Testing and Inspection of Cruise Control Servo Electrical Components
Speed Control Servo: Testing and Inspection
Servo Unit Holding Coil & Low Speed Switch Test
Refer to "Speed Control Wiring Diagrams," Prior to performing any tests, ensure servo or valve body and electronic module are properly
tested.
Fig. 2 Speed control wiring diagram. 1980-84 Vans, Wagons & Front Sections