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Home >> Nissan-Datsun >> 2013 >> Rogue S, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Exterior Lights >> Exterior Lighting System (Xenon) >> DTC/Circuit Diagnosis >> Headlamp (Hi) Circuit >> Diagnosis Procedure

Diagnosis Procedure

  1. CHECK HEADLAMP (HI) OUTPUT VOLTAGE 

    CONSULT ACTIVE TEST

    1. Turn the ignition switch OFF.
    2. Disconnect the headlamp high connector.
    3. Turn the ignition switch ON.
    4. Select "EXTERNAL LAMPS" of IPDM E/R active test item.
    5. With operating the test items, check the voltage between the IPDM E/R harness connector and the ground.
      Terminals Test item Voltage (Approx.)
      (+) (-)
      IPDM E/R Ground EXTERNAL LAMPS
      Connector Terminal
      RH E12 22 Hi Battery voltage
      LH 21 Off 0 V

      Is the measurement value normal? 

      YES: GO TO 2.

      NO: GO TO  3.

  2. CHECK HEADLAMP (HI) OPEN CIRCUIT 
    1. Turn the ignition switch OFF.
    2. Disconnect IPDM E/R connector.
    3. Check continuity between the IPDM E/R harness connector and the headlamp high harness connector.
      IPDM E/R Headlamp high Continuity
      Connector Terminal Connector Terminal
      RH E12 22 E75 1 Existed
      LH 21 E72 1

      Does continuity exist? 

      YES: GO TO  5.

      NO: Repair the harnesses or connectors.

  3. CHECK HEADLAMP (HI) FUSE 
    1. Turn the ignition switch OFF.
    2. Check that the following fuses are not fusing.
      Unit Location Fuse No. Capacity
      Headlamp HI (LH) IPDM E/R #44 10 A
      Headlamp HI (RH) IPDM E/R #43 10 A

      Is the fuse fusing? 

      YES: GO TO 4.

      NO: Replace IPDM E/R.

  4. CHECK HEAD LAMP HIGH SHORT CIRCUIT 
    1. Disconnect IPDM E/R connector.
    2. Check continuity between the IPDM E/R harness connector terminal and the ground.
      IPDM E/R Ground Continuity
      Connector Terminal
      RH E12 22 Not existed
      LH 21

      Does continuity exist? 

      YES: Repair the harnesses or connectors. And then replace the fuse.

      NO: Replace the fuse. (Replace IPDM E/R if the fuse is fusing again.)

  5. CHECK HEAD LAMP (HI) GROUND OPEN CIRCUIT 
    1. Turn the ignition switch OFF.
    2. Disconnect the headlamp high connector.
    3. Check continuity between the headlamp high harness connector and the ground.
      Headlamp high Ground Continuity
      Connector Terminal
      RH E75 2 Existed
      LH E72 2

      Does continuity exist? 

      YES: Replace the headlamp (HI) bulb. (Bulb socket is abnormally.)

      NO: Repair the harnesses or connectors.

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