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Home >> Infiniti >> 2019 >> Q50 Pure, AWD >> Repair and Diagnosis >> Body & Frame >> Windows >> Power Window Control System >> Symptom Diagnosis >> Passenger Side Power Window Alone Does Not Operate >> When Power Window Main Switch Is Operated >> Diagnosis Procedure

Diagnosis Procedure

  1. CHECK POWER WINDOW SUB-SWITCH SERIAL LINK CIRCUIT 

    Check power window sub-switch serial link circuit.

    Refer to Diagnosis Procedure .

    Is the inspection result normal?

    YES

    GO TO 2.

    NO

    Repair or replace the malfunctioning parts.

  2. CONFIRM THE OPERATION 

    Confirm the operation again.

    Is the inspection result normal?

    YES

    Check intermittent incident. Refer to Intermittent Incident .

    NO

    GO TO 1.

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