Cruise Control Servo: Testing and Inspection

1. Disconnect the 4P connector from the actuator.
2. Check that the output linkage moves smoothly.
3. Connect battery power to the D terminal and ground to the A terminal.
4. Check for a clicking sound from the magnetic clutch and that the output linkage is locked.

Actuator Assembly Test:

5. If the output linkage is not locked, replace the actuator assembly.

Actuator Assembly Test:

6. Check the operation of the actuator motor in each output linkage position according to the table. You should be able to hear the motor.