K 1500 Truck 4WD V8-379 6.2L DSL VIN C FI (1985)
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