C 2500 3/4 Ton Pickup 2WD L6-250 4.1L VIN D 2-bbl (1984)
Cruise Control Servo: Testing and Inspection
Fig. 13 Servo diagnostic chart (Part 1 of 2). Custom Cruise III
Cruise Control Servo: Testing and Inspection
Fig. 13 Servo diagnostic chart (Part 1 of 2). Custom Cruise III