Removal & Installation
WARNING: This page is about a different car, the 2002 Pontiac Sunfire and 2002 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
Turn ignition off. Disconnect negative battery cable. Locate PCM. See PCM LOCATION table. See Fig 1 or Fig 2 . Remove any necessary components to gain access to PCM. Disconnect harness connectors from PCM. Remove PCM mounting bolts (if equipped). Remove PCM. To install, reverse removal procedure. Transfer any necessary components (i.e., knock sensor module, etc.) to new PCM before installation. Program replacement PCM using appropriate equipment and latest software. See PROGRAMMING in appropriate SELF-DIAGNOSTICS article.
PCM LOCATION
| Application | Location |
|---|---|
| 2.2L | On Bracket, To Left Of Right Front Strut Tower |
| 2.4L | Inside Right Front Fender |