Operation CHARM: Car repair manuals for everyone.

3A Speed Control Servo


1. Turn the ignition switch to the Off position.
2. Disconnect the speed control servo connector.
3. Connect an ohmmeter between the X-9 black wire of the speed control servo harness connector and ground.
4. If ohmmeter is showing continuity, proceed to Test 3, Step B.
5. If ohmmeter is showing an open, repair the X-9 black wire for an open circuit to the wiring harness splice.