Engine control module (ECM)

ENGINE CONTROL MODULE (ECM)

Service repair no - 18.30.01

Remove

1. Disconnect battery earth lead.

2. Disconnect multiplug from ECM.
3. Disconnect vacuum hose from ECM.
4. Loosen 2 bolts securing ECM to mounting bracket.
5. Release and remove ECM.

Refit

1. Fit ECM to mounting bracket.
2. Tighten bolts securing ECM to mounting bracket to 4 Nm.
3. Connect vacuum hose to ECM.
4. Connect multiplug to ECM.
5. Connect battery earth lead.

NOTE: If a new ECM has been fitted, the ECM will need to be programmed with the code from the anti-theft security unit using TestBook, before the engine can be started.

ENGINE CONTROL MODULE (ECM) - ’K16 WITH VVC’

Service repair no - 18.30.01

Remove

1. Disconnect battery earth lead.

2. Loosen bolt securing ECM to battery tray.
3. Release ECM from battery tray.
4. Disconnect 2 multiplugs from ECM.
5. Remove ECM.

Refit

1. Position ECM and connect 2 multiplugs.
2. Locate ECM on battery tray.
3. Tighten bolt securing ECM to battery tray, to 4 Nm.
4. Connect battery earth lead.

NOTE: If a new ECM has been fitted, the ECM will need to be programmed with the code from the anti-theft security unit using TestBook, before the engine can be started.