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Home >> Lexus >> 2009 >> SC 430 >> Repair and Diagnosis >> Electrical >> Body Electrical >> OEM System Circuits >> Cruise Control >> System Outline >> Auto Cancel Function

Auto Cancel Function

If any of the following conditions is encountered, the cruise control is automatically cancelled.

* The stop light SW wiring is faulty or short-circuited.

* The vehicle speed signal is faulty.

* The electronically controlled throttle malfunctions.