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Home >> Infiniti >> 2015 >> QX50 Base, AWD >> Repair and Diagnosis >> Body & Frame >> Windows >> Power Window Control System >> DTC/Circuit Diagnosis >> Power Window Motor >> Passenger Side >> Component Inspection >> Diagnostic Test

Diagnostic Test

  1. CHECK FRONT POWER WINDOW MOTOR (PASSENGER SIDE)

    1. Turn ignition switch OFF.
    2. Disconnect front power window motor (passenger side) connector.
    3. Check motor operation by connecting the battery voltage directly to front power window motor (passenger side) terminals.
    Front power window motor (passenger side) connector Terminal Motor condition
    (+) (-)
    D40 2 1 DOWN
    1 2 UP

    Is the inspection result normal?

    YES 

    Front power window motor (passenger side) is OK.

    NO 

    Replace front power window motor (passenger side). Refer to REMOVAL AND INSTALLATION .