GM Service Manual Online
For 1990-2009 cars only
8 Digit GM Part Number: The scan tool displays an 8 digit alphanumeric number. The part number of the module.

Commanded Gen: The scan tool displays Disabled until the generator is commanded ON by the PCM.

Commanded Starter: The scan tool displays Disabled until the starter is commanded ON by the PCM.

Generator PWM: The scan tool displays the % time that the generator is ON.

Load Management Status: The scan tool displays Inactive until the Load Management System is commanded ON by the BCM.

Starter Enabled Relay: The scan tool displays OK unless there is an open on the coil side of the relay, then fault is displayed.