GM Service Manual Online
For 1990-2009 cars only

Vehicle Communication Interface Module (VCIM), Microphone, Audio Amplifier

Vehicle Communication Interface Module (VCIM), Microphone, Audio Amplifier


Object Number: 789520  Size: FS
Master Electrical Component List
Cellular Telephone Description and Operation
Cellular Telephone Interface Board
Power, Ground, and Class 2
Cellular Communication Schematic Icons