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Home >> Nissan-Datsun >> 2021 >> Altima SL, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 175 (Defogger) >> Components / Circuit Diagnosis >> Door Mirror Defogger Circuit >> Component Function Check

Component Function Check

WARNING: This page is about a different car, the 2020 Nissan Altima. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK DOOR MIRROR DEFOGGER 

    SYMBOL CONSULT

    1. Select "REAR DEFOGGER" in "Active Test" mode of "BCM (REAR DEFOGGER)".
    2. Touch "ON".
    3. Check that both side door mirror glass is getting warmer.

    Is the inspection result normal?

    YES

    Door mirror defogger is OK.

    NO

    Both door mirrors malfunctioning. Refer to Diagnosis Procedure .

    NO

    Driver side mirror only is malfunctioning. Refer to Diagnosis Procedure .

    NO

    Passenger side mirror only is malfunctioning. Refer to Diagnosis Procedure .

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