GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Holden
🢒
2009
🢒
Epica
🢒
Engine
🢒
Engine Electrical
🢒 Engine Control Module Replacement
Removal Procedure
Remove the battery. Refer to
Battery Replacement
.
Disconnect the engine control module (ECM) connectors.
Remove the ECM from the battery tray.
Installation Procedure
Caution:
Refer to
Fastener Caution
in the Preface section.
Install the ECM using the ECM bracket bolts and tighten to
12 N·m (106 lb in)
.
Connect the ECM connectors.
Install the battery. Refer to
Battery Replacement
.