System Description

The vehicle speed control system consists of the following components:
^ Powertrain Control Module (PCM)
^ speed control servo
^ speed control cable
^ speed control indicator lamp
^ speed control switches
^ Brake Pedal Position (BPP) switch
^ deactivator switch
^ anti-lock brake control module
^ Clutch Pedal Position (CPP) switch (manual transmission only)
^ digital Transmission Range (TR) sensor (automatic transmission only)

It is normal for the engine rpm to increase slightly and then drop off slowly when the clutch pedal is depressed during operation.