Nissan Rogue (T33) 2021-Present Service Manual: B2e08-01 Microphone
DTC Description
DTC DETECTION LOGIC
| DTC No. |
CONSULT screen terms (Trouble diagnosis content) | DTC detection condition | ||
|---|---|---|---|---|
| B2E08–01 |
Microphone (Microphone) |
1 | Diagnosis condition | When ignition switch is ON. |
| Signal (terminal) | Microphone signal | |||
| Threshold | 7.2 V or more | |||
| Diagnosis delay time | 1 second or more | |||
| 2 | Diagnosis condition | When ignition switch is ON. | ||
| Signal (terminal) | Microphone signal | |||
| Threshold | 0.2 V or less | |||
| Diagnosis delay time | 1 second or more | |||
POSSIBLE CAUSE
-
Microphone signal circuit short to power supply
-
Microphone signal circuit short to ground
-
Microphone
FAIL-SAFE
Microphone does not operate
DTC CONFIRMATION PROCEDURE
PERFORM DTC CONFIRMATION PROCEDURE
With CONSULT
-
Turn ignition switch ON.
-
Turn ignition switch OFF and wait at least 30 seconds.
-
Turn ignition switch ON and wait at least 30 seconds or more.
-
Select “Self Diagnostic Result” mode of “IVC” using CONSULT.
-
Check DTC.
Is DTC B2E08-01 detected?
YES>>Refer to Diagnosis Procedure.
NO-1>>To check malfunction symptom before repair: Refer to Intermittent Incident.
NO-2>>Confirmation after repair: INSPECTION END
Diagnosis Procedure
CHECK MICROPHONE SIGNAL CIRCUIT AND MICROPHONE POWER SUPPLY CIRCUIT CONTINUITY
-
Turn ignition switch OFF.
-
Disconnect TCU connector and microphone connector.
-
Check continuity between TCU connector and microphone connector.
TCU Microphone Continuity Connector Terminal Connector Terminal M35 17 R8 8 Existed 18 3 -
Check the continuity between TCU connector and ground.
TCU Ground Continuity Connector Terminal M35 18 Not existed 17
Is the inspection result normal?
YES>>GO TO 2.
NO>>Repair or replace harness or connectors.
CHECK MICROPHONE POWER SUPPLY VOLTAGE
-
Connect TCU connector and microphone connector.
-
Turn ignition switch ON.
-
Check voltage between TCU connector and ground.
(+) (−) Voltage
(Approx.)TCU Connector Terminal M35 18 Ground 4.72 V
Is the inspection result normal?
YES>>GO TO 3.
NO>>Replace TCU. Refer to Removal & Installation.
CHECK MICROPHONE SIGNAL
Check signal between TCU connector and ground.
| (+) | (−) | Condition | Reference value | |
|---|---|---|---|---|
| TCU | ||||
| Connector | Terminal | |||
| M35 | 17 | Ground | Speak into microphone. |
|
Is the inspection result normal?
YES>>Replace TCU.Refer to Removal & Installation.
NO>>Replace microphone.Refer to Removal and Installation.
Other materials:
Basic Inspection. Instructions for Releasing Parking Brake Where Parking Brake Switch Cannot Be Used
Description
Disconnecting the 12V battery negative terminal with the parking
brake on, prevents the parking brake from releasing. Releasing is
performed mechanically. Refer to Work Procedure.
Work Procedure
DISCONNECT PARKING BRAKE ACTUATOR HARNESS CONNECTOR
Disconnecting the 12V battery ...
C10b0-01 Parking Brake Actuator (rh)
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen terms
(Trouble diagnosis content) DTC detection condition
C10B0
01
Parking brake actuator (RH)
[Parking brake actuator (right)]
Diagnosis condition
When parking brake is apply or release
Signal (terminal)
—
...
Windows
Power windows
Basic information
WARNING
Make sure all passengers keep their hands and other body parts inside the vehicle while it is moving and before you close the windows. Use the window lock switch to help prevent unintended operation of the power windows.
To help avoid the risk of injury or ...

