October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Combination Switch Control System - Diagnosis

How To Proceed With Troubleshooting
Customer Problem Analysis Check
Pre-Check
- Using LEXUS Hand-Held Tester
Parts Location
Terminals Of Ecu
Problem Symptoms Tables
Circuit Inspection