Operation CHARM: Car repair manuals for everyone.

Engine Control Module: Service and Repair

POWERTRAIN CONTROL MODULE (PCM)

Removal and Installation
1. Disconnect the battery ground cable.
2. Remove the air cleaner assembly and air cleaner outlet tube.







3. Disconnect the powertrain control module (PCM) electrical connectors.







4. Remove the retaining nuts and PCM.
5. To install, reverse the removal procedure.