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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 429 (Power Window Control System) >> Symptom Diagnosis >> Rear LH Side Power Window Alone Does Not Operate >> When Both Power Window Main Switch And Rear Power Window Switch LH Are Operated >> Diagnosis Procedure

Diagnosis Procedure

WARNING: This page is about a different car, the 2019 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK REAR POWER WINDOW SWITCH POWER SUPPLY AND GROUND CIRCUIT 

    Check rear power window switch power supply and ground circuit.

    Refer to Diagnosis Procedure .

    Is the inspection result normal?

    YES

    GO TO 2.

    NO

    Repair or replace the malfunctioning parts.

  2. CHECK REAR POWER WINDOW MOTOR LH 

    Check rear power window motor LH.

    Refer to Component Function Check .

    Is the inspection result normal?

    YES

    GO TO 3.

    NO

    Repair or replace the malfunctioning parts.

  3. CONFIRM THE OPERATION 

    Confirm the operation again.

    Is the inspection result normal?

    YES

    Check intermittent incident. Refer to Intermittent Incident .

    NO

    GO TO 1.