Nissan Rogue (T33) 2021-Present Service Manual: Multi Av (av Control Unit)

B1300-29 Display Error

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• LVDS cable connection error (12 inch (31 cm) display to AV control unit)

• AV control unit (with Maps)

• AV control unit to 12 inch (31 cm) display

FAIL-SAFE

Reduced NissanConnect function.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B1300-29” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK LVDS CABLE CONNECTORS

1. Turn ignition switch OFF.

2. Visually check the LVDS cable connector between 12.3 inch (31 cm) display and AV control unit. Refer to Exploded View.

Is the inspection result normal?

GO TO 2.

Repair or replace LVDS cable.

CHECK LVDS CABLE CONNECTION

1. Check that LVDS cables are securily connected to 12.3 inch (31 cm) display and AV control unit.

Is the inspection result normal?

GO TO 3.

Connect cables securily. Perform DTC confirmation procedure again. Refer to DTC Description.

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Perform DTC confirmation procedure again. Refer to DTC Description.

Is DTC B1300-29 detected again?

Replace display (12.3 inch (31 cm) unit).

INSPECTION END

B1306-56 Ecu Signal

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

Internal ECU fault

FAIL-SAFE

Reduced AV control unit function.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B1306-56” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Turn ignition switch OFF.

4. Perform DTC confirmation procedure again. Refer toDTC Description.

Is DTC B1306-56 detected again?

Replace the AV control unit. Refer to Removal and Installation.

INSPECTION END

B1307-07 Ecu Signal

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

Internal ECU fault

FAIL-SAFE

Reduced AV control unit function.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B1307-07” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Turn ignition switch OFF.

4. Perform DTC confirmation procedure again. Refer toDTC Description.

Is DTC B1307-07 detected again?

Replace the AV control unit. Refer to Removal and Installation.

INSPECTION END

B1309-11 Av Control Unit

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

Amp. ON signal circuit

FAIL-SAFE

No sound from the speakers

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait for 4 minutes.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC B1309-11 detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Perform DTC confirmation procedure again. Refer to DTC Description.

Is DTC B1309-11 detected again?

Replace AV control unit. Refer to Removal and Installation.

INSPECTION END

B1309-12 Av Control Unit

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

Amp. ON signal circuit

FAIL-SAFE

No sound from the speakers

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait for 4 minutes.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC B1309-12 detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Perform DTC confirmation procedure again. Refer to DTC Description.

Is DTC B1309-12 detected again?

Replace AV control unit. Refer to Removal and Installation.

INSPECTION END

B130b-11 Rear Door Speaker Rh

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Rear door speaker RH circuit

• Rear door speaker RH

FAIL-SAFE

No sound from rear door speaker RH.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B130B-11” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK SOUND SIGNAL CIRCUITS FOR SHORT TO GROUND

1. Turn ignition switch OFF.

2. Disconnect AV control unit harness connector and rear door speaker RH harness connector.

3. Check the continuity between rear door speaker RH harness connector and ground.

   Rear door speaker RH		Ground	Continuity
   Connector	Terminal
   D302	1		Not existed
   	2

Is the inspection result normal?

Replace rear door speaker RH. Refer to Removal and Installation.

Repair or replace harness or connectors.

B130b-12 Rear Door Speaker Rh

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Rear door speaker RH circuit

• Rear door speaker RH

FAIL-SAFE

No sound from rear door speaker RH.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B130B‐12” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK SOUND SIGNAL CIRCUIT FOR SHORT TO POWER SUPPLY

1. Turn ignition switch OFF.

2. Disconnect AV control unit harness connector and rear door speaker RH harness connector.

3. Turn ignition switch ON.

4. Check the voltage between rear door speaker RH harness connector and ground.

   (+)		(-)	Voltage
   Rear door speaker RH
   Connector	Terminal
   D302	1	Ground	0 V
   	2

Is the inspection result normal?

Replace rear door speaker RH. Refer to Removal and Installation.

Repair or replace harness or connectors.

B130b-13 Rear Door Speaker Rh

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Rear door speaker RH circuit

• Rear door speaker RH

FAIL-SAFE

No sound from rear door speaker RH.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B130B-13” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK SOUND SIGNAL CIRCUITS FOR OPEN

1. Turn ignition switch OFF.

2. Disconnect AV control unit harness connector and rear door speaker RH harness connector.

3. Check the continuity between AV control unit harness connector and rear door speaker RH harness connector.

   AV control unit		Rear door speaker RH		Continuity
   Connector	Terminal	Connector	Terminal
   M101 (8" color display) M121 (12.3" color display)	13	D302	1	Existed
   	14		2

Is the inspection result normal?

Replace rear door speaker RH. Refer to Removal and Installation.

Repair or replace harness or connectors.

B130b-1c Rear Door Speaker Rh

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Rear door speaker RH circuit

• Rear door speaker RH

FAIL-SAFE

No sound from rear door speaker RH.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B130B-1C” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK SOUND SIGNAL CIRCUITS FOR SHORT

1. Turn ignition switch OFF.

2. Disconnect AV control unit harness connector and rear door speaker RH harness connector.

3. Check the continuity between the terminals of rear door speaker RH connector.

   Rear door speaker RH			Continuity
   Connector	Terminal
   D302	1	2	Not existed

Is the inspection result normal?

Replace rear door speaker RH. Refer to Removal and Installation.

Repair or replace harness or connectors.

B130d-11 Front Door Speaker Rh

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Front door speaker RH circuit

• Front door speaker RH

FAIL-SAFE

No sound from front door speaker RH.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B130D–11” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK SOUND SIGNAL CIRCUITS FOR SHORT TO GROUND

1. Turn ignition switch OFF.

2. Disconnect AV control unit harness connector and front door speaker RH harness connector.

3. Check the continuity between front door speaker RH harness connector and ground.

   Front door speaker RH		Ground	Continuity
   Connector	Terminal
   D104	1		Not existed
   	2

Is the inspection result normal?

Replace front door speaker RH. Refer to Removal and Installation.

Repair or replace harness or connectors.

B130d-12 Front Door Speaker Rh

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Front door speaker RH circuit

• Front door speaker RH

FAIL-SAFE

No sound from front door speaker RH.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B130D‐12” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK SOUND SIGNAL CIRCUIT FOR SHORT TO POWER SUPPLY

1. Turn ignition switch OFF.

2. Disconnect AV control unit harness connector and front door speaker RH harness connector.

3. Turn ignition switch ON.

4. Check the voltage between front door speaker RH harness connector and ground.

   (+)		(-)	Voltage
   Front door speaker RH
   Connector	Terminal
   D104	1	Ground	0 V
   	2

Is the inspection result normal?

Replace front door speaker RH. Refer to Removal and Installation.

Repair or replace harness or connectors.

B130d-13 Front Door Speaker Rh

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Front door speaker RH circuit

• Front door speaker RH

FAIL-SAFE

No sound from front door speaker RH.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B130D‐13” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK SOUND SIGNAL CIRCUITS FOR OPEN

1. Turn ignition switch OFF.

2. Disconnect AV control unit harness connector and front door speaker RH harness connector.

3. Check the continuity between AV control unit harness connector and front door speaker RH harness connector.

   AV control unit		Front door speaker RH		Continuity
   Connector	Terminal	Connector	Terminal
   M101	11	D104	1	Existed
   	12		2

Is the inspection result normal?

