Anti-Theft System - Passive: Troubleshooting

Verify customer's complaint. Ensure electronically coded ignition key is being used. Check for damaged ignition lock cylinder switch, damaged encoded ignition key or open fuses. Check for loose or corroded connectors, damaged wiring harness, damaged ignition switch or damaged transceiver module. Repair or replace components as necessary. If no problems are found, go to SELF-DIAGNOSTIC SYSTEM .