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.
Light Control Switch
Inspect the light control switch continuity. See CONNECTOR IDENTIFICATION . See INSPECTING LIGHT CONTROL SWITCH CONTINUITY table. If continuity is not as specified, replace the switch. See COMBINATION SWITCH under REMOVAL & INSTALLATION.
| Switch Position | Tester Connection | Specified Condition |
|---|---|---|
| OFF | ..... | No Continuity |
| TAIL | 14 - 16 | Continuity |
| HEAD | 13 - 14 - 16 | Continuity |
| AUTO | 12 - 16 | Continuity |
NO RELATED
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.