Section 469 (Passenger Door Control System - Diagnosis)
WARNING: This page is about a different car, the 2003 Lexus LS 430. However, it is still accessible from the selected car via links, so may be relevant.
- How To Proceed With Troubleshooting
- Customer Problem Analysis Check
- Pre-Check
- Diagnostic Trouble Code Chart
- Parts Location
- Terminals Of Ecu
- Problem Symptoms Table
- Circuit Inspection
- DTC B1223, B1224 Power window/door lock switch circuit on passenger door
- DTC B1233 Jam Protection Limit Switch Circuit on Passenger Door
- DTC B1234 Jam Protection Pulse Switch Circuit on Passenger Door
- DTC B2212 Door Closer Motor Malfunction on Passenger Door
- Power source circuit
- Power window switch and door lock control switch circuit
- Power window motor circuit
- Door lock motor circuit
- Door unlock detection switch circuit
- Door courtesy light and courtesy switch circuit
- Door closer motor circuit
- Door closet position switch circuit
- Mirror motor circuit
- Retract motor circuit
- Mirror defogger circuit
- Mirror position sensor circuit (w/ Memory)
- Outer foot light circuit
- Electro chromic mirror circuit
- Shoulder belt adjust switch circuit
- Inside handle illumination circuit