Inspection and Verification

1. Verify the customer's concern by operating the electronic door lock control system to duplicate the concern.




2. Inspect to determine if one of the following mechanical or electrical concerns apply:

VISUAL INSPECTION CHART

3. If inspection reveals an obvious concern that is readily serviced, correct the concern before continuing with Inspection and Verification.

4. If the concern remains after the inspection, connect the Rotunda New Generation Star (NGS) Tester 007-00500 or equivalent to the data link connector (DLC) located beneath the instrument panel to perform the Data Link Diagnostics Test. If the NGS responds with NO RESPONSE I NOT EQUIPPED for the Generic Electronic Module (GEM), go to Pinpoint Test A. If the NGS responds with NO RESPONSE I NOT EQUIPPED for the Remote Anti-Theft Personality (RAP) Module, go to Pinpoint Test B. If the Data Link Diagnostic test is passed for the Generic Electronic Module (GEM) or the Remote Anti-Theft Personality (RAP) Module, retrieve continuous DTCs and execute self test diagnostics.

5. If self test is passed and no DTCs are retrieved, go to the Symptom Chart to continue diagnostics.

6. If DTCs are retrieved for the generic electronic module, go to the Generic Electronic Module (GEM) Diagnostic Trouble Code (DTC) Index to continue diagnostics. If DTCs are retrieved for the remote anti-theft personality module, go to the Remote Anti-Theft Personality (RAP) Module Diagnostic Trouble Code (DTC) Index to continue diagnostics.

7. If the Generic Electronic Module cannot be accessed by the NGS tester, go to Pinpoint Test A. If the Remote Anti-Theft Personality Module cannot be accessed by the New Generation Star (NGS) Tester, go to Pinpoint Test B.

Rotunda Service Bay Diagnostic System (SBDS�) 001-00001 may also be used to diagnose this system.