Replace front door speaker RH. Refer to Removal and Installation.

Repair or replace harness or connectors.

B130d-1c Front Door Speaker Rh

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Front door speaker RH circuit

• Front door speaker RH

FAIL-SAFE

No sound from front door speaker RH.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B130D‐1C” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK SOUND SIGNAL CIRCUITS FOR SHORT

1. Turn ignition switch OFF.

2. Disconnect AV control unit harness connector, front door speaker RH and front speaker RH harness connector.

3. Check the continuity between the terminals of front door speaker RH connector.

   Front door speaker RH			Continuity
   Connector	Terminal
   D104	1	2	Not existed

Is the inspection result normal?

Replace front door speaker RH. Refer to Removal and Installation.

Repair or replace harness or connectors.

B130f-11 Front Door Speaker Lh

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Front door speaker LH circuit

• Front door speaker LH

FAIL-SAFE

No sound from front door speaker LH.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B130F‐11” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK SOUND SIGNAL CIRCUITS FOR SHORT TO GROUND

1. Turn ignition switch OFF.

2. Disconnect AV control unit harness connector and front door speaker LH harness connector.

3. Check the continuity between front door speaker LH harness connector and ground.

   Front door speaker LH		Ground	Continuity
   Connector	Terminal
   D7	1		Not existed
   	2

Is the inspection result normal?

Replace front door speaker LH. Refer to Removal and Installation.

Repair or replace harness or connectors.

B130f-12 Front Door Speaker Lh

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Front door speaker LH circuit

• Front door speaker LH

FAIL-SAFE

No sound from front door speaker LH.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B130F‐12” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK SOUND SIGNAL CIRCUIT FOR SHORT TO POWER SUPPLY

1. Turn ignition switch OFF.

2. Disconnect AV control unit harness connector and front door speaker LH harness connector.

3. Turn ignition switch ON.

4. Check the voltage between front door speaker LH harness connector and ground.

   (+)		(-)	Voltage
   Front door speaker LH
   Connector	Terminal
   D7	1	Ground	0 V
   	2

Is the inspection result normal?

Replace front door speaker LH. Refer to Removal and Installation.

Repair or replace harness or connectors.

B130f-13 Front Door Speaker Lh

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Front door speaker LH circuit

• Front door speaker LH

FAIL-SAFE

No sound from front door speaker LH.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B130F‐13” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK SOUND SIGNAL CIRCUITS FOR OPEN

1. Turn ignition switch OFF.

2. Disconnect AV control unit harness connector and front door speaker LH harness connector.

3. Check the continuity between AV control unit harness connector and front door speaker LH harness connector.

   AV control unit		Front door speaker LH		Continuity
   Connector	Terminal	Connector	Terminal
   M101	2	D7	1	Existed
   	3		2

Is the inspection result normal?

Replace front door speaker LH. Refer to Removal and Installation.

Repair or replace harness or connectors.

B130f-1c Front Door Speaker Lh

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Front door speaker LH circuit

• Front door speaker LH

FAIL-SAFE

No sound from front door speaker LH.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B130F‐1C” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK SOUND SIGNAL CIRCUITS FOR SHORT

1. Turn ignition switch OFF.

2. Disconnect AV control unit harness connector, front door speaker LH and front speaker LH harness connector.

3. Check the continuity between the terminals of front door speaker LH connector.

   Front door speaker LH			Continuity
   Connector	Terminal
   D7	1	2	Not existed

Is the inspection result normal?

Replace front door speaker LH. Refer to Removal and Installation.

Repair or replace harness or connectors.

B1311-11 Rear Door Speaker Lh

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Rear door speaker LH circuit

• Rear door speaker LH

FAIL-SAFE

No sound from rear door speaker LH.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B1311‐11” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK SOUND SIGNAL CIRCUITS FOR SHORT TO GROUND

1. Turn ignition switch OFF.

2. Disconnect AV control unit harness connector and rear door speaker LH harness connector.

3. Check the continuity between rear door speaker LH harness connector and ground.

   Rear door speaker LH		Ground	Continuity
   Connector	Terminal
   D202	1		Not existed
   	2

Is the inspection result normal?

Replace rear door speaker LH. Refer to Removal and Installation.

Repair or replace harness or connectors.

B1311-12 Rear Door Speaker Lh

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Rear door speaker LH circuit

• Rear door speaker LH

FAIL-SAFE

No sound from rear door speaker LH.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B1311‐12” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK SOUND SIGNAL CIRCUIT FOR SHORT TO POWER SUPPLY

1. Turn ignition switch OFF.

2. Disconnect AV control unit harness connector and rear door speaker LH harness connector.

3. Turn ignition switch ON.

4. Check the voltage between rear door speaker LH harness connector and ground.

   (+)		(-)	Voltage
   Rear door speaker LH
   Connector	Terminal
   D202	1	Ground	0 V
   	2

Is the inspection result normal?

Replace rear door speaker LH. Refer to Removal and Installation.

Repair or replace harness or connectors.

B1311-13 Rear Door Speaker Lh

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Rear door speaker LH circuit

• Rear door speaker LH

FAIL-SAFE

No sound from rear door speaker LH.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B1311‐13” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK SOUND SIGNAL CIRCUITS FOR OPEN

1. Turn ignition switch OFF.

2. Disconnect AV control unit harness connector and rear door speaker LH harness connector.

3. Check the continuity between AV control unit harness connector and rear door speaker LH harness connector.

   AV control unit		Rear door speaker LH		Continuity
   Connector	Terminal	Connector	Terminal
   M101 (8" color display) M121 (12.3" color display)	4	D202	1	Existed
   	5		2

Is the inspection result normal?

Replace rear door speaker LH. Refer to Removal and Installation.

Repair or replace harness or connectors.

B1311-1c Rear Door Speaker Lh

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Rear door speaker LH circuit

• Rear door speaker LH

FAIL-SAFE

No sound from rear door speaker LH.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B1311‐1C” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK SOUND SIGNAL CIRCUITS FOR SHORT

1. Turn ignition switch OFF.

2. Disconnect AV control unit harness connector and rear door speaker LH harness connector.

3. Check the continuity between the terminals of rear door speaker LH connector.

   Rear door speaker LH			Continuity
   Connector	Terminal
   D202	1	2	Not existed

Is the inspection result normal?

Replace rear door speaker LH. Refer to Removal and Installation.

Repair or replace harness or connectors.

B1314-11 Wifi Antenna

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• WiFi antenna is not connected

• Harness or connector (WiFi antenna signal circuit is shorted to ground)

• WiFi radio antenna (12.3 inch display)

FAIL-SAFE

WiFi signal is not received.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait for 4 minutes.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC B1314-11 detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK WIFI ANTENNA CONNECTOR

1. Turn ignition switch OFF.

2. Disconnect AV control unit and display unit WiFi connectors.

3. Visually check WiFi antenna cable and connectors.

Is the inspection result normal?

