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Engine Control Module Without Anti-Theft Immobilizer






Engine Control Module without Anti-Theft Immobilizer

• If it is desired to replace the Engine Control Module (ECM), connect vehicle diagnosis, testing and information system (VAS 5051B) and perform the guided function "Replace Control Module".

Removing

- Switch off ignition.

- Remove wiper arms and plenum chamber cover.

- Remove plenum chamber bulkhead

- Disengage forward harness connector - 1 - from Engine Control Module (ECM) and disconnect it.





- Pry up locking mechanism - 2 - slightly.

- Then slide Engine Control Module (ECM) out of retainer - arrow -.

- Now disengage rear harness connector from Engine Control Module (ECM) and disconnect it.

Installing

- Connect rear harness connector to Engine Control Module (ECM) and engage it.

- Slide Engine Control Module (ECM) on to retaining plate.

- Now connect front harness connector to Engine Control Module (ECM) and engage it.

- Install plenum chamber bulkhead

- Install wiper arms and plenum chamber cover.
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