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 Window Control System W/O Jam Protection: Inspection
- INSPECT POWER WINDOW REGULATOR MASTER SWITCH ASSY
- Check the resistance between the terminals of the switch when the switch is operated.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Standard:
AUTO (driver side) switch
Passenger side switch
Rear LH switch
Rear RH switch
If the result is not as specified, replace the switch assy.
- Check the resistance between the terminals of the switch when the switch is operated.
- INSPECT POWER WINDOW REGULATOR SWITCH ASSY (PASSENGER)
- Check the resistance between the switch terminals when the switch is operated.
Standard:
- Check the resistance between the switch terminals when the switch is operated.
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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