GO TO 2.

Repair or replace malfunctioning parts.

CHECK WIFI ANTENNA SIGNAL CIRCUIT SHORT TO GROUND

1. Check the continuity between AV control unit connector and ground.

   AV control unit		Ground	Continuity
   Connector	Terminal
   M193	89		No

Is the inspection result normal?

Replace 12.3 inch (31 cm) display. Refer to Removal and Installation.

Replace WiFi antenna cable.

B1314-13 Wifi Antenna

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• WiFi antenna is not connected

• Harness or connector is open

• 12.3 inch (31 cm) display

FAIL-SAFE

WiFi signal not received.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait for 4 minutes.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC B1314-13 detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK WIFI ANTENNA CONNECTOR

1. Turn ignition switch OFF.

2. Disconnect AV control unit and display unit WiFi connectors.

3. Visually check WiFi antenna harness.

Is the inspection result normal?

GO TO 2

Repair or replace malfunctioning parts.

CHECK WIFI ANTENNA CIRCUIT CONTINUITY

1. Check the continuity between WiFi harness connectors.

   AV control unit		Display unit		Continuity
   Connector	Terminal	Connector	Terminal
   M193	89	M123	14	Yes

Is the inspection result normal?

Replace 12.3 inch (31 cm) display. Refer to Removal and Installation.

Replace WiFi antenna.

B1315-11 Am/fm Radio Antenna

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Harness or connector (Antenna amp. ON signal circuit is short to ground)

• Antenna amp.

FAIL-SAFE

Radio is not received.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait for 4 minutes.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC B1315-11 detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK ANTENNA CONNECTOR

1. Turn ignition switch OFF.

2. Visually inspect radio antenna, antenna feeder and antenna connector.

Is the inspection result normal?

GO TO 2.

Repair or replace malfunctioning parts.

CHECK ANTENNA CIRCUIT CONTINUITY

1. Disconnect AV control unit harness connector and antenna base harness connector.

2. Check continuity between AV control unit harness connector and ground.

   AV control unit		Ground	Continuity
   Connector	Terminal
   M183 (with 8" color display M142 (with 12.3" color display	83		No

Is the inspection result normal?

Replace roof antenna. Refer to Removal and Installation.

Repair or replace malfunctioning parts.

B1315-13 Am/fm Radio Antenna

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Radio antenna is not connected

• Harness or connector

• Roof antenna

FAIL-SAFE

Radio is not received

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait for 4 minutes.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC B1315-13 detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair:INSPECTION END

Diagnosis Procedure

CHECK ANTENNA CONNECTOR

1. Turn ignition switch OFF.

2. Visually inspect radio antenna, antenna feeder and antenna connector.

Is the inspection result normal?

GO TO 2.

Repair or replace malfunctioning parts.

CHECK ANTENNA CIRCUIT CONTINUITY

1. Disconnect AV control unit harness connector and antenna base harness connector.

2. Check continuity between AV control unit harness connector and antenna base harness connector.

   AV control unit		Antenna base		Continuity
   Connector	Terminal	Connector	Terminal
   M183 (with 8" display) M142 (with 12.3" display)	83	R102 (with 8" color display or 12.3" color display without ProPILOT Assist 2.1) R105 (with 12.3" color display and ProPILOT Assist 2.1)	3	Yes

Is the inspection result normal?

Replace roof antenna. Refer to Removal and Installation.

Repair or replace antenna feeder.

B1317-11 Satellite Radio Antenna

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Satellite radio antenna is not connected

• Harness or connector (Satellite radio antenna signal circuit is short to ground)

• Satellite radio antenna

FAIL-SAFE

Satellite radio is not received.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait for 4 minutes.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC B1317-11 detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK ROOF ANTENNA CONNECTOR

1. Turn ignition switch OFF.

2. Visually check roof antenna and antenna feeder.

Is the inspection result normal?

GO TO 2.

Repair or replace malfunctioning parts.

CHECK SATELLITE RADIO ANTENNA SIGNAL CIRCUIT SHORT TO GROUND

1. Disconnect AV control unit harness connector and antenna base harness connector.

2. Check the continuity between AV control unit harness connector and ground.

   AV control unit		Ground	Continuity
   Connector	Terminal
   M188 (with 8" display) M165 (with 12.3" display)	85		No

Is the inspection result normal?

Replace roof antenna. Refer to Removal and Installation.

Repair or replace malfunctioning parts.

B1317-13 Satellite Radio Antenna

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Satellite radio antenna is not connected

• Harness or connector (satellite radio signal antenna circuit is open)

• Satellite radio antenna

FAIL-SAFE

Satellite radio is not received.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait for 4 minutes.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC B1317-13 detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK SATELLITE RADIO ANTENNA CONNECTOR

1. Turn ignition switch OFF.

2. Visually check satellite radio antenna and antenna feeder.

Is the inspection result normal?

GO TO 2

Repair or replace malfunctioning parts.

CHECK SATELLITE RADIO ANTENNA CIRCUIT CONTINUITY

1. Disconnect AV control unit harness connector and antenna base harness connector.

2. Check the continuity between AV control unit harness connector and antenna base harness connector.

   AV control unit		Antenna base		Continuity
   Connector	Terminal	Connector	Terminal
   M188 (with 8" display) M165 (with 12.3" display)	85	R102 (with 8" color display or 12.3" color display without ProPILOT Assist 2.1) R104 (with 12.3" color display and ProPILOT Assist 2.1)	1	Yes

Is the inspection result normal?

Replace roof antenna. Refer to Removal and Installation.

Repair or replace antenna feeder.

B131a-8f Cgw

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• CGW connection error

• AV control module

FAIL-SAFE

Reduced AV unit function.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B13DA-8F” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Perform DTC confirmation procedure again. Refer to DTC Description.

Is DTC B131A-8F detected again?

Perform the trouble diagnosis for CAN communication system. Refer to Trouble Diagnosis Flow Chart.

INSPECTION END

B131b-87 Lvds in Aio

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

LVDS communication system.

FAIL-SAFE

The 12.3 inch (31 cm) and audio system does not function properly.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “U2175–87” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Perform DTC confirmation procedure again. Refer to DTC Description.

Is DTC B131B-87 detected again?

Perform the trouble diagnosis for CAN communication system. Refer to Trouble Diagnosis Flow Chart.

INSPECTION END

B131b-8f Lvds in Aio

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• LVDS cable connection error (12 inch (31 cm) display to AV control unit)

• AV control unit (with Maps)

• AV control unit to 12 inch (31 cm) display

FAIL-SAFE

Reduced NissanConnect function.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B131B-8F” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK LVDS CABLE CONNECTORS

1. Turn ignition switch OFF.

2. Visually check the LVDS cable connector between 12.3 inch (31 cm) display and AV control unit. Refer to Exploded View.

Is the inspection result normal?

GO TO 2.

Repair or replace LVDS cable.

