Body Control Unit: Input/Output
WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 2004 Land Rover Discovery, 2003 Land Rover Discovery, 2002 Land Rover Range Rover, 2002 Land Rover Discovery, and 2001 Land Rover Range Rover. However, it is still accessible from the selected car via links, so may be relevant.
If the BCU receives a brake pedal switch signal or an automatic gearbox gear selector lever position signal, the BCU sends a HIGH signal to the cruise control ECU. The cruise control ECU cancels or inhibits cruise control functions.