Circuit/System Verification
WARNING: This page is about a different car, the 2009 Saturn Outlook, 2009 GMC Acadia, 2009 Chevrolet Traverse, and 2009 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
- Observe the DIC while opening and closing each vehicle door and the liftgate. The DIC should display the door ajar/liftgate ajar message only when the door/liftgate is open.
- If the DIC displays the door ajar/liftgate ajar message when a door or the liftgate is closed, refer to Door Ajar Indicator Malfunction (Without RPO AXC/AXE) or Door Ajar Indicator Malfunction (With RPO AXC/AXE) .
- Ignition ON, courtesy defeat switch in the OFF position, open and close each door while observing the scan tool Ctsy. Lamp Actv. Reason parameter. The parameter should change between Door Open and Off.
- If the parameter is always Manual Defeat, refer to Courtesy Defeat Switch Malfunction .
- Courtesy lamps switch in the OFF position, all doors closed, verify the scan tool Ctsy. Lamp Actv. Reason parameter is Off.
- If the parameter is Manual, refer to Courtesy Lamps Switch Malfunction .
- Command the Courtesy Lamps ON and OFF with the scan tool. All of the courtesy lamps should turn ON and OFF as commanded.
- If one or more of the courtesy lamps remains ON or OFF at all times, refer to Courtesy Lamp Malfunction .