Alarm Trips On Its Own
WARNING: This page is about a different car, the 2002 Dodge Grand Caravan, 2002 Dodge Caravan, 2002 Chrysler Voyager, and 2002 Chrysler Town & Country. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
After making any repairs, perform VTSS VERIFICATION TEST under VERIFICATION TESTS.
Using scan tool, monitor ALARM TRIPPED BY status. If any causes are displayed, diagnoses system that tripped alarm. See ANTI-THEFT SYSTEMS article. If no causes are displayed, system is okay at this time. Check for intermittent poor connections or faulty circuits. See ANTI-THEFT in appropriate SYSTEM WIRING DIAGRAMS article in ELECTRICAL.