Operation CHARM: Car repair manuals for everyone.

without Anti-Theft Immobilizer







without Anti-Theft Immobilizer

If the Engine Control Module (ECM) will be replaced, connect the vehicle diagnostic tester and perform the "Replacing Engine Control Module" guided function.

Removing

- Turn off the ignition.

- Remove the windshield wiper arms, plenum chamber cover and bulkhead plenum chamber.

- Disconnect the front connector - 1 - from the ECM.






- Pry up the locking mechanism - 2 - slightly.

- Then slide the ECM out of the retainer - arrow -.

- Disconnect the rear connector from the ECM.

Installing

- Connect and lock the rear connector to the ECM.

- Slide the ECM onto retaining plate.

- Connect and lock the front connector to the ECM.

- Install the bulkhead plenum chamber, the plenum chamber cover and the wiper arms.