CHECK LVDS CABLE CONNECTION

1. Check that LVDS cables are securily connected to 12.3 inch (31 cm) display and AV control unit.

Is the inspection result normal?

GO TO 3.

Connect cables securily. Perform DTC confirmation procedure again. Refer to DTC Description.

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Perform DTC confirmation procedure again. Refer to DTC Description.

Is DTC B131B-8F detected again?

Replace LVDS cable (12.3 inch (31 cm) display to AV control unit).

INSPECTION END

B131e-49 Ecu Gnss

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

Internal ECU fault

FAIL-SAFE

Reduced AV control unit function.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B131E-49” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Turn ignition switch OFF.

4. Perform DTC confirmation procedure again. Refer to DTC Description.

Is DTC B131E-49 detected again?

Replace the AV control unit. Refer to Removal and Installation.

INSPECTION END

B131f-49 Ecu Dsp

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

Internal ECU fault

FAIL-SAFE

Display may not function.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B131F-49” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Turn ignition switch OFF.

4. Perform DTC confirmation procedure again. Refer to DTC Description.

Is DTC B131F-49 detected again?

Replace the AV control unit. Refer to Removal and Installation.

INSPECTION END

B1321-11 Front Speaker Rh

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Front speaker RH circuit

• Front speaker RH

FAIL-SAFE

No sound from front speaker RH.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B1321‐11” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK SOUND SIGNAL CIRCUITS FOR SHORT TO GROUND

1. Turn ignition switch OFF.

2. Disconnect AV control unit harness connector and front speaker RH harness connector.

3. Check the continuity between front speaker RH harness connector and ground.

   Front speaker RH		Ground	Continuity
   Connector	Terminal
   M87	1		Not existed
   	2

Is the inspection result normal?

Replace front speaker RH, refer to Removal and Installation.

Repair or replace harness or connectors.

B1321-12 Front Speaker Rh

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Front speaker RH circuit

• Front speaker RH

FAIL-SAFE

No sound from front speaker RH.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B1321‐12” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK SOUND SIGNAL CIRCUIT FOR SHORT TO POWER SUPPLY

1. Turn ignition switch OFF.

2. Disconnect AV control unit harness connector and front speaker RH harness connector.

3. Turn ignition switch ON.

4. Check the voltage between front speaker RH harness connector and ground.

   (+)		(-)	Voltage
   Front speaker RH
   Connector	Terminal
   M87	1	Ground	0 V
   	2

Is the inspection result normal?

Replace front speaker RH. Refer to Removal and Installation.

Repair or replace harness or connectors.

B1321-13 Front Speaker Rh

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Front speaker LH circuit

• Front speaker LH

FAIL-SAFE

No sound from front speaker LH.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B1322‐13” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK SOUND SIGNAL CIRCUITS FOR OPEN

1. Turn ignition switch OFF.

2. Disconnect AV control unit harness connector and front speaker LH harness connector.

3. Check the continuity between AV control unit harness connector and front speaker LH harness connector.

   AV control unit		Front speaker LH		Continuity
   Connector	Terminal	Connector	Terminal
   M101	2	M1	1	Existed
   	3		2

Is the inspection result normal?

Replace front speaker LH. Refer to Removal and Installation.

Repair or replace harness or connectors.

B1321-1c Front Speaker Rh

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Front speaker RH circuit

• Front speaker RH

FAIL-SAFE

No sound from front speaker RH.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B1321‐1C” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK SOUND SIGNAL CIRCUITS FOR SHORT

1. Turn ignition switch OFF.

2. Disconnect AV control unit harness connector, front speaker RH and front speaker RH harness connector.

3. Check the continuity between the terminals of front speaker RH connector.

   Front speaker RH			Continuity
   Connector	Terminal
   M87	1	2	Not existed

Is the inspection result normal?

Replace front speaker RH. Refer to Removal and Installation.

Repair or replace harness or connectors.

B1322-11 Front Speaker Lh

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Front speaker LH circuit

• Front speaker LH

FAIL-SAFE

No sound from front speaker LH.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B1322‐11” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK SOUND SIGNAL CIRCUITS FOR SHORT TO GROUND

1. Turn ignition switch OFF.

2. Disconnect AV control unit harness connector and front speaker LH harness connector.

3. Check the continuity between front speaker LH harness connector and ground.

   Front speaker LH		Ground	Continuity
   Connector	Terminal
   M1	1		Not existed
   	2

Is the inspection result normal?

Replace front speaker LH, refer to Removal and Installation.

Repair or replace harness or connectors.

B1322-12 Front Speaker Lh

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Front speaker LH circuit

• Front speaker LH

FAIL-SAFE

No sound from front speaker LH.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B1322‐12” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK SOUND SIGNAL CIRCUIT FOR SHORT TO POWER SUPPLY

1. Turn ignition switch OFF.

2. Disconnect AV control unit harness connector and front speaker LH harness connector.

3. Turn ignition switch ON.

4. Check the voltage between front speaker LH harness connector and ground.

   (+)		(-)	Voltage
   Front speaker LH
   Connector	Terminal
   M1	1	Ground	0 V
   	2

Is the inspection result normal?

Replace front speaker LH. Refer to Removal and Installation.

Repair or replace harness or connectors.

B1322-13 Front Speaker Lh

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Front speaker LH circuit

• Front speaker LH

FAIL-SAFE

No sound from front speaker LH.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B1322‐13” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK SOUND SIGNAL CIRCUITS FOR OPEN

1. Turn ignition switch OFF.

2. Disconnect AV control unit harness connector and front speaker LH harness connector.

3. Check the continuity between AV control unit harness connector and front speaker LH harness connector.

   AV control unit		Front speaker LH		Continuity
   Connector	Terminal	Connector	Terminal
   M101	2	M1	1	Existed
   	3		2

Is the inspection result normal?

Replace front speaker LH. Refer to Removal and Installation.

Repair or replace harness or connectors.

B1322-1c Front Speaker Lh

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Front speaker LH circuit

• Front speaker LH

FAIL-SAFE

No sound from front speaker LH.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B1322‐1C” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK SOUND SIGNAL CIRCUITS FOR SHORT

1. Turn ignition switch OFF.

2. Disconnect AV control unit harness connector, front speaker LH and front speaker LH harness connector.

3. Check the continuity between the terminals of front speaker LH connector.

   Front speaker LH			Continuity
   Connector	Terminal
   M1	1	2	Not existed

Is the inspection result normal?

Replace front speaker LH. Refer to Removal and Installation.

Repair or replace harness or connectors.

B1324-49 Ecu Cpu

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

Internal ECU fault

FAIL-SAFE

AV unit may not function.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B1324-49” detected?

Proceed to DTC Description.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Turn ignition switch OFF.

4. Perform DTC confirmation procedure again. Refer to DTC Description.

Is DTC B1324-49 detected again?

Replace the AV control unit. Refer to Removal and Installation.

INSPECTION END

B1325-49 Ecu A2b

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

Internal ECU fault

FAIL-SAFE

Audio may not function or sounds abnormal.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B1325-49” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Turn ignition switch OFF.

