Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Main Switch: 3.5RL
Remove Traction Control System (TCS) and cruise control main switch from driver's switch panel. Disconnect switch 10-pin connector. With switch in OFF position, continuity should exist between main switch terminals No. 4 (Light Green wire) and No. 5 (Black wire). With main switch in ON position, continuity should exist between main switch terminals No. 3 (Black/Yellow wire), No. 4 (Light Green wire) and No. 5 (Black wire). See WIRING DIAGRAMS . If continuity is not present as specified, replace cruise control main switch.
NO RELATED
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.