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.
Anti-Lock Control - Traction Control
The four wheel anti-lock brake system (4WABS) with traction control consists of the following components:
- anti-lock brake control module
- front anti-lock brake sensors
- front anti-lock brake sensor indicators
- hydraulic control unit (HCU)
- rear anti-lock brake sensors
- rear anti-lock brake sensor indicators
- traction control event indicator
- traction control switch
- yellow anti-lock brake warning indicator
For removal and installation of the front anti-lock brake sensor indicators, refer to FRONT in Suspension .
For removal and installation of the rear anti-lock brake sensor indicators, refer to REAR DRIVE HALFSHAFTS .
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.