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Home >> Nissan-Datsun >> 2016 >> Rogue S, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Headlights >> Exterior Lighting System (Halogen Headlamp) (DTC/Circuit Diagnosis) >> Circuit Diagnosis >> Optical Sensor >> Diagnosis Procedure

Diagnosis Procedure

  1. CHECK OPTICAL SENSOR POWER SUPPLY INPUT

    1. Turn ignition switch ON.
    2. Turn lighting switch AUTO.
    3. Check voltage between optical sensor harness connector and ground.
      (+) (-) Voltage
      (Approx.)
      Optical sensor
      Connector Terminal
      M13 1 Ground 5 V

    Is the inspection result normal?

    YES 

    GO TO STEP 2  .

    NO 

    GO TO STEP 4  .

  2. CHECK OPTICAL SENSOR GROUND INPUT

    Check voltage between optical sensor harness connector and ground.

    (+) (-) Voltage
    (Approx.)
    Optical sensor
    Connector Terminal
    M13 3 Ground 0 V

    Is the inspection result normal?

    YES 

    GO TO STEP 3  .

    NO 

    GO TO STEP 6  .

  3. CHECK OPTICAL SENSOR SIGNAL OUTPUT

    With illuminating the optical sensor, check voltage between optical sensor harness connector and ground.

    (+) (-) Condition Voltage
    (Approx.)
    Optical sensor
    Connector Terminal
    M13 2 Ground Optical sensor When illuminating 3.1 V or more *
    When shutting off light 0.6 V or less

    * : Illuminate the optical sensor. The value may be less than the standard if brightness is weak.

    Is the inspection result normal?

    YES 

    GO TO STEP 7  .

    NO 

    Replace the optical sensor.

  4. CHECK OPTICAL SENSOR OPEN CIRCUIT

    1. Turn ignition switch OFF.
    2. Disconnect optical sensor connector and BCM connector.
    3. Check continuity between optical sensor harness connector and BCM harness connector.
      Optical sensor BCM Continuity
      Connector Terminal Connector Terminal
      M13 1 M18 12 Yes

    Is the inspection result normal?

    YES 

    GO TO STEP 5  .

    NO 

    Repair or replace harness.

  5. CHECK OPTICAL SENSOR SHORT CIRCUIT

    Check continuity between optical sensor harness connector and ground.

    Optical sensor Ground Continuity
    Connector Terminal
    M13 1 No

    Is the inspection result normal?

    YES 

    Replace BCM. Refer to REMOVAL AND INSTALLATION (with Intelligent Key system) or REMOVAL AND INSTALLATION (without Intelligent Key system).

    NO 

    Repair or replace harness.

  6. CHECK OPTICAL SENSOR GROUND OPEN CIRCUIT

    1. Turn ignition switch OFF.
    2. Disconnect optical sensor connector and BCM connector.
    3. Check continuity between optical sensor harness connector and BCM harness connector.
      Optical sensor BCM Continuity
      Connector Terminal Connector Terminal
      M13 3 M18 30 Yes

    Is the inspection result normal?

    YES 

    Replace BCM. Refer to REMOVAL AND INSTALLATION (with Intelligent Key system) or REMOVAL AND INSTALLATION (without Intelligent Key system).

    NO 

    Repair or replace harness.

  7. CHECK OPTICAL SENSOR SIGNAL OPEN CIRCUIT

    1. Turn ignition switch OFF.
    2. Disconnect optical sensor connector and BCM connector.
    3. Check continuity between optical sensor harness connector and BCM harness connector.
      Optical sensor BCM Continuity
      Connector Terminal Connector Terminal
      M13 2 M18 19 Yes

    Is the inspection result normal?

    YES 

    GO TO STEP 8  .

    NO 

    Repair or replace harness.

  8. CHECK OPTICAL SENSOR SHORT CIRCUIT

    Check continuity between optical sensor harness connector and ground.

    Optical sensor Ground Continuity
    Connector Terminal
    M13 2 No

    Is the inspection result normal?

    YES 

    Replace BCM. Refer to REMOVAL AND INSTALLATION (with Intelligent Key system) or REMOVAL AND INSTALLATION (without Intelligent Key system).

    NO 

    Repair or replace harness.

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