Inspection Procedure

WARNING: This page is about a different car, the 2005 Lexus GS 430 and 2005 Lexus GS 300. However, it is still accessible from the selected car via links, so may be relevant.

Check memory switch. (See INSPECTION )
1. NG: Replace the memory switch.
2. OK: Go to next step.
Check wire harness and connector between memory switch and driver door ECU.
1. NG: Repair or replace wire harness or connector.
2. OK: Proceed to next circuit inspection shown on problem symptoms table. (See PROBLEM SYMPTOMS TABLE )