Alarm Trips On Its Own
NOTE:
After making any repairs, perform VTSS VERIFICATION TEST
under VERIFICATION TESTS.
Connect scan tool to Data Link Connector (DLC) located under left side of instrument panel. See Figure . Turn ignition on. Using scan tool, select ALARM TRIP BY status. If no causes are displayed, no problem is indicated at this time. Perform wiggle test on all related connectors and wiring harnesses. Repair wiring as necessary and retest system. If any causes are displayed, diagnose by symptom. See SYMPTOM IDENTIFICATION table under SELF-DIAGNOSTIC SYSTEM.