4. Perform DTC confirmation procedure again. Refer to DTC Description.

Is DTC B1325-49 detected again?

Replace the AV control unit. Refer to Removal and Installation.

INSPECTION END

B1326-49 Ecu D-Class Amplifier

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

Internal ECU fault

FAIL-SAFE

Audio may not function or sounds abnormal.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B1326-49” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Turn ignition switch OFF.

4. Perform DTC confirmation procedure again. Refer to DTC Description.

Is DTC B1326-49 detected again?

Replace the AV control unit. Refer to Removal and Installation.

INSPECTION END

B1328-12 Microphone 1

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Harness or connector

• AV control unit

FAIL-SAFE

Microphone is inoperative.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait for 4 minutes.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC B1328-12 detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

PERFORM CONFIRMATION PROCEDURE AGAIN

CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Perform confirmation procedure again. Refer to DTC Description.

Is DTC "B1328‐12" detected again?

GO TO 2.

Check the intermittent incident. Refer to Intermittent Incident.

CHECK MICROPHONE SIGNAL CIRCUITS FOR SHORT TO POWER SUPPLY

1. Turn ignition switch OFF.

2. Disconnect AV control unit harness connector and microphone harness connector.

3. Turn ignition switch ON.

4. Check the voltage between AV control unit harness connector and ground.

   (+)		(-)	Voltage
   AV control unit
   Connector	Terminal
   M102 (with 8" color display) M124 (with 12.3" color display)	40	Ground	0 V

Is the inspection result normal?

Replace AV control unit. Refer to Removal and Installation.

Repair or replace harness or connectors.

B1328-13 Microphone 1

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Microphone is not connected

• Harness or connector

• AV control unit

FAIL-SAFE

Microphone is inoperative.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait for 4 minutes.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC B1328-13 detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

PERFORM CONFIRMATION PROCEDURE AGAIN

CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Turn ignition switch ON and wait at least 30 seconds or more.

4. Perform confirmation procedure again. Refer to DTC Description.

Is DTC "B1328‐13" detected again?

GO TO 2.

Check the intermittent incident, Refer to Intermittent Incident.

CHECK MICROPHONE SIGNAL CIRCUITS

1. Turn ignition switch OFF.

2. Disconnect AV control unit harness connector and microphone harness connector.

3. Check the continuity between AV control unit harness connector and microphone harness connector.

   AV control unit		Microphone		Continuity
   Connector	Terminal	Connector	Terminal
   M102 (with 8" color display) M124 (with 12.3" color display)	40	R8 (with 8" color display) R31 (with 12.3" color display)	8	Yes

4. Check the continuity between AV control unit harness connector and ground.

   AV control unit		Ground	Continuity
   Connector	Terminal
   M102 (with 8" color display) M124 (with 12.3" color display)	40		No

Is the inspection result normal?

Replace AV control unit. Refer to Removal and Installation.

Repair or replace harness or connectors.

B1329-12 Microphone 2

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Harness or connector

• AV control unit

FAIL-SAFE

Microphone is inoperative.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

CONSULT

1. Ignition switch ON.

2. Ignition switch OFF and wait for 4 minutes.

3. Ignition switch ON and wait at least 1 minute or more.

4. Select “Self diagnosis result” mode of “MULTI AV”.

5. Check DTC.

Is DTC B1329-12 detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: Inspection End.

Diagnosis Procedure

PERFORM CONFIRMATION PROCEDURE AGAIN

CONSULT

1. Ignition switch ON.

2. Erase DTC.

3. Perform confirmation procedure again. Refer to DTC Description.

Is DTC B1329‐12 detected again?

GO TO 2.

Check the intermittent incident. Refer to Intermittent Incident.

CHECK MICROPHONE SIGNAL CIRCUITS FOR SHORT TO POWER SUPPLY

1. Ignition switch OFF.

2. Disconnect AV control unit harness connector and microphone harness connector.

3. Ignition switch ON.

4. Check the voltage between AV control unit harness connector and ground.

   (+)		(-)	Voltage
   AV control unit
   Connector	Terminal
   M124	60	Ground	0 V

Is the inspection result normal?

Replace AV control unit. Refer to Removal and Installation.

Repair or replace harness or connectors.

B1329-13 Microphone 2

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Microphone is not connected

• Harness or connector

• AV control unit

FAIL-SAFE

Microphone is inoperative.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

CONSULT

1. Ignition switch ON.

2. Ignition switch OFF and wait for 4 minutes.

3. Ignition switch ON and wait at least 1 minute or more.

4. Select “Self diagnosis result” mode of “MULTI AV”.

5. Check DTC.

Is DTC B1328-13 detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: Inspection End.

Diagnosis Procedure

PERFORM CONFIRMATION PROCEDURE AGAIN

CONSULT

1. Ignition switch ON.

2. Erase DTC.

3. Ignition switch ON and wait at least 30 seconds or more.

4. Perform confirmation procedure again. Refer to DTC Description.

Is DTC B1328‐13 detected again?

GO TO 2.

Check the intermittent incident. Refer to Intermittent Incident.

CHECK MICROPHONE SIGNAL CIRCUITS

1. Ignition switch OFF.

2. Disconnect AV control unit harness connector and microphone harness connector.

3. Check the continuity between AV control unit harness connector and microphone harness connector.

   AV control unit		Microphone		Continuity
   Connector	Terminal	Connector	Terminal
   M124	60	R31	4	Yes

4. Check the continuity between AV control unit harness connector and ground.

   AV control unit		Ground	Continuity
   Connector	Terminal
   M124	60		No

Is the inspection result normal?

Replace AV control unit. Refer to Removal and Installation.

Repair or replace harness or connectors.

B132a-01 Usb

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• USB cable is not connected (between AV control unit and front USB media module)

• AV control unit

FAIL-SAFE

USB is inoperative.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait for 4 minutes.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC B132A-01 detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

PERFORM CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Perform DTC confirmation procedure again. Refer to DTC Description.

Is DTC B132A–01 detected again?

Replace AV control unit. Refer to Removal and Installation.

Check the intermittent incident. Refer to Intermittent Incident.

B132a-13 Usb

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• USB cable is not connected (between AV control unit and front USB media module)

• USB cable (between AV control unit and front USB media module)

• AV control unit

FAIL-SAFE

USB is inoperative

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait for 4 minutes.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC B132A-13 detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK USB CABLE CONNECTION

1. Turn ignition switch OFF.

2. Check the USB cable connection between AV control unit and front USB media module.

Is the inspection result normal?

GO TO 2.

Connect the USB cable connector correctly.

PERFORM CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Perform DTC confirmation procedure again. Refer to DTC Description.

Is DTC B132A–01 detected again?

Replace USB cable (between AV control unit and front USB media module).

Check the intermittent incident. Refer to Intermittent Incident.

B132c-01 Tcu Connection

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• USB cable is not connected (between AV control unit and TCU)

• AV control unit

• TCU

FAIL-SAFE

Telematics system function can not be used.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait for 4 minutes.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC B132C-01 detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK USB CABLE CONNECTOR

1. Turn ignition switch OFF.

2. Visually check the connection of the USB cable connector between AV control unit and TCU.

Is the inspection result normal?

