Radio/Audio System Schematics. Chevrolet Avalanche - 2WD 2006

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2006 🢒 Avalanche - 2WD 🢒 Vehicle Control Systems 🢒 Vehicle DTC Information 🢒 Radio/Audio System Schematics

Radio/Audio System Schematics Lux Radio - UQ7 w/Y91 - Class 2 Amp

Figure 1:	Radio Power, Ground, Class 2 Serial Data, and Audio Signals Master Electrical Component List Radio/Audio System Description and Operation Control Module References External Radio Source - U1S B+ Bus - 1 of 2 RADIO, RADIO AMP, and S/ROOF Fuses Amplifier and RSA Power, Ground, Serial Data, and Noise Compensation Microphone External Radio Source - U2K I/P Dimming Supply Voltage - 6 of 8 Antenna Module - Escalade except EXT Entertainment Schematic Icons Gages Entertainment Schematic Icons Entertainment Schematic Icons Entertainment Schematic Icons Entertainment Schematic Icons Entertainment Schematic Icons Power, Ground, DLC and Splice Pack SP205 G203 1 of 3
Figure 2:	External Audio Source - U1S Master Electrical Component List Radio/Audio System Description and Operation Control Module References External Radio Source - U2K Radio Power, Ground, Class 2 Serial Data, and Audio Signals B+ Bus - 1 of 2 CIG LTR, EAP, and INFO Fuses SP207 Entertainment Schematic Icons Splice Pack SP250 G203 1 of 3
Figure 3:	External Audio Source - U2K Master Electrical Component List Radio/Audio System Description and Operation Control Module References External Radio Source - U42 External Radio Source - U42 B+ Bus - 1 of 2 RADIO, RADIO AMP, and S/ROOF Fuses Amplifier and RSA Power, Ground, Serial Data, and Noise Compensation Microphone Radio Power, Ground, Class 2 Serial Data, and Audio Signals SP207 Entertainment Schematic Icons Splice Pack SP250 G203 1 of 3
Figure 4:	External Audio Source - U42 Master Electrical Component List Radio/Audio System Description and Operation Control Module References Splice Pack SP250 External Radio Source - U2K B+ Bus - 1 of 2 CIG LTR, EAP, and INFO Fuses SP207 Entertainment Schematic Icons Splice Pack SP250 G203 2 of 3
Figure 5:	External Audio Sources - Splice Pack SP250 Master Electrical Component List Radio/Audio System Description and Operation Control Module References Amplifier and RSA Power, Ground, Serial Data, and Noise Compensation Microphone External Radio Source - U42 External Radio Source - U42 External Radio Source - U42 External Radio Source - U42 External Radio Source - U42 External Radio Source - U2K External Radio Source - U2K External Radio Source - U2K External Radio Source - U2K External Radio Source - U1S External Radio Source - U1S External Radio Source - U1S Entertainment Schematic Icons
Figure 6:	Amplifier and RSA Power, Ground, and Serial Data, and Noise Compensation Microphone Master Electrical Component List Radio/Audio System Description and Operation Control Module References Speakers Splice Pack SP250 B+ Bus - 1 of 2 SP207 RADIO, RADIO AMP, and S/ROOF Fuses Radio Power, Ground, Class 2 Serial Data, and Audio Signals External Radio Source - U2K Analog Clock G203 1 of 3
Figure 7:	Speakers Master Electrical Component List Radio/Audio System Description and Operation Control Module References Antenna Module - Escalade except EXT Amplifier and RSA Power, Ground, Serial Data, and Noise Compensation Microphone Entertainment Schematic Icons Entertainment Schematic Icons Entertainment Schematic Icons Entertainment Schematic Icons Entertainment Schematic Icons Entertainment Schematic Icons Entertainment Schematic Icons Entertainment Schematic Icons Entertainment Schematic Icons Entertainment Schematic Icons
Figure 8:	Antenna Module Master Electrical Component List Radio/Audio System Description and Operation Control Module References Speakers

