LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2003 >> GS 300 >> Repair and Diagnosis >> External Pages >> Different car >> Section 249 (Sliding Roof System) >> Sliding Roof System >> Problem Symptoms Table
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Problem Symptoms Table

WARNING: This page is about a different car, the 2004 Lexus ES 330. However, it is still accessible from the selected car via links, so may be relevant.
PROBLEM SYMPTOMS TABLE - SLIDING ROOF SYSTEM

Symptom Suspected Area
Sliding roof does not operate
  1. PWR NO.1 fuse
  2. Sliding roof motor switch
  3. Sliding roof drive gear
  4. Wire harness
  5. Faulty sliding of sliding roof
Sliding roof operation is abnormal
  1. Sliding roof motor switch
  2. Sliding roof drive gear
  3. Wire harness
Sliding roof system stops operation half way (No foreign object is in the motor)
  1. Sliding roof motor switch
  2. Sliding roof drive gear
  3. Wire harness
  4. Reseting sliding roof drive gear
Sliding roof does not operate after turning ignition switch to OFF
  1. Body ECU (Driver side J/B)
  2. Wire harness
  3. Power window system
AUTO function is inoperative
  1. Reseting sliding roof drive gear
Jam protection function is inoperative
  1. Reseting sliding roof drive gear
scientia non olet · About LEMON Manuals