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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 >> Rear LH >> Component Inspection >> Diagnostic Test

Diagnostic Test

  1. CHECK REAR POWER WINDOW MOTOR LH

    1. Turn ignition switch OFF.
    2. Disconnect rear power window motor LH connector.
    3. Check motor operation by connecting the battery voltage directly to rear power window motor LH terminals.
    Rear power window motor LH connector Terminal Motor condition
    (+) (-)
    D52 3 1 DOWN
    1 3 UP

    Is the inspection result normal?

    YES 

    Rear power window motor LH is OK.

    NO 

    Replace rear power window motor LH. Refer to REMOVAL AND INSTALLATION .