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.
Circuit Description
If ABS/TRAC ECU detects a system malfunction, ABS/TRAC ECU illuminates ABS warning light while at the same time prohibiting ABS control. At this time, ABS/TRAC ECU records a DTC in memory. Connecting terminals Tc and E1 of DLC1 or DLC2 causes ABS warning light to blink and output a DTC. On 2000 models, terminals Tc and CG of DLC3 may also be used. See Figure.
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.