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Home >> Nissan-Datsun >> 2021 >> Maxima SR >> Repair and Diagnosis (Single Page) >> Body & Frame >> Windows >> Power Window Control System (Circuit Diagnosis) >> Circuit Diagnosis >> Power Window Serial Link >> Front Power Window Switch >> Component Function Check
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Component Function Check

  1. CHECK POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH RH OUTPUT SIGNAL 

    SYMBOL CONSULT

    Select "CDL LOCK SW" or "CDL UNLOCK SW" in "Data Monitor" mode of "BCM (DOOR LOCK)". Refer to CONSULT Function (BCM - DOOR LOCK) .

    Monitor item

    Condition

    CDL LOCK SW

    LOCK

    : ON

    UNLOCK

    : OFF

    CDL UNLOCK SW

    LOCK

    : OFF

    UNLOCK

    : ON

    Is the inspection result normal?

    YES

    Power window serial link is OK.

    NO

    Refer to Diagnosis Procedure .