Test M (Servo Test)
- Disconnect servo connector and repeat steps 6)-9) of CRUISE CONTROL ISOLATION TEST chart at cruise control module harness connector. See Figure and Figure .
- If infinite resistance is now present (open circuit), check servo and cruise control module connectors for corrosion and repair as necessary. If connectors are okay, replace servo.
- If resistance is still low, check servo and cruise control module connectors for corrosion and repair as necessary. If connectors are okay, repair shorted wires as necessary.