Engine Control Module Replacement. Chevrolet Joy 2008

For 1990-2009 cars

### Removal Procedure

1. Disconnect the engine control module (ECM) connector.
2. Remove the ECM bolts and the ECM.

### Installation Procedure

Notice: Refer to Fastener Notice in the Preface section.

Important: If disconnecting the battery cable to the ECM, the idle air controI (AC) valve reset procedure should be performed.

Install the ECM with the bolts.

Tighten
Tighten the ECM mounting bolts to 6-8 N·m (53-71 lb in).