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Home >> Chevrolet >> 1991 >> Forward Control 4.3 Z, Automatic >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Cruise Control Systems >> Cruise Control System - Electric Motor Servo >> Description & Operation >> Cruise Control Module
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Cruise Control Module

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

Fig 1: Electric Motor Servo Cruise Control Module
G71078Courtesy of GENERAL MOTORS CORP.