Operation CHARM: Car repair manuals for everyone.

Engine Control Module: Service and Repair

ENGINE CONTROL MODULE (ECM)

REPLACEMENT

1. Turn the battery (-) cable from the battery.
2. Disconnect the PCM connectors (A).
3. Disconnect the PCM connectors (A).






4. Unscrew the PCM mounting bolts (B) and remove the PCM from the air cleaner assembly.