GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Buick
🢒
2004
🢒
Rainier
🢒 Base Radio w/Rear Seat Audio
Base Radio w/Rear Seat Audio
Base Radio w/Rear Seat Audio
Master Electrical Component List
Radio/Audio System Description and Operation
Audio Amplifier Power, Ground, and Premium Radio Low Level Audio Outputs - Class 2 Amplifier w/o Rear Seat Audio Controls
Base Radio w/o Rear Seat Audio
B+ Bus - Rear Fuse Block
LGM/DSM, OH BATT/ONSTAR, RADIO, and HVAC B Fuses
Power, Ground, Data Link Connector, and SP205
G201 - 1 of 2
Entertainment Schematic Icons
