Speed Control

The speed control system consists of the following components:

• Speed control switches
• Speed control deactivator switch
• Speed control indicator
• PCM
• Electronically controlled throttle body
• Clockspring

The speed control system is controlled by the PCM. The speed control system is designed to maintain a selected vehicle speed between 48 and 200 km/h (30 and 124 mph). The speed control system is controlled by the steering wheel mounted switches (ON, OFF, SET+, SET-, CANCEL, and RESUME), and the brake pedal. The steering wheel mounted switches are hardwired to the PCM.

The speed control functions include:

• Turning the speed control system on.
• Setting and maintaining the desired vehicle speed.
• Accelerating the vehicle speed.
• Decelerating the vehicle speed.
• Resuming the prior vehicle speed.
• Turning the vehicle speed control system off.
• Canceling the speed control.