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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 628 (Door & Lock (DTC/Circuit Diagnosis)) >> DTC/Circuit Diagnosis >> Door Lock And Unlock Switch >> Component Function Check

Component Function Check

WARNING: This page is about a different car, the 2020 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK FUNCTION 
    1. Select DOOR LOCK of BCM using CONSULT.
    2. Select CDL LOCK SW, CDL UNLOCK SW in DATA MONITOR mode.
    3. Check that the function operates normally according to the following conditions.

    Monitor item

    Condition

    Status

    CDL LOCK SW

    Door lock and unlock switch

    Lock

    ON

    Unlock

    OFF

    CDL UNLOCK SW

    Lock

    OFF

    Unlock

    ON

    Is the inspection result normal?

    YES

    Door lock and unlock switch is OK.

    NO

    Refer to Diagnosis Procedure .