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Circuit/System Verification

  1. Ignition - On/Vehicle - In Service Mode
  2. S79D Window Switch - Driver - Not Used

    Verify the scan tool parameter:

    • Driver Window Main Control Down Switch = Inactive
    • Driver Window Main Control Up Switch = Inactive
    • Driver Window Main Control Express Switch = Inactive
    • If not the specified state 

      Refer to: Circuit/System Testing

    • Go to next step: If the specified state 
  3. Operate the component: S79D Window Switch - Driver - Pressed & Pulled

    Verify the scan tool parameter:

    • Driver Window Main Control Down Switch = Active
    • Driver Window Main Control Up Switch = Active
    • Driver Window Main Control Express Switch = Active
    • If not the specified state 

      Refer to: Circuit/System Testing

    • Go to next step: If the specified state 
  4. All OK.
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