GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2008
🢒
Cobalt
🢒
Power and Signal Distribution
🢒
Data Communications
🢒 Radio/Navigation System Schematics
Figure
1:
Radio (UQ4)
Master Electrical Component List
Radio/Audio System Description and Operation
Control Module References
Power, Ground, Communication (UQ3)
Figure
2:
Power, Ground, Communication (UQ3)
Master Electrical Component List
Radio/Audio System Description and Operation
Control Module References
Amplifier, Speakers
Radio (UQ4)
Figure
3:
Amplifier, Speakers (UQ3)
Master Electrical Component List
Radio/Audio System Description and Operation
Control Module References
Digital Radio Receiver (U2K)
Power, Ground, Communication (UQ3)
Figure
4:
Digital Radio Receiver (U2K)
Master Electrical Component List
Radio/Audio System Description and Operation
Control Module References
Redundant Radio Controls
Amplifier, Speakers
Figure
5:
Redundant Radio Controls
Master Electrical Component List
Radio/Audio System Description and Operation
Control Module References
Digital Radio Receiver (U2K)