Inspection & Verification
WARNING: This page is about a different car, the 2002 Ford Ranger. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
If any concerns are noted with the speedometer, stoplamps, or horn, address those concerns by referring to the appropriate articles before continuing speed control diagnosis.
- Verify the customer concern by operating the speed control system.
- Visually inspect for obvious signs of mechanical and electrical damage.VISUAL INSPECTION
Mechanical Electrical - Speed Control Cable
- Speed Control Cable Not Attached To The Throttle Or Misadjusted
- Central Junction Box (CJB) Fuse:
- 9 (7.5A)
- 10 (7.5A)
- 13 (20A)
- Wiring
- Loose, Corroded Or Dirty Connections
- Speed Control Switches
- If the fault is not visually evident, verify the symptom and refer to SELF-TEST DIAGNOSTICS .