GO TO 2.

Connect the USB cable connector correctly.

PERFORM CONFIRMATION PROCEDURE AGAIN (1)

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Perform confirmation procedure again. Refer to DTC Description.

Is DTC "B132C‐01" detected again?

Replace USB cable. GO TO 3.

INSPECTION END

PERFORM CONFIRMATION PROCEDURE AGAIN (2)

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Perform confirmation procedure again. Refer to DTC Description.

Is DTC "B132C‐01" detected again?

GO TO 4.

INSPECTION END

CHECK TELEMATICS SYSTEM OPERATION

Check the telematics system function. (Communication status, SOS call, etc.)

Is the telematics system function normal?

Replace AV control unit. Refer to Removal and Installation.

Replace TCU. Refer to Removal and Installation.

B132c-13 Tcu Connection

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• USB cable is not connected (between AV control unit and TCU)

• USB cable (between AV control unit and TCU)

• AV control unit

• TCU

FAIL-SAFE

Telematics system function can not be used.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait for 4 minutes.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC B132C-13 detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair:INSPECTION END

Diagnosis Procedure

CHECK USB CABLE CONNECTOR

1. Turn ignition switch OFF.

2. Visually check the connection of the USB cable connector between AV control unit and TCU.

Is the inspection result normal?

GO TO 2.

Connect the USB cable connector correctly.

PERFORM CONFIRMATION PROCEDURE AGAIN (1)

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Perform confirmation procedure again. Refer to DTC Description.

Is DTC "B132C‐13" detected again?

Replace USB cable. GO TO 3.

INSPECTION END

PERFORM CONFIRMATION PROCEDURE AGAIN (2)

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Perform confirmation procedure again. Refer to DTC Description.

Is DTC "B132C‐13" detected again?

GO TO 4.

INSPECTION END

CHECK TELEMATICS SYSTEM OPERATION

Check the telematics system function. (Communication status, SOS call, etc.)

Is the telematics system function normal?

Replace AV control unit. Refer to Removal and Installation.

Replace TCU. Refer to Removal and Installation.

B132d-49 Ecu Emmc/ufs

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

Internal ECU fault

FAIL-SAFE

Audio may not function or sounds abnormal.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B132D-49” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Turn ignition switch OFF.

4. Perform DTC confirmation procedure again. Refer to DTC Description.

Is DTC B132D-49 detected again?

Replace the AV control unit. Refer to Removal and Installation.

INSPECTION END

B132e-49 Ecu Pmic

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

Internal ECU fault

FAIL-SAFE

AV module abnormal operation.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B132E-49” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Turn ignition switch OFF.

4. Perform DTC confirmation procedure again. Refer to DTC Description.

Is DTC B132E-49 detected again?

Replace the AV control unit. Refer to Removal and Installation.

INSPECTION END

B1330-49 Ecu Cp

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

Internal ECU fault

FAIL-SAFE

AV module abnormal operation.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B1330-49” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Turn ignition switch OFF.

4. Perform DTC confirmation procedure again. Refer to DTC Description.

Is DTC B1330-49 detected again?

Replace the AV control unit. Refer to Removal and Installation.

INSPECTION END

B1331-49 Ecu Avm/rvc

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

Internal ECU fault

FAIL-SAFE

AV module abnormal operation.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B1331-49” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Turn ignition switch OFF.

4. Perform DTC confirmation procedure again. Refer to DTC Description.

Is DTC B1331-49 detected again?

Replace the AV control unit. Refer to Removal and Installation.

INSPECTION END

B1332-49 Ecu Rvc Cvbs

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

Internal ECU fault

FAIL-SAFE

AV module abnormal operation.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B1332-49” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Turn ignition switch OFF.

4. Perform DTC confirmation procedure again. Refer to DTC Description.

Is DTC B1332-49 detected again?

Replace the AV control unit. Refer to Removal and Installation.

INSPECTION END

B1335-8f A2b Communication

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• CGW connection error

• AV control module

FAIL-SAFE

Reduced AV unit function.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B1335-8F” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Perform DTC confirmation procedure again. Refer to DTC Description.

Is DTC B1335-8F detected again?

Perform the trouble diagnosis for CAN communication system. Refer to Trouble Diagnosis Flow Chart.

INSPECTION END

B1339-8f Rear View Camera

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Camera image signal circuit

• Rear view camera

FAIL-SAFE

Rear view camera is inoperative.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait for 4 minutes.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC B1339-8F detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK CAMERA IMAGE SIGNAL CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect AV control unit harness connector and rear view camera harness connector.

3. Check continuity between AV control unit harness connector and rear view camera harness connector.

   AV control unit		Rear view camera		Continuity
   Connector	Terminal	Connector	Terminal
   M102	49	D504	1	Existed

4. Check continuity between AV control unit harness connector and ground.

   AV control unit		Ground	Continuity
   Connector	Terminal
   M102	49		Not existed

Is the inspection result normal?

GO TO 2.

Repair or replace harness or connectors.

CHECK CAMERA IMAGE SIGNAL

1. Connect AV control unit harness connector and rear view camera harness connector.

2. Turn ignition switch ON.

3. Shift the selector lever to “R” position.

4. Check signal between AV control unit harness connector and ground.

   (+)		(–)	Condition	Standard	Reference value
   AV control unit
   Connector	Terminal
   M102	49	Ground	At camera image is displayed.	Input the waveform synchronized with the rear view camera image.

Is the inspection result normal?

Replace AV control unit. Refer to Removal and Installation.

Replace rear view camera. Refer to Removal and Installation.

B1341-16 Av Control Unit

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• AV control unit power supply circuit

• AV control unit

FAIL-SAFE

Shut down for battery protection one minute after low voltage condition.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait for 4 minutes.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC B1341-16 detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK AV CONTROL UNIT POWER SUPPLY CIRCUIT

Check AV control unit power supply circuit. Refer to Diagnosis Procedure.

Is the inspection result normal?

Replace AV control unit. Refer to Removal and Installation.

Repair or replace malfunctioning parts.

B1341-17 Av Control Unit

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Charging system malfunction

• AV control unit

FAIL-SAFE

• Do not display on screen.

• Audio output is stopped.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait for 4 minutes.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC B1341-17 detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK CHARGING SYSTEM

Check charging system.

• With EXP-800 NI or GR8-1200 NI: Work Flow (With EXP-800 NI or GR8-1200 NI)

• Without EXP-800 NI or GR8-1200 NI: Work Flow (Without EXP-800 NI or GR8-1200 NI)

Is charging system OK?

Replace AV control unit. Refer to Removal and Installation.

Repair charging system malfunction.

B1341-55 Av Head Unit

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

AV control unit configuration has not been completed. (Suspended)

FAIL-SAFE

—

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B13EC-55” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

PERFORM CONFIGURATION PROCEDURE

Perform configuration of AV control unit. Refer to Description.

GO TO 2.

PERFORM CONFIRMATION PROCEDURE AGAIN

With CONSULT

Perform confirmation procedure again. Refer to DTC Description.

