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.
2000 Lexus LX 470FACTORY OEM SERVICE PROCEDURE
Relearn Procedure
NOTE:
If battery was disconnected, power window and sun roof control systems may need to be initialized for proper operation by performing relearn procedure.
- To re-initialize power window control system, close any window to highest position and hold window control switch in this position for 5 seconds. Check for proper power window automatic operation. If power window automatic operation does not work properly, repeat procedure.
- To re-initialize sun roof, depress sun roof switch and operate sun roof to maximum tilt position. Release sun roof switch.
- Depress and hold sun roof switch again. After 10 seconds, sun roof will start automatic operation and complete one cycle (tilt downward, slide open, slide closed and tilt upward) while sun roof switch is depressed. DO NOT release sun roof switch until sun roof stops. Verify sun roof stops in correct position.
Factory Service Tools
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.