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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 11 (Engine Control System (DTC/Circuit Diagnosis) (5.6L) (5 Of 6)) >> DTC/Circuit Diagnosis >> DTC P1572: Brake Pedal Position Switch >> Component Inspection (Brake Pedal Position Switch)

Component Inspection (Brake Pedal Position Switch)

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  1. CHECK BRAKE PEDAL POSITION SWITCH-I 
    1. Turn ignition switch OFF.
    2. Disconnect brake pedal position switch harness connector.
    3. Check the continuity between brake pedal position switch terminals under the following conditions.

      Terminals

      Condition

      Continuity

      1 and 2

      Brake pedal

      Fully released

      Existed

      Slightly depressed

      Not existed

    Is the inspection result normal?

    YES

    INSPECTION END

    NO

    GO TO 2.

  2. CHECK BRAKE PEDAL POSITION SWITCH-II 
    1. Adjust brake pedal position switch installation. Refer to Inspection and Adjustment .
    2. Check the continuity between brake pedal position switch terminals under the following conditions.

      Terminals

      Condition

      Continuity

      1 and 2

      Brake pedal

      Fully released

      Existed

      Slightly depressed

      Not existed

    Is the inspection result normal?

    YES

    INSPECTION END

    NO

    Replace brake pedal position switch. Refer to Removal and Installation .