Auto Cancel Function
WARNING: This page is about a different car, the 2002 Lexus GS 430 and 2002 Lexus GS 300. However, it is still accessible from the selected car via links, so may be relevant.
If any of the following conditions are encountered, the cruise control is automatically cancelled:
- The stop light switch wiring is faulty or short-circuited.
- The vehicle speed signal is faulty.
- The electronically controlled throttle malfunctions.