Cruise Control Module

Cruise control module is mounted on upper radiator support, to left of radiator (Motorhome) or next to master cylinder (except Motorhome). See Fig 1. Module incorporates an electronic controller and an electric stepper motor. Stepper motor regulates throttle position in response to control module commands. Module is not serviceable.

Fig 1: Electric Motor Cruise Control Module (All Models)

Courtesy of GENERAL MOTORS CORP.