Radio/Audio System Schematics. Chevrolet Astro - 2WD 2003

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2003 🢒 Astro - 2WD 🢒 Body and Accessories 🢒 Entertainment 🢒 Radio/Audio System Schematics

Figure 1:	Base Radio Master Electrical Component List Radio/Audio System Description and Operation Power and Ground - Premium w/o RSA B+ Bus Radio, Overhead Console, and RSA Illumination RADIO ACCY, RR WIPER, and WIPER Fuses CIG LTR, CRANK, and RADIO BATT Fuses G200
Figure 2:	Power and Ground (Premium w/o RSA) Master Electrical Component List Radio/Audio System Description and Operation Speakers and Sub-Woofers - Premium w/o RSA Base Radio B+ Bus Radio, Overhead Console, and RSA Illumination CIG LTR, CRANK, and RADIO BATT Fuses RADIO ACCY, RR WIPER, and WIPER Fuses Gages G200
Figure 3:	Speakers and Sub-Woofers (Premium w/o RSA) Master Electrical Component List Radio/Audio System Description and Operation Power and Ground, Remote Playback Device - Premium w/ RSA Power and Ground - Premium w/o RSA B+ Bus AUX PWR, and STOP/HAZ Fuses AUX PWR, and STOP/HAZ Fuses G301, G303, G400, and G404
Figure 4:	Power and Ground, Remote Playback Device (Premium w/ RSA) Master Electrical Component List Radio/Audio System Description and Operation Rear Radio Control Module - Premium w/ RSA Speakers and Sub-Woofers - Premium w/o RSA B+ Bus Radio, Overhead Console, and RSA Illumination CIG LTR, CRANK, and RADIO BATT Fuses Rear Radio Control Module - Premium w/ RSA Gages G200
Figure 5:	Rear Radio Control Module (Premium w/ RSA) Master Electrical Component List Radio/Audio System Description and Operation Speaker and Sub-Woofer - Premium w/ RSA Power and Ground, Remote Playback Device - Premium w/ RSA Power and Ground, Remote Playback Device - Premium w/ RSA RADIO ACCY, RR WIPER, and WIPER Fuses Power Window/Door Lock Switches G105 and G107 G105 and G107 G104
Figure 6:	Speaker and Sub-Woofer (Premium w/ RSA) Master Electrical Component List Radio/Audio System Description and Operation Rear Radio Control Module - Premium w/ RSA B+ Bus AUX PWR, and STOP/HAZ Fuses G301, G303, G400, and G404