Cruise Control Servo: Testing and Inspection

Cruise Control Actuator Input Test

1. Disconnect the 12P connector from the actuator.




2. Inspect the connector and socket terminals to be sure they are all making good contact.
- If the terminals are bent, loose, or corroded, repair them as necessary, and recheck the system.
- If the terminals look OK, go to step 3.

Part 1:

Part 2:

3. With the 12P connector disconnected, make these input tests.
- If test indicates a problem, find and correct the cause, then recheck the system.
- If all the input tests prove OK, the cruise control actuator may be faulty. Substitute a known-good cruise control actuator and retest. If the system works properly, replace the original cruise control actuator.