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.
Ignition Switch
Disconnect negative battery cable. Remove lower instrument panel cover and driver-side knee bolster. Disconnect 7-pin connector from steering column harness. With ignition switch in appropriate position, check continuity between specified connector terminals. See Fig 1 . See IGNITION SWITCH CONTINUITY table. If continuity is not as specified, replace ignition switch.
| Ignition Switch Position | Check for Continuity Between Terminals No. |
|---|---|
| LOCK | No Continuity |
| ACC | 1 & 6 |
| ON | 1, 3, 6 & 7 |
| START | 1, 3 & 4 |
NO RELATED
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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.