Nissan Rogue (T33) 2021-Present Service Manual: Power Supply and Ground Circuit

Nissan Rogue (T33) 2021-Present Service Manual / Driver Information & Multimedia :: Audio, Visual & Navigation System / Nissanconnect :: Dtc/circuit Diagnosis / Power Supply and Ground Circuit

Av Control Unit

Diagnosis Procedure

CHECK FUSE

  1. Turn ignition switch OFF.

  2. Check that the following fuse is not blown (open)

    Power source Fuse No. Capacity
    Battery #25 20 A

Is the fuse blown (open)?

YES>>

Replace fuse after repairing the applicable circuit.

NO>>

GO TO 2.

CHECK AV CONTROL UNIT BATTERY POWER SUPPLY

  1. Turn ignition switch OFF.

  2. Disconnect AV control unit harness connector.

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

    Without BOSE
    (+) (−) Voltage
    AV control unit
    Connector Terminal
    M101 19 Ground Battery voltage
    With BOSE
    (+) (−) Voltage
    AV control unit
    Connector Terminal
    M121 19 Ground Battery voltage

Is the inspection result normal?

YES>>

GO TO 3.

NO>>

Perform trouble diagnosis for battery power supply circuit.

CHECK GROUND CIRCUIT

  1. Turn ignition switch OFF.

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

    Without BOSE
    (+) (−) Continuity
    AV control unit
    Connector Terminal
    M101 20 Ground Existed
    With BOSE
    (+) (−) Continuity
    AV control unit
    Connector Terminal
    M121 20 Ground Existed

Is the inspection result normal?

YES>>

INSPECTION END

NO>>

Repair or replace malfunctioning parts.

Display Unit

Diagnosis Procedure

CHECK FUSE

  1. Turn ignition switch OFF.

  2. Check that the following fuse is not blown (open)

    Power source Fuse No. Capacity
    Battery #27 10 A

Is the fuse blown (open)?

YES>>

Replace fuse after repairing the applicable circuit.

NO>>

GO TO 2.

CHECK DISPLAY UNIT BATTERY POWER SUPPLY

  1. Turn ignition switch OFF.

  2. Disconnect display unit harness connector.

  3. Check the voltage between display unit harness connector and ground.

    (+) (−)

    Voltage

    Approx.
    Display unit
    Connector Terminal
    M40 1 Ground Battery voltage

Is the inspection result normal?

YES>>

GO TO 3.

NO>>

Perform trouble diagnosis for battery power supply circuit.

CHECK GROUND CIRCUIT

  1. Turn ignition switch OFF.

  2. Check the continuity between display unit and ground.

    (+) (−) Continuity
    Display unit
    Connector Terminal
    M40 8 Ground Yes

Is the inspection result normal?

YES>>

Inspection End.

NO>>

Repair or replace malfunctioning parts.

Active Noise Control Unit

Diagnosis Procedure

CHECK FUSE

  1. Turn ignition switch OFF.

  2. Check that the following fuse is not blown (open)

    Power source Fuse No. Capacity
    Battery #28 20 A

Is the fuse blown (open)?

YES>>

Replace fuse after repairing the applicable circuit.

NO>>

GO TO 2.

CHECK ACTIVE NOISE CONTROL UNIT BATTERY POWER SUPPLY

  1. Turn ignition switch OFF.

  2. Disconnect active noise control unit harness connector.

  3. Check the voltage between active noise control unit harness connector and ground.

    (+) (−) Voltage
    Active noise control unit
    Connector Terminal
    B94 29 Ground Battery voltage
    36

Is the inspection result normal?

YES>>

GO TO 3.

NO>>

Perform trouble diagnosis for battery power supply circuit.

CHECK GROUND CIRCUIT

  1. Turn ignition switch OFF.

  2. Check the continuity between active noise control unit and ground.

    (+) (−) Continuity
    Active noise control unit
    Connector Terminal
    B94 25 Ground Existed
    30

Is the inspection result normal?

YES>>

INSPECTION END

NO>>

Repair or replace malfunctioning parts.

Bose Speaker Amp.

Diagnosis Procedure

CHECK FUSE

  1. Turn ignition switch OFF.

  2. Check that the following fuse is not blown (open)

    Power source Fuse No. Capacity
    Battery #28 20 A

Is the fuse blown (open)?

YES>>

Replace fuse after repairing the applicable circuit.

NO>>

GO TO 2.

CHECK BOSE SPEAKER AMP. BATTERY POWER SUPPLY

  1. Turn ignition switch OFF.

  2. Disconnect BOSE speaker amp. harness connector.

  3. Check the voltage between BOSE speaker amp. harness connector and ground.

    (+) (−) Voltage
    BOSE speaker amp.
    Connector Terminal
    B38 1 Ground Battery voltage

Is the inspection result normal?

YES>>

GO TO 3.

NO>>

Perform trouble diagnosis for battery power supply circuit.

CHECK GROUND CIRCUIT

  1. Turn ignition switch OFF.

  2. Check the continuity between BOSE speaker amp. and ground.

    (+) (−) Continuity
    BOSE speaker amp.
    Connector Terminal
    B38 5 Ground Existed

Is the inspection result normal?

YES>>

INSPECTION END

NO>>

Repair or replace malfunctioning parts.

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