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Home >> Infiniti >> 2008 >> EX35 Base, AWD >> Repair and Diagnosis >> Body & Frame >> Windows >> Power Window Control System >> Symptom Diagnosis >> None Of The Power Windows Can Be Operated Using Any Switch >> Diagnosis Procedure

Diagnosis Procedure

  1. CHECK BCM POWER SUPPLY AND GROUND CIRCUIT 

    Check BCM 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 POWER WINDOW MAIN SWITCH POWER SUPPLY AND GROUND CIRCUIT 

    Check power window main switch power supply and ground circuit.

    Refer to DIAGNOSIS PROCEDURE  .

    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 result normal? 

    YES: Check INTERMITTENT INCIDENT .

    NO: GO TO  1.

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