Section 160 (Body Control Systems)
WARNING: This page is about a different car, the 2003 Lexus GS 430, 2003 Lexus GS 300, 2002 Lexus GS 430, and 2002 Lexus GS 300. However, it is still accessible from the selected car via links, so may be relevant.
- Description & Operation
- Component Locations
- Trouble Shooting
- Self-Diagnostic System
- Connector Identification
- Circuit Tests
- Anti-Theft Horn Circuit
- Anti-Theft Indicator Circuit
- Brake Fluid Level Warning Switch Circuit
- Clock Circuit
- Driver Buckle Switch Circuit
- Generator "L" Terminal Circuit (W/ Daytime Running Lights Only)
- Hazard Switch Circuit
- Headlight Relay Circuit
- Heater Main Relay Circuit
- Hood Courtesy Switch Circuit
- Horn Circuit
- Illumination Circuit
- Key Unlock Warning Switch Circuit
- Lamp Failure Sensor Circuit
- Light Control Switch Circuit
- Luggage Compartment Door Lock & Unlock Switch Circuit
- Luggage Compartment Courtesy Switch Circuit
- Luggage Compartment Door Opener Motor Circuit
- Luggage Compartment Door Opener Switch Circuit
- Mirror Switch Circuit
- Parking Brake Switch Circuit
- Pattern Select Switch Circuit
- Power Source Circuit (Body Ecu No. 1)
- Power Source Circuit (Body Ecu No. 2)
- PWS Circuit
- Rear Defogger Relay Circuit
- Stop Light Switch Circuit
- Taillight Relay Circuit
- Wireless Door Lock Buzzer Circuit
- Wireless Door Lock Tuner Circuit
- Component Tests
- Pin Voltage Tests
- Removal & Installation
- Wiring Diagrams