GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2000
🢒
Astro - 4WD
🢒
Body and Accessories
🢒
Entertainment
🢒 Radio/Audio System Schematics
Figure
1:
Base Radio
Entertainment Components
Radio/Audio System Circuit Description
Power and Ground (Premium Radio w/ Speed Compensated Volume)
Handling ESD Sensitive Parts Notice
WIPER Fuse 17, RADIO ACCY Fuse 2 and RR WIPER Fuse 23
BATT and LIGHTING Fuse
CIG LTR Fuse 13, RADIO BATT Fuse 19 and CRANK Fuse 8
Dimming Rheostat
Headlamp and Panel Dimmer Switch
G200 (1 of 2)
G200 (1 of 2)
Figure
2:
Power and Ground (Premium Radio w/ Speed Compensated Volume)
Entertainment Components
Radio/Audio System Circuit Description
Speakers and Sub-Woofer (Premium Radio w/ Speed Compensated Volume)
Base Radio
Handling ESD Sensitive Parts Notice
BATT and LIGHTING Fuse
CIG LTR Fuse 13, RADIO BATT Fuse 19 and CRANK Fuse 8
WIPER Fuse 17, RADIO ACCY Fuse 2 and RR WIPER Fuse 23
Dimming Rheostat
Headlamp and Panel Dimmer Switch
Cruise Control Schematics
G200 (1 of 2)
Figure
3:
Speakers and Sub-Woofer (Premium Radio w/ Speed Compensated Volume)
Entertainment Components
Radio/Audio System Circuit Description
Power, Ground, and Remote CD (Premium Radio w/ Rear Control)
Power and Ground (Premium Radio w/ Speed Compensated Volume)
Handling ESD Sensitive Parts Notice
BATT and LIGHTING Fuse
STOP/HAZ Fuse 1 and AUX PWR Fuse 7
STOP/HAZ Fuse 1 and AUX PWR Fuse 7
G301, G303, G400 and G404
Figure
4:
Power, Ground, and Remote CD (Premium Radio w/ Rear Control)
Entertainment Components
Radio/Audio System Circuit Description
Rear Radio Control Module (Premium Radio w/ Rear Radio Control)
Speakers and Sub-Woofer (Premium Radio w/ Speed Compensated Volume)
Handling ESD Sensitive Parts Notice
BATT and LIGHTING Fuse
CIG LTR Fuse 13, RADIO BATT Fuse 19 and CRANK Fuse 8
Rear Radio Control Module (Premium Radio w/ Rear Radio Control)
Dimming Rheostat
Headlamp and Panel Dimmer Switch
Cruise Control Schematics
G200 (1 of 2)
Figure
5:
Rear Radio Control Module (Premium Radio w/ Rear Radio Control)
Entertainment Components
Radio/Audio System Circuit Description
Speakers and Sub-Woofer (Premium Radio w/ Rear Control)
Power, Ground, and Remote CD (Premium Radio w/ Rear Control)
Handling ESD Sensitive Parts Notice
Power, Ground, and Remote CD (Premium Radio w/ Rear Control)
WIPER Fuse 17, RADIO ACCY Fuse 2 and RR WIPER Fuse 23
Window and Door Lock Switches
Overhead Console
G105 and G107
G105 and G107
Figure
6:
Speakers and Sub-Woofer (Premium Radio w/ Rear Control)
Entertainment Components
Radio/Audio System Circuit Description
Rear Radio Control Module (Premium Radio w/ Rear Radio Control)
Handling ESD Sensitive Parts Notice
BATT and LIGHTING Fuse
STOP/HAZ Fuse 1 and AUX PWR Fuse 7
G301, G303, G400 and G404
