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.
Diagnostic Procedure
- Check Ground Connections
- Turn ignition switch OFF.
- Loosen and retighten three ground screws on the body. See Figure
.
Refer to GROUND INSPECTION .
OK or NG
- OK: go to 2.
- NG: Repair or replace ground connections.
- Check ASCD Steering Switch Circuit
With CONSULT-II
- Turn ignition switch ON.
- Select MAIN SW , RESUME/ACC SW , SET SW and CANCEL SW in DATA MONITOR mode with CONSULT-II.
- Check each item indication under the following conditions.
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.
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