For 1990-2009 cars only
Radio/Audio System Schematics Lux Radio - UQ7 w/Y91 - Class 2 Amp
| Figure 1: |
Radio Power, Ground, Class 2 Serial Data, and Audio Signals
|
| Figure 2: |
External Audio Source - U1S
|
| Figure 3: |
External Audio Source - U2K
|
| Figure 4: |
External Audio Source - U42
|
| Figure 5: |
External Audio Sources - Splice Pack SP250
|
| Figure 6: |
Amplifier and RSA Power, Ground, and Serial Data, and Noise Compensation Microphone
|
| Figure 7: |
Speakers
|
| Figure 8: |
Antenna Module
|
Radio/Audio System Schematics Base/Up Level Radio - UQ3
| Figure 1: |
Power, Ground, and Audio Signals
|
| Figure 2: |
Speakers
|
| Figure 3: |
Digital Radio Receiver - U2K
|
Radio/Audio System Schematics Radio UQ7 w/o Y91 - non-Class 2 Amp
| Figure 1: |
Power, Ground, Serial data, and OnStar Audio Input
|
| Figure 2: |
Splice Pack SP250
|
| Figure 3: |
Amplifer Power, Ground, Front Audio, and Control Inputs
|
| Figure 4: |
Amplifier Rear Audio Inputs -- w/o UK6
|
| Figure 5: |
Amplifier Rear Audio Inputs and RSA Controller -- w/UK6
|
| Figure 6: |
Digital Radio Receiver - U2K
|
| Figure 7: |
Rear Seat Entertainment - U42
|
| Figure 8: |
Front Speakers and Subwoofer
|
| Figure 9: |
Rear Speakers
|
