Section 405 (Power Door Lock Control System - Diagnosis)
WARNING: This page is about a different car, the 2004 Lexus GX 470. 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
- Customize Parameters
- Diagnostic Trouble Code Chart
- Location
- Terminals Of Ecu
- Problem Symptoms Table
- DTC B1222 Door Lock Switch Circuit On Driver Door
- No Doors Lock/Unlock Functions Operate Via Master Switch, Door Control Switch Or Driver Side Door Key Cylinder
- Key Lock-In Prevention Function Does Not Work Properly (Manual Operation And Operation Interlocked With Key Are Active)