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Nissan Sentra B18 (2020-2025) Service Manual: Dtc/circuit Diagnosis. Position Switch

Position Switch

Back-Up Lamp Switch

Component Inspection

Component Inspection

  1. CHECK BACK-UP LAMP SWITCH

      1. Disconnect position switch harness connector. Refer to Removal and Installation.

      2. Check continuity between position switch terminals.

      Terminals

      Condition

      Continuity

      1

      2

      Reverse gear position

      Existed

      Except reverse gear position

      Not existed

    Is the inspection result normal?

    YES >>

    INSPECTION END

    NO >>

    Replace position switch. Refer to Removal and Installation.

Park/neutral Position (pnp) Switch

Component Inspection

Component Inspection

  1. CHECK PARK/NEUTRAL POSITION (PNP) SWITCH

      1. Disconnect position switch harness connector. Refer to Removal and Installation.

      2. Check continuity between position switch terminals.

      Terminals

      Condition

      Continuity

      2

      3

      Neutral gear position

      Existed

      Except neutral gear position

      Not existed

    Is the inspection result normal?

    YES >>

    INSPECTION END

    NO >>

    Replace position switch. Refer to Removal and Installation.

    System Description
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