Commander 4WD V6-3.7L VIN K (2007)
Cruise Control Servo: Description and Operation
Description
DESCRIPTION
A speed control servo is used only with 3.7L V-6 or 4.7L V-8 engines.
The speed control servo (3) is located in the engine compartment and is attached to the cross-support (4).
The servo unit consists of a solenoid valve body, and a vacuum chamber. The solenoid valve body contains three solenoids:
-
Vacuum
-
Vent
-
Dump
The vacuum chamber contains a diaphragm with a cable attached to control the throttle linkage.
