Cruise Control Cannot Be Set
- Check ground connection G301, located in left side of engine compartment next to windshield washer fluid reservoir. Check ground connection G401, located behind left kick panel. Check cruise control unit inputs. See CONTROL UNIT INPUT TEST under DIAGNOSIS & TESTING. Test main switch. See MAIN SWITCH under DIAGNOSIS & TESTING.
- Test SET/RESUME switch. See SET/RESUME SWITCH under DIAGNOSIS & TESTING . Test brakelight switch. See BRAKELIGHT SWITCH under DIAGNOSIS & TESTING. Test clutch switch on M/T vehicles. See CLUTCH SWITCH under DIAGNOSIS & TESTING. Test shift lever position switch on A/T vehicles. See SHIFT LEVER POSITION SWITCH under DIAGNOSIS & TESTING.
- Inspect the Black/Yellow wire between underdash fuse No. 24 and cruise control unit, and Light Green wire between main switch, cruise control unit, and brakelight switch. Repair wires as necessary.