Cruise Control Description and Operation (3.9L): Notes
WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
Cruise control is a speed control system that maintains a desired vehicle speed under normal driving conditions at speeds above 40 km/h (25 mph). Steep grades may cause variations in the selected vehicle speeds.
The following are the main components of the cruise control system:
- The accelerator pedal
- The brake pedal position (BPP) sensor
- The body control module (BCM)
- The CANCEL switch
- The instrument panel cluster (IPC)
- The ON/OFF switch
- The engine control module (ECM)
- The RES/+ switch
- The SET/- switch
- The throttle actuator control (TAC) module
- The TAC motor
- The vehicle speed sensor (VSS)