For 1990-2009 cars

# PCM Diagnostic Information

Subject: | Service Manual Update for Powertrain Control Module Diagnostic Information

Models: | 1996 Saturns

### Purpose:

The first edition of the 1996 Electrical Service Manual was published with some omissions in the electrical schematics of the Powertrain Control Module (PCM) section. This bulletin provides complete electrical schematics for the 1996 PCM. This information will be included in the second edition of the 1996 Electrical Service Manual which is expected to be printed in late 1995. Additional diagnostic information for the PCM can be found in the 1996 Powertrain Control Service Manual.

### Powertrain Control Module (PCM)