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Home >> GMC >> 2017 >> Canyon SL >> Repair and Diagnosis >> Body & Frame >> Windows >> Fixed And MOVEABLE Window System >> Diagnostic Information and Procedures >> DTC B3205: Driver Window Motor >> Circuit/System Verification

Circuit/System Verification

  1. Ignition » On / Vehicle » In Service Mode
  2. Perform the scan tool control function:Driver Window Motor »Up & Down

    Verify the component works as specified:M74D Window Motor - Driver =Up & Down

    • If not the specified state 

      Test or replace the component: - M74D Window Motor - Driver

    • If the specified state 
  3. Operate the component:S79D Window Switch - Driver

    Verify the component works as specified:M74D Window Motor - Driver =Express Up & Express Down

    • If the specified state 
    4. NOTE:

    It may take up to 2 min for all vehicle systems to power down before an accurate ground or low reference circuit continuity test can be performed.

  4. Ignition/Vehicle & All vehicle systems » Off
  5. Ignition » On / Vehicle » In Service Mode
  6. Operate the component:S79D Window Switch - Driver

    Verify the component works as specified:M74D Window Motor - Driver =Express Up & Express Down

    • If not the specified state 

      Test or replace the component: M74D Window Motor - Driver.

    • If the specified state 
  7. All OK.
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