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Home >> Nissan-Datsun >> 2017 >> 370Z Base, 2D Convertible >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTC/Circuit Diagnosis) (3 Of 3) >> DTC / Circuit Diagnosis >> S-Mode Switch >> Component Function Check >> Diagnostic Test

Diagnostic Test

  1. CHECK S-MODE SWITCH FUNCTION-I

    NOTE:

    If DTC UXXXX are displayed, first perform the trouble diagnosis for DTC UXXXX. 

    1. Turn ignition switch ON.
    2. Select "M/T SYNCHRO SW" in "DATA MONITOR" mode with CONSULT.
    3. Check "M/T SYNCHRO SW" indication under the following conditions.
      Monitor item Condition Indication
      M/T SYNCHRO SW S-MODE switch Pressed ON
      Released OFF

    Is the inspection result normal?

    YES 

    GO TO STEP 2  .

    NO 

    Go to DIAGNOSIS PROCEDURE .

  2. CHECK S-MODE SWITCH FUNCTION-II

    Check the S-MODE indicator under the following condition.

    Condition S-MODE indicator
    S-MODE switch Press (less than 1 second) Illuminated
    Press (1 second or more) Not illuminated

    Is the inspection result normal?

    YES 

    INSPECTION END

    NO 

    Go to DIAGNOSIS PROCEDURE .

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