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Home >> Nissan-Datsun >> 2021 >> Altima SL, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 104 (Power Window Control System (DTC/Circuit Diagnosis)) >> DTC/Circuit Diagnosis >> Power Window Relay >> Component Function Check

Component Function Check

WARNING: This page is about a different car, the 2020 Infiniti QX50. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK POWER WINDOW RELAY POWER SUPPLY CIRCUIT 

    Check that an operation noise of power window relay can be heard when turning the main power window and door lock/unlock switch ON.

    Is the inspection result normal?

    YES

    Power window relay power supply circuit is OK.

    NO

    Refer to Diagnosis Procedure .