Chime Sounds With Driver Door Open

Possible Causes are:

• KEY IN IGNITION SWITCH STATUS WRONG
• KEY IN IGNITION SWITCH CIRCUIT SHORTED
• KEY IN IGNITION SWITCH SENSE WIRE SHORT TO GROUND
• BODY CONTROL MODULE KEY IN IGNITION SHORTED

1. Ensure the interior lamps turn on and off properly. Ensure the exterior lamps turn on and off properly. Remove the key from the ignition switch. Using the DRBIII(R), select: Body, Body Computer, Input/Output. Turn off Headlamps and Parklamps. Read the Key-In Ignition status. Does the DRBIII(R) show Key-In Ign OPEN? If yes, no problem found at this time. Perform BODY VERIFICATION TEST VER 1  under VERIFICATION TESTS. If no, go to next step.
2. Disconnect the Ignition Switch C2 connector. Using the DRBIII(R), select: Body, Body Computer, Input Output. Read the Key-In Ignition status. Does the DRBIII(R) show: Key-In Ign, CLOSED? If yes, go to next step. If no, replace the ignition switch. Perform BODY VERIFICATION TEST VER 1  under VERIFICATION TESTS.
3. Turn ignition off. Disconnect the Ignition Switch C2 connector. Disconnect the Body Control Module C1 connector. Measure the resistance of the Key-in Ignition Switch Sense circuit to chassis ground. Is the resistance less than 100 ohms? If yes, repair the Key-in Ignition Switch Sense wire for a short to ground. Perform BODY VERIFICATION TEST VER 1  under VERIFICATION TESTS. If no, go to next step.
4. If there are no possible causes remaining, replace the Body Control Module. Perform BODY VERIFICATION TEST VER 1  under VERIFICATION TESTS.