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Home >> Nissan-Datsun >> 2021 >> Sentra SR >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (2 Of 2) >> Components/Circuit Diagnosis >> Brake Pedal Position Switch >> Component Inspection
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Component Inspection

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

      Brake pedal position switch

      Condition

      Continuity

      Terminal

      1

      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-2 
    1. Adjust brake pedal position switch installation. Refer to Removal and Installation .
    2. Check the continuity between brake pedal position switch terminals as per the following conditions.

      Brake pedal position switch

      Condition

      Continuity

      Terminal

      1

      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 .