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Home >> Chevrolet >> 2010 >> Traverse LT, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 479 (Seat Heating System And Seat Cooling System) >> Diagnostic Information and Procedures >> Cooled Seat Malfunction >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2016 GMC Acadia, 2016 Chevrolet Traverse, and 2016 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition ON, observe the scan tool Driver Door Switch Seat Cooled Mode Switch parameter while pressing the driver cooled seat switch. The reading should change between Off and On.
    • If not the specified value, refer to Circuit/System Testing - Seat Heating and Cooling Switch Circuit Test.
  2. Observe the scan tool Passenger Door Switch Cooled Seat Mode Switch parameter while pressing the passenger cooled seat switch. The reading should change between Off and On.
    • If not the specified value, refer to Circuit/System Testing - Seat Heating and Cooling Switch Circuit Test.
  3. If all scan tool readings test normal, but the driver and/or passenger cooled seat is inoperative, refer to Circuit/System Testing - Cooled Seat Malfunction.
  4. If the cooled seat operates normal, but the cooled seat switch indicators are inoperative or always ON, refer to Circuit/System Testing - Seat Heating and Cooling Switch Indicator Malfunction.