Chime Sounds With Driver's Door Open (Ignition Key Removed)
- Ensure all exterior lights are off. Remove key from ignition switch. Connect scan tool to Data Link Connector (DLC). Turn ignition on. Using scan tool, monitor key-in ignition status. If CLOSED is displayed, go to next step. If CLOSED is not displayed, replace Body Control Module (BCM).
- Turn ignition off. Disconnect ignition switch harness connector. Turn ignition on. Using scan tool, monitor key-in ignition status. If CLOSED is displayed, go to next step. If CLOSED is not displayed, replace ignition switch.
- Turn ignition off. Disconnect BCM harness connector C2. Measure resistance between ground and terminal No. 24 (Light Blue wire) at BCM harness connector C2. See Figure . If resistance is greater than 100 ohms, replace BCM. If resistance is 100 ohms or less, repair short to ground in Light Blue wire between ignition switch and BCM.