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Home >> Chevrolet >> 1999 >> Corvette 2D Convertible, Automatic >> Repair and Diagnosis >> Accessories & Equipment >> Cruise Control Systems >> Description & Operation >> Cruise Control System

Cruise Control System

Cruise control is a speed control system that maintains a desired vehicle speed under normal driving conditions. Steep grades may cause variations in selected speeds. System has capability to cruise, coast, resume speed, accelerate, tap-up and tap-down. Cruise control system contains a low speed limit function which will prevent system engagement when vehicle speeds are less than about 25 MPH.

The main components of the cruise control system include the Throttle Actuator Control (TAC) module, cruise control functional switches, TAC motor, Accelerator Pedal Position (APP) sensor, Throttle Position (TP) sensor, Powertrain Control Module (PCM), brake switch and clutch switch (M/T). See COMPONENT LOCATIONS  .