Radio/Navigation System Schematics. Chevrolet Impala 2008

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2008 🢒 Impala 🢒 Power and Signal Distribution 🢒 Data Communications 🢒 Radio/Navigation System Schematics

Figure 1:	Power, Ground, and References Master Electrical Component List Radio/Audio System Description and Operation Control Module References Radio to Speakers - UW6 Fuse Block - Underhood Bussing BATT 4, ABS MTR1, ABS MTR2, AIR PUMP, AIR SOL, AUX PWR, Radio Fuses, and PWR/WNDW Circuit Breaker BATT 1, CNSTR, XM, TRUNK, AMP, AUX Fuses, and TRUNK Relay Power, Ground, and Low Speed GMLAN Serial Data Radio, HVAC Control Module, Driver Information Center (DIC) Switch, and Steering Wheel Controls OnStar Schematics G202, and G204 G403, and G404
Figure 2:	Radio to Speakers - UW6 Master Electrical Component List Radio/Audio System Description and Operation Control Module References Audio Signal Communications - UQ3 Power, Ground, and References
Figure 3:	Audio Signal Communications - UQ3 Master Electrical Component List Radio/Audio System Description and Operation Control Module References Audio Amplifier to Speakers - UQ3 Radio to Speakers - UW6
Figure 4:	Audio Amplifier to Speakers - UQ3 Master Electrical Component List Radio/Audio System Description and Operation Control Module References Radio to Speakers (9C1/9C3 w/o WX7) Audio Signal Communications - UQ3
Figure 5:	Radio to Speakers - 9C1/9C3 w/o WX7 Master Electrical Component List Radio/Audio System Description and Operation Control Module References Radio to Speakers (9C1/9C3 and WX7) Audio Amplifier to Speakers - UQ3
Figure 6:	Radio to Speakers - 9C1/9C3 and WX7 Master Electrical Component List Radio/Audio System Description and Operation Control Module References Satellite Radio - U2K Radio to Speakers (9C1/9C3 w/o WX7)
Figure 7:	Satellite Radio - U2K Master Electrical Component List Radio/Audio System Description and Operation Control Module References Radio to Speakers (9C1/9C3 and WX7) BATT 1, CNSTR, XM, TRUNK, AMP, AUX Fuses, and TRUNK Relay Power, Ground, and Low Speed GMLAN Serial Data G403, and G404