Fuses:
- Cruise Control Fuse: Located in the interior fuse box, usually under the dashboard on the driver's side. It should be labeled as "CRUISE" or "CRSE."
Relays:
- Cruise Control Relay: Also located in the interior fuse box. It may be labeled as "CRUISE" or "CRSE."
In addition to checking the fuses and relays, you are correct in suspecting that the clock spring could be the cause of the issue if the cruise control light is not working but the airbag and horn work fine. The clock spring is a part of the steering wheel assembly and acts as an electrical connection between the steering wheel and the rest of the vehicle's electrical system. A faulty clock spring can cause various electrical issues, including problems with the cruise control system.
If the fuses and relays are intact, it's recommended to have a qualified mechanic or technician diagnose the issue and determine if the clock spring needs to be replaced or if there are other problems affecting the cruise control system.