Trouble Shooting
WARNING: This page is about a different car, the 2002 Ford Focus. However, it is still accessible from the selected car via links, so may be relevant.
Verify customer's concern by operating speed control system. Check for mechanical or electrical damage. Check for blown fuse(s), loose or corroded connections, damaged wiring harness, damaged switches, damaged or binding servo/actuator cable. Verify horn and brakelights function properly. Repair as necessary. Inspect actuator and throttle linkage for smooth operation. Repair as necessary. If no problem is found, repair by symptom. See SYMPTOM INDEX table under SYSTEM TESTS.