Powertrain Control Module: Installation
WARNING: This page is about a different car, the 2002 Pontiac Montana, 2002 Oldsmobile Silhouette, and 2002 Chevrolet Venture. However, it is still accessible from the selected car via links, so may be relevant.
- Connect the PCM electrical connectors to the PCM. Install the PCM into the air cleaner housing. Install the PCM cover to the air cleaner housing and tighten the bolts. Install the left front strut brace. Install the 3 strut brace retaining bolts. Install the coolant reservoir. Be sure to check coolant system for proper level.
- If a new PCM is being installed, program the PCM. See POWERTRAIN CONTROL MODULE under PROGRAMMING in SELF-DIAGNOSTICS - 3.4L MONTANA, SILHOUETTE & VENTURE article.