Preliminary Inspection

Verify customer's complaint. Before proceeding with diagnosis and service of the remote entry electrical operation, check for mechanical binds in the door locks. Operate all door locks several times and check lock operation. Also be sure the battery is fully charged. Check connectors for loose, damaged or corroded terminals. Check for damaged wiring harness.

If no problem is found, perform system quick test. See TEST A: QUICK TEST  under SYSTEM TESTS. Perform the pinpoint tests as specified by the quick test (only perform them when a step of the Quick Test has failed). Repair as directed by the quick test. Repeat the quick test to ensure the system functions properly. See TEST A: QUICK TEST  under SYSTEM TESTS.