Is DTC B13EC-55 detected again?

Replace AV control unit. Refer to Removal and Installation.

INSPECTION END

B1341-98 Av Control Unit

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• AV control unit temperature is high

• AV control unit

FAIL-SAFE

The AV control unit shuts down the system after 5 seconds.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait for 4 minutes.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC B1341-98 detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK AV CONTROL UNIT

Visually check around AV control unit for a cause of high temperature.

Is the inspection result normal?

GO TO 2.

Remove cause of high temperature.

PERFORM CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Perform confirmation procedure again. Refer to DTC Description.

Is DTC B1341–98 detected?

Replace AV control unit. Refer to Removal and Installation.

INSPECTION END

B1342-62 Ecu Signal Compare

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

Internal ECU fault

FAIL-SAFE

Reduced AV control unit function.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B1342-62” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Turn ignition switch OFF.

4. Perform DTC confirmation procedure again. Refer to DTC Description.

Is DTC B1342-62 detected again?

Replace the AV control unit. Refer to Removal and Installation.

INSPECTION END

B1346-11 Gps Antenna

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• GPS antenna is not connected

• GPS antenna

FAIL-SAFE

Vehicle positions of the navigation screen differ.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minute or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC B1346–11 detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK GPS ANTENNA CONNECTOR

1. Turn ignition switch OFF.

2. Visually check GPS antenna connection.

Is the inspection result normal?

Replace GPS antenna. Refer to Removal and Installation.

Repair connection of GPS antenna to AV control unit.

B1346-13 Gps Antenna

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• GPS antenna is not connected

• GPS antenna

FAIL-SAFE

Vehicle positions of the navigation screen differ.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minute or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC B1346–13 detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK GPS ANTENNA CONNECTOR

1. Turn ignition switch OFF.

2. Visually check GPS antenna connection.

Is the inspection result normal?

Replace GPS antenna. Refer to Removal and Installation.

Repair connection of GPS antenna to AV control unit.

B1347-49 Bluetooth Module

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

AV control unit internal error (Bluetooth^® module)

FAIL-SAFE

Bluetooth^® does not operate.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait for 4 minutes.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC B1347-49 detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

PERFORM CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Perform confirmation procedure again. Refer to DTC Description.

Is DTC B1347-49 detected again?

Replace AV control unit. Refer to Removal and Installation.

INSPECTION END

B1351-4b Av Control Unit

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• AV control unit temperature is high

• AV control unit

FAIL-SAFE

AV control unit shuts down and can not start for more than 5 minutes.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait for 4 minutes.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC B1351-4B detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK AV CONTROL UNIT

Visually check around AV control unit for a cause of high temperature.

Is the inspection result normal?

GO TO 2.

Remove cause of high temperature.

PERFORM CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Perform confirmation procedure again. Refer to DTC Description.

Is DTC B1351–4B detected?

Replace AV control unit. Refer to Removal and Installation.

INSPECTION END

B1351-49 Ecu D-Class Amp

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

Internal ECU fault

FAIL-SAFE

Reduced AV control unit function.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B1351-49” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Turn ignition switch OFF.

4. Perform DTC confirmation procedure again. Refer to DTC Description.

Is DTC B1351-49 detected again?

Replace the AV control unit. Refer to Removal and Installation.

INSPECTION END

B1352-47 Ecu Signal

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

Internal ECU fault

FAIL-SAFE

Reduced AV control unit function.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B1352-47” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Turn ignition switch OFF.

4. Perform DTC confirmation procedure again. Refer toDTC Description.

Is DTC B1352-47 detected again?

Replace the AV control unit. Refer to Removal and Installation.

INSPECTION END

B1357-29 Ecu Signal

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

Internal ECU fault

FAIL-SAFE

Reduced AV control unit function.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B1357-29” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Turn ignition switch OFF.

4. Perform DTC confirmation procedure again. Refer to DTC Description.

Is DTC B1357-29 detected again?

Replace the AV control unit. Refer to Removal and Installation.

INSPECTION END

B1358-29 Ecu Signal

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

Internal ECU fault

FAIL-SAFE

Reduced AV control unit function.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B1358-29” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Turn ignition switch OFF.

4. Perform DTC confirmation procedure again. Refer to DTC Description.

Is DTC B1358-29 detected again?

Replace the AV control unit. Refer to Removal and Installation.

INSPECTION END

B1359-06 Ecu Signal

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

Internal ECU fault

FAIL-SAFE

Reduced AV control unit function.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B1358-29” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Turn ignition switch OFF.

4. Perform DTC confirmation procedure again. Refer toDTC Description.

Is DTC B1359-06 detected again?

Replace the AV control unit. Refer to Removal and Installation.

INSPECTION END

B135e-49 Ecu Fan

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

Internal ECU fault

FAIL-SAFE

Fan will not function.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B135E-49” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Turn ignition switch OFF.

4. Perform DTC confirmation procedure again. Refer to DTC Description.

Is DTC B135E-49 detected again?

Replace the AV control unit. Refer to Removal and Installation.

INSPECTION END

B1360-02 Combination Meter

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• AV communication circuit is open

• Combination meter power supply and ground circuit

• Combination meter

FAIL-SAFE

Steering switch does not operate

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait for 4 minutes.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC B1360-02 detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK COMBINATION METER POWER SUPPLY AND GROUND CIRCUIT

Check combination meter power supply and ground circuit. Refer to Diagnosis Procedure (Type A) or Diagnosis Procedure (Type B).

Is the inspection result normal?

GO TO 2.

Repair or replace malfunctioning parts.

CHECK AV COMMUNICATION CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect connector of the following unit.

   • AV control unit

   • Combination meter

   • TCU

   • Head up display unit

3. Check the continuity between AV control unit harness connector and combination meter harness connector.

   AV control unit		Combination meter		Continuity
   Connector	Terminal	Connector	Terminal
   M102 (with 8" color display) M124 (with 12.3" color display)	22	M76 (Type B) M73 (Type A USA production M77 (Type A Japan production	40	Yes
   	23
   	42		39
   	43

Is the inspection result normal?

Replace combination meter. Refer to Removal and Installation (Type A) or Removal and Installation (Type B).

Repair or replace malfunctioning parts.

B1370-02 Integral Switch

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• AV communication circuit is open

• Display unit

FAIL-SAFE

Display unit is inoperative

Confirmation Procedure

PERFORM DTC CONFIRMATION PROCEDURE

CONSULT

1. Ignition switch ON.

2. Ignition switch OFF and wait for 4 minutes.

3. Ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV”.

5. Check DTC.

Is DTC B1370–02 detected?

Proceed to DTC Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: Inspection End.

DTC Diagnosis Procedure

CHECK DISPLAY UNIT POWER SUPPLY AND GROUND CIRCUIT

Check display unit power supply and ground circuit. Refer to Diagnosis Procedure.

Is the inspection result normal?

GO TO 2.

Repair or replace malfunctioning parts.

