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Home >> Buick >> 2007 >> Allure CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 63 (Seat Heating System & Seat Cooling System) >> Diagnostic Information and Procedures >> Front Heated Seat Malfunction >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition ON, observe the scan tool driver heated seat parameter while turning the driver seat heater switch ON and OFF. The reading should change between OFF, LOW, and HIGH.
    • If the reading does not change between the commanded states, refer to Heated Seat Switch Malfunction in Circuit/System Testing .
  2. Ignition ON, observe the scan tool passenger heated seat parameter while turning the driver seat heater switch ON and OFF. The reading should change between OFF, LOW, and HIGH.
    • If the reading does not change between the commanded states, refer to Heated Seat Switch Malfunction in Circuit/System Testing .