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.
2007 Lexus LS 460LFACTORY OEM SERVICE PROCEDURE
Component Description
WARNING: This page is about a different car, the 2009 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
COMPONENT DESCRIPTION
| Component | Reference |
|---|---|
| BCM | VEHICLE SECURITY SYSTEM |
| Horn relay | HORN |
| Security indicator | VEHICLE SECURITY INDICATOR |
| Door switch | DOOR SWITCH |
| Door lock actuator | DOOR LOCK ACTUATOR |
| Trunk lid lock assembly | TRUNK RELEASE SOLENOID |
| Door key cylinder switch | KEY CYLINDER SWITCH |
| Door lock and unlock switch | DOOR LOCK AND UNLOCK SWITCH |
Factory Service Tools
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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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