GM Service Manual Online
For 1990-2009 cars only

Object Number: 1558381  Size: FS
Master Electrical Component List
Automatic Transmission Shift Lock Control Description and Operation
Control Module References
HVAC Control Module, Console Flood Lamp, A/T Shift Lock Control Solenoid, Door Lock Switch, and Outside Rearview Mirror
Column and Ignition Lock
G301 and G306