Actuator
1. Measure resistance between actuator terminals A and C and between terminals B and D, Fig. 44.Fig. 44 Cruise Control Actuator Location & Terminal Identification:
2. If resistance between terminals A and C is not approximately 26.0 ohms or resistance between terminals B and D is not approximately 11.2 ohms, replace actuator.
3. Connect B+ and ground to terminals as shown in Fig. 45 and ensure actuator cable operation is as specified. If it is not, replace actuator.