With Hand-Held Tester
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Lexus GS 430, 2004 Lexus GS 300, 2003 Lexus GS 430, 2003 Lexus GS 300, and 2002 Lexus GS 430. However, it is still accessible from the selected car via links, so may be relevant.
- Connect LEXUS hand-held tester to (DLC3). Turn ignition on. See Figure.
- Follow hand-held tester manufacturers instructions to erase DTCs.