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Home >> Infiniti >> 2010 >> M45 Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System - Component Testing >> Snow Mode Switch >> Component Inspection >> Snow Mode Switch
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Snow Mode Switch

  1. Check continuity between snow mode switch terminals 1 and 4 under the following conditions.
    CONTINUITY REFERENCE CHART

    CONDITION CONTINUITY
    Snow mode switch: ON Should exist
    Snow mode switch: OFF Should not exist
  2. If NG, replace snow mode switch.

    If OK, go to following step.

    Fig 1: Checking Continuity Between Snow Mode Switch Terminals 1 And 4
    G05216987Courtesy of NISSAN MOTOR CO., U.S.A.
  3. Check continuity between snow mode switch terminals 2 and 4 under the following conditions.
    CONTINUITY REFERENCE CHART

    CONDITION CONTINUITY
    1 Should exist.
    2 Should not exist.
  4. If NG, replace snow mode switch.
Fig 2: Checking Continuity Between Snow Mode Switch Terminals 2 And 4
G05216988Courtesy of NISSAN MOTOR CO., U.S.A.