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Nissan Sentra B18 (2020-2025) Service Manual: Shift Position Indicator Circuit

Component Parts Function Inspection

Component Parts Function Inspection

  1. CHECK SHIFT POSITION INDICATOR

    1. Start the engine.

    2. Shift selector lever.

    3. Check that the shift position and the shift position indicator on the combination meter are identical.

    Is the inspection result normal?

    YES >>

    INSPECTION END

    NO >>

    Go to Diagnosis Procedure.

Diagnosis Procedure

Diagnosis Procedure

  1. CHECK TCM INPUT/OUTPUT SIGNAL

    With CONSULT

    1. Start the engine.

    2. Select “Data Monitor” in “TRANSMISSION”.

    3. Select “RANGE”.

    4. Shift selector lever.

    5. Check that shift position , “RANGE” on CONSULT screen, and shift position indicator display on combination meter are identical.

    Is the check result normal?

    YES >>

    INSPECTION END

    NO-1>>

    “RANGE” is changed but is not displayed on shift position indicator : Check “Self Diagnostic Result” in “TRANSMISSION”.

    NO-2>>

    “RANGE” and shift position indicator are different : Check “Self Diagnostic Result” in “TRANSMISSION”.

    NO-3>>

    Specific “RANGE” is not displayed on shift position indicator : Check “Self Diagnostic Result” in “METER/M&A”.

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