Trouble Shooting

WARNING: This page is about a different car, the 2001 Ford Focus and 2000 Ford Focus. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Central Security Module (CSM) may also be referred to as anti-theft/central locking module.

Verify customers concern by operating anti-theft system. Visually inspect for damaged door lock cylinder, blown fuse(s), loose or corroded connections, damaged wiring harness, damaged relay(s) and damaged Central Security Module (CSM). Ensure horn, headlights, hazard flashers, power door locks and remote keyless entry system operate properly. If problem is found, repair as necessary. If problem is not found, perform self-diagnostics. See SELF-DIAGNOSTIC SYSTEM .