Cruise Control Servo: Description and Operation

SYSTEM OPERATION
The speed control servo is mounted to a bracket on the passenger side headlamp closure panel in the engine compartment. The servo unit consists of a solenoid valve body, a vacuum servo and the mounting bracket. The PCM controls the solenoid valve body. The solenoid valve body controls the application and release of vacuum to the diaphragm of the vacuum servo. The servo unit cannot be repaired and is serviced only as a complete assembly.