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.
Headlamp Washer System
The headlamp power wash pump, is controlled by a relay mounted in the passenger compartment fusebox. A low side switch in the BC1 activates it.
The system will function when the low or high beam lights are on. The headlights are washed with two squirts with a pause of 5 seconds between wash cycles. After activation a 10-minute inhibit function is active - this can be over-ridden by activating the washer switch four times in succession.
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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