Inspection Procedure

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.

Check luggage compartment door opener motor using LEXUS hand-held tester.
PREPARATION:

Connect the LEXUS hand-held tester to the DLC3.

CHECK:

Check the luggage compartment door opener motor using ACTIVE TEST.
1. OK : Proceed to next circuit inspection shown on problem symptom table (See PROBLEM SYMPTOMS TABLE ).
2. NG : Go to next step.
Check FUEL OPN fuse.
1. NG : Replace fuse.
2. OK : Go to next step.
Check luggage compartment door opener motor (See INSPECTION ).
1. NG : Replace luggage compartment door opener motor.
2. OK : Go to next step.
Check wire harness and connector between luggage compartment door opener motor and luggage room J/B ECU (See HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE ).
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 ).