Radio/Audio System Schematics Base/Up Level Radio - UQ3

Figure 1:	Power, Ground, and Audio Signals Master Electrical Component List Radio/Audio System Description and Operation Control Module References Speakers B+ Bus - 1 of 2 Digital Radio Receiver Entertainment Schematic Icons Power, Ground, DLC and Splice Pack SP205 G203 2 of 3
Figure 2:	Speakers Master Electrical Component List Radio/Audio System Description and Operation Control Module References Digital Radio Receiver Power, Ground, and Audio Signals Entertainment Schematic Icons Entertainment Schematic Icons Entertainment Schematic Icons Entertainment Schematic Icons Entertainment Schematic Icons Entertainment Schematic Icons
Figure 3:	Digital Radio Receiver - U2K Master Electrical Component List Radio/Audio System Description and Operation Control Module References Speakers B+ Bus - 1 of 2 Power, Ground, and Audio Signals SP207 Entertainment Schematic Icons G203 1 of 3

Radio/Audio System Schematics Radio UQ7 w/o Y91 - non-Class 2 Amp

Figure 1:	Power, Ground, Serial data, and OnStar Audio Input Master Electrical Component List Radio/Audio System Description and Operation Control Module References Splice Pack SP250 B+ Bus - 1 of 2 RADIO, RADIO AMP, and S/ROOF Fuses Entertainment Schematic Icons Gages Power, Ground, DLC and Splice Pack SP205 G203 2 of 3
Figure 2:	Splice Pack SP250 Master Electrical Component List Radio/Audio System Description and Operation Control Module References Amplifier Power, Ground, Front Audio, and Control Inputs Power, Ground, Serial Data, and OnStar Input Digital Radio Receiver - w/ U2K Rear Seat Entertainment - w/ U42 Digital Radio Receiver - w/ U2K Rear Seat Entertainment - w/ U42 Digital Radio Receiver - w/ U2K Rear Seat Entertainment - w/ U42 Digital Radio Receiver - w/ U2K Rear Seat Entertainment - w/ U42 Entertainment Schematic Icons
Figure 3:	Amplifer Power, Ground, Front Audio, and Control Inputs Master Electrical Component List Radio/Audio System Description and Operation Control Module References 06 CK Util UQ7 w/o Y91 Amplifier Rear Audio Inputs - w/o UK6 Splice Pack SP250 B+ Bus - 1 of 2 Entertainment Schematic Icons G203 1 of 3
Figure 4:	Amplifier Rear Audio Inputs -- w/o UK6 Master Electrical Component List Radio/Audio System Description and Operation Control Module References Amplifier Rear Audio Inputs and RSA Controller - w/ UK6 Amplifier Power, Ground, Front Audio, and Control Inputs Entertainment Schematic Icons
Figure 5:	Amplifier Rear Audio Inputs and RSA Controller -- w/UK6 Master Electrical Component List Radio/Audio System Description and Operation Control Module References Digital Radio Receiver - w/ U2K 06 CK Util UQ7 w/o Y91 Amplifier Rear Audio Inputs - w/o UK6 B+ Bus - 1 of 2 Power, Ground, Serial Data, and OnStar Input Digital Radio Receiver - w/ U2K SP207 Entertainment Schematic Icons Entertainment Schematic Icons G203 1 of 3
Figure 6:	Digital Radio Receiver - U2K Master Electrical Component List Radio/Audio System Description and Operation Control Module References Rear Seat Entertainment - w/ U42 Amplifier Rear Audio Inputs and RSA Controller - w/ UK6 B+ Bus - 1 of 2 Power, Ground, Serial Data, and OnStar Input Amplifier Rear Audio Inputs and RSA Controller - w/ UK6 Entertainment Schematic Icons Splice Pack SP250 SP207 G203 1 of 3
Figure 7:	Rear Seat Entertainment - U42 Master Electrical Component List Radio/Audio System Description and Operation Control Module References 06 CK Util UQ7 w/o Y91 Front Speakers and Subwoofer Digital Radio Receiver - w/ U2K CIG LTR, EAP, and INFO Fuses B+ Bus - 1 of 2 Entertainment Schematic Icons Splice Pack SP250 SP207 G203 1 of 3
Figure 8:	Front Speakers and Subwoofer Master Electrical Component List Radio/Audio System Description and Operation Control Module References Rear Speakers Rear Seat Entertainment - w/ U42 Entertainment Schematic Icons Entertainment Schematic Icons Entertainment Schematic Icons Entertainment Schematic Icons Entertainment Schematic Icons Entertainment Schematic Icons
Figure 9:	Rear Speakers Master Electrical Component List Radio/Audio System Description and Operation Control Module References 06 CK Util UQ7 w/o Y91 Front Speakers and Subwoofer Entertainment Schematic Icons Entertainment Schematic Icons