CHECK AV COMMUNICATION CIRCUIT

1. Ignition switch OFF.

2. Disconnect AV control unit connector and display unit connector.

3. Check the continuity between AV control unit connector and display unit connector.

   AV control unit		Display unit		Continuity
   Connector	Terminal	Connector	Terminal
   M124	22	M40	3	Yes
   	23
   	42		4
   	43

Is the inspection result normal?

Replace display unit Refer to Removal and Installation.

Repair or replace malfunctioning parts.

B1375-11 Rear View Camera

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Camera power supply circuit

• Rear view camera

FAIL-SAFE

Rear view camera is inoperative.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait for 4 minutes.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC B1375-11 detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK REAR VIEW CAMERA POWER SUPPLY CIRCUITS FOR SHORT TO GROUND

1. Turn ignition switch OFF.

2. Disconnect AV control unit harness connector and rear view camera harness connector.

3. Check the continuity between AV control unit harness connector and ground.

   AV control unit		Ground	Continuity
   Connector	Terminal
   M102	28		Not existed

Is the inspection result normal?

Replace rear view camera. Refer to Removal and Installation.

Repair or replace harness or connectors.

B1375-12 Rear View Camera

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Camera power supply circuit

• Rear view camera

FAIL-SAFE

Rear view camera is inoperative.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait for 4 minutes.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC B1375-12 detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK REAR VIEW CAMERA POWER SUPPLY CIRCUITS FOR SHORT TO POWER SUPPLY

1. Turn ignition switch OFF.

2. Disconnect AV control unit harness connector and rear view camera harness connector.

3. Turn ignition switch ON.

4. Check the voltage between AV control unit harness connector and ground.

   AV control unit		Ground	Voltage
   Connector	Terminal
   M102	28		0 V

Is the inspection result normal?

Replace rear view camera. Refer to Removal and Installation.

Repair or replace harness or connectors.

B1375-13 Rear View Camera

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Camera power supply

• Rear view camera

FAIL-SAFE

Rear view camera is inoperative.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait for 4 minutes.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC B1375-13 detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK REAR VIEW CAMERA POWER SUPPLY CIRCUITS FOR OPEN

1. Turn ignition switch OFF.

2. Disconnect AV control unit harness connector and rear view camera harness connector.

3. Check continuity between AV control unit harness connector and rear view camera harness connector.

   AV control unit		Rear view camera		Continuity
   Connector	Terminal	Connector	Terminal
   M102	28	D504	2	Existed

Is the inspection result normal?

Replace rear view camera. Refer to Removal and Installation.

Repair or replace harness or connectors.

B1383-01 Steering Angle Sensor

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

Neutral position adjustment of the steering angle sensor is incomplete

FAIL-SAFE

Predictive course line is not displayed.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait for 4 minutes.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC B1383-01 detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

ADJUST NEUTRAL POSITION OF STEERING ANGLE SENSOR

Adjusts the steering angle sensor neutral position on ABS actuator and electrical unit (control unit) side. Refer to Description.

NOTE:

When B1383–01 is detected, adjust the predictive course line center position of the steering angle sensor.

GO TO 2.

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Perform DTC confirmation procedure again. Refer to DTC Description

Is DTC B1383–01 detected again?

Replace steering angle sensor. Refer to Removal and Installation.

INSPECTION END

B13cf-73 Control Switch

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

AV control unit

FAIL-SAFE

If a button jam exists, the complete device is locked for 3 minutes.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait for 4 minutes.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC B13CF-73 detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Perform DTC confirmation procedure again. Refer to DTC Description.

Is DTC B13CF–73 detected again?

With 8-inch (21cm), replace AV control unit. Refer to Removal and Installation. With 12.3-inch (31cm), replace display unit. Refer to Removal and Installation.

INSPECTION END

B13d9-8f Usb Connection

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• USB communication error

• USB cable (Between AV control unit and front auxiliary input jack)

FAIL-SAFE

USB is inoperative.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait for 4 minutes.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC B13D9-8F detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE (1)

With CONSULT

1. Remove the USB device connected to the front USB media module.

2. Turn ignition switch OFF and wait at least 4 minute or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Erase DTC.

5. Turn ignition switch OFF and wait at least 4 minute or more.

6. Turn ignition switch ON and wait at least 1 minute or more.

7. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

8. Check DTC.

Is DTC B13D9–8F detected?

Replace front USB media module. Refer to Removal and Installation.

GO TO 2.

PERFORM DTC CONFIRMATION PROCEDURE (2)

With CONSULT

1. Connect a USB device to the front USB media module.

2. Turn ignition switch OFF and wait at least 4 minute or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Erase DTC.

5. Turn ignition switch OFF and wait at least 4 minute or more.

6. Turn ignition switch ON and wait at least 1 minute or more.

7. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

8. Check DTC.

Is DTC B13D9–8F detected?

An error in the USB device connected to the front USB media module.

INSPECTION END

B13da-8f Avm Lvds

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• LVDS cable connection error (AV control unit to around view monitor control unit)

• LVDS cable (AV control unit to around view monitor control unit)

FAIL-SAFE

Intelligent around view monitor display is not displayed.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Change the shift position to reverse or press the camera switch to switch to the intelligent around view monitor display.

5. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

6. Check DTC.

Is DTC “B13DA-8F” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK LVDS CABLE CONNECTION

1. Turn ignition switch OFF.

2. Visually check the LVDS cable connector between AV control unit and around view monitor control unit.

Is the inspection result normal?

GO TO 2.

Repair or replace LVDS cable.

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Perform DTC confirmation procedure again. Refer to DTC Description.

Is DTC B13DA-8F detected again?

Replace LVDS cable (between AV control unit and around view monitor control unit).

INSPECTION END

B13dd-87 Lvds in Cp

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

LVDS communication system.

FAIL-SAFE

The 12.3 inch (31 cm) and audio system does not function properly.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC "B13DD–87” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Turn ignition switch ON.

2. Erase DTC.

3. Perform DTC confirmation procedure again. Refer to DTC Description.

Is DTC B13DD-87 detected again?

Perform the trouble diagnosis for CAN communication system. Refer to Trouble Diagnosis Flow Chart.

INSPECTION END

B13dd-8f Lvds in Cp

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

• LVDS cable connection error (12 inch (31 cm) display to AV control unit)

• AV control unit (with Maps)

• AV control unit to 12 inch (31 cm) display

FAIL-SAFE

Reduced NissanConnect function.

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait at least 4 minutes or more.

3. Turn ignition switch ON and wait at least 1 minute or more.

4. Select “Self Diagnostic Result” mode of “MULTI AV” using CONSULT.

5. Check DTC.

Is DTC “B13DD-8F” detected?

Proceed to Diagnosis Procedure.

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK LVDS CABLE CONNECTORS

1. Turn ignition switch OFF.

2. Visually check the LVDS cable connector between 12.3 inch (31 cm) display and AV control unit. Refer to Exploded View.

Is the inspection result normal?

GO TO 2.

Repair or replace LVDS cable.

CHECK LVDS CABLE CONNECTION

1. Check that LVDS cables are securily connected to 12.3 inch (31 cm) display and AV control unit.

Is the inspection result normal?