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Home >> Infiniti >> 2010 >> M35 Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - System And Component Testing >> Snow Mode Switch >> Component Inspection

Component Inspection

  1. CHECK SNOW MODE SWITCH-I
    1. Turn ignition switch OFF.
    2. Disconnect snow mode switch harness connector.
    3. Check the continuity between snow mode switch terminals under the following conditions.
      CONNECTOR TERMINAL CONTINUITY CHART

      Terminals Condition Continuity
      1 and 4 Snow mode switch ON Existed
      OFF Not Existed

      Is the inspection result normal? 

      YES: GO TO 2.

      NO: Replace snow mode switch.

  2. CHECK SNOW MODE SWITCH-II

    Check the continuity between snow mode switch terminals under the following conditions.

    TERMINAL CONTINUITY CHART

    Terminals (Polarity) Continuity
    2 (+) - 4 (-) Existed
    4 (+) - 2 (-) Not Existed

    Is the inspection result normal? 

    YES: INSPECTION END

    NO: Replace snow mode switch.

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