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.
Testing Procedure
For wiring diagram see Figure. For testing procedures, check that SLIP indicator light is ON for 3 seconds soon after ignition switch is turned ON. If it does come on, check and replace skid control ECU. If it does not illuminate, check SLIP indicator light. If light proves faulty, repair or replace combination meter check. If SLIP indicator light seems fine, check for open and short circuit in harness and connector between skid control ECU and SLIP indicator light. If any are found faulty, repair or replace harness or connector. If everything checks out fine, check and replace skid control ECU.
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.