Operation CHARM: Car repair manuals for everyone.

Engine Control Module: Service and Repair




ECM

Removal and Installation


EXPLODED VIEW












REMOVAL

1.Remove battery. Refer to "Removal and Installation (Battery)" Removal And Installation.
2.Disconnect ECM harness connectors.
3.Remove ECM mounting nuts, and then remove ECM.

INSTALLATION

Install in the reverse order of removal.

CAUTION:
Must be perform additional service when replacing ECM. Refer to "Work Procedure" Work Procedure.