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Power Window Main Switch Inspection

  1. Remove the power window main switch. See WINDOW CONTROL SWITCH  .
  2. Inspect for continuity between the power window main switch terminals using an ohmmeter.
    Fig 1: Inspecting Power Window Main Switch
    G04310252Courtesy of MAZDA MOTORS CORP.

    Inspection 

    INSPECTION CHART

    Circuit to test Connect self-powered test light or ohmmeter to terminals Move switch to these positions A good switch will indicate
    Left front window circuit 5 and 4 Up Closed circuit
    5 and 1 Down Closed circuit
    5 and 6 2 and 1 Rest Closed circuit
    Right front window circuit 5 and 6 Up Closed circuit
    5 and 3 Down Closed circuit
    2 and 6 2 and 3 Rest Closed circuit
  3. If not as specified, replace the power window main switch.