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.
Power Supply
Remove driver's door trim panel. See DOOR TRIM PANEL under REMOVAL & INSTALLATION. Disconnect window switch harness connector. Connect positive lead of voltmeter to window switch connector terminal No. 1 (Tan wire). Connect negative lead of voltmeter to terminal No. 10 (Black wire). If battery voltage exists, check window switch. See WINDOW SWITCH under COMPONENT TESTS. If battery voltage does not exist, check circuit breaker No. 1 in junction block. If circuit breaker is okay, repair open circuit between circuit breaker and driver's door window switch. See WIRING DIAGRAMS .
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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