Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Engine Control Module, Without Anti-Theft Protection






Engine Control Module, without Anti-Theft Protection

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

Removing

- Turn off the ignition.

- Remove the windshield wiper arm.

- Remove the plenum chamber bulkhead.

- Press the frame downward in the - direction of the arrow - and remove the ECM.






- Push the locking mechanism for the connector in the - direction of the arrow - and remove the connector.






Installing

- Connect the connector to the ECM and push the locking mechanism all the way until the stop in the - direction of the arrow -.






- Place the ECM into the frame and press the frame upward in the - direction of the arrow -.






- Install the plenum chamber bulkhead.

- Install the windshield wiper arm.