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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 51 (Driver Assistance System) >> Symptom Diagnosis >> System Settings Cannot Be Turned On/Off On The Integral Switch >> Diagnosis Procedure

Diagnosis Procedure

WARNING: This page is about a different car, the 2018 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.

System setting is not selectable in the combination meter information display.

  1. CHECK DRIVER ASSISTANCE SYSTEM SETTING 
    1. Turn ignition switch ON.
    2. Check that the driver assistance system setting can be turned ON/OFF with the integral switch in the combination meter information display using the steering switches.

    Is the inspection result normal?

    YES

    Inspection End.

    NO

    GO TO 2

  2. CHECK STEERING SWITCH CIRCUIT 

    Check the steering switches. Refer to Diagnosis Procedure .

    Is the inspection result normal?

    YES

    GO TO 3

    NO

    Repair or replace harness or connector.

  3. CHECK STEERING SWITCH RESISTANCE 

    Check the resistance of the steering switches. Refer to Component Inspection .

    Is the inspection result normal?

    YES

    Replace combination meter. Refer to Removal and Installation .

    NO

    Replace steering switches. Refer to Removal and Installation .