Table 1: | Audio Amplifier - C1 (UQ3) |
Table 2: | Audio Amplifier - C2 (UQ3) |
Table 3: | Digital Radio Receiver (U2K) |
Table 4: | Radio - C1 |
Table 5: | Radio - C2 (UE1/UQ3/UK6) |
Table 6: | Rear Seat Audio Control (UQ3/UK6) |
Table 7: | Rear Seat Entertainment (RSE) Assembly (U32) |
Table 8: | Speaker - LF Door |
Table 9: | Speaker - LR Door |
Table 10: | Speaker - LR (Pontiac UQ3 Only) |
Table 11: | Speaker - LR Subwoofer (Buick UQ3) |
Table 12: | Speaker - RF Door |
Table 13: | Speaker - RR Door |
Table 14: | Speaker - RR (Pontiac UQ3 Only) |
Table 15: | Speaker - RR Subwoofer (Buick UQ3) |
Table 16: | Steering Wheel Controls - Left (UK3) |
Table 17: | Steering Wheel Controls - Right (UK3) |
Table 18: | Tailgate Audio Controls (Pontiac W/UQ3) |
Table 19: | Tweeter - LF Door |
Table 20: | Tweeter - RF Door |
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
A | -- | -- | Not Used | ||||
B | OG | 926 | Amplifier Present Signal | ||||
C-D | -- | -- | Not Used | ||||
E | PU | 493 | Rear Seat Audio Enable Signal | ||||
PU | 493 | Rear Seat Audio Enable Signal (Buick) | |||||
F | PU | 927 | Amplifier Control | ||||
G | OG | 2040 | Battery Positive Voltage | ||||
H | BK/WH | 351 | Ground |
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Connector Part Information |
| ||||||
Pin | Wire Color | Circuit No. | Function | ||||
A1 | L-GN/BK | 1794 | Left Rear Subwoofer Speaker Output (-) | ||||
A2 | D-BU/WH | 346 | Left Rear Subwoofer Speaker Output (+) | ||||
A3 | L- BU/BK | 315 | Right Rear Subwoofer Speaker Output (-) | ||||
A4 | D-GN | 1795 | Right Rear Subwoofer Speaker Output (+) | ||||
A5 | WH | 1959 | Left Rear Midrange Speaker Output (-) (Pontiac) | ||||
YE | 1956 | Left Front Tweeter Speaker Output (-) (Buick) | |||||
A6 | TN | 1859 | Left Rear Midrange Speaker Output (+) (Pontiac) | ||||
BK | 1856 | Left Front Tweeter Speaker Output (+) (Buick) | |||||
A7 | RD | 1955 | Right Rear Midrange Speaker Output (-) (Pontiac) | ||||
PU | 1952 | Right Front Tweeter Speaker Output (-) (Buick) | |||||
A8 | TN | 1855 | Right Rear Midrange Speaker Output (+) (Pontiac) | ||||
L-GN | 1852 | Right Front Tweeter Speaker Output (+) (Buick) | |||||
A9 | D-BU | 46 | Right Rear Speaker Output (+) (Pontiac) | ||||
L-GN | 200 | Right Front Speaker Output (+) (Buick) | |||||
A10 | L-BU | 115 | Right Rear Speaker Output (-) (Pontiac) | ||||
D-GN | 117 | Right Front Speaker Output (-) (Buick) | |||||
A11 | BN | 199 | Left Rear Speaker Output (+) (Pontiac) | ||||
TN | 201 | Left Front Speaker Output (+) (Buick) | |||||
A12 | YE | 116 | Left Rear Speaker Output (-) (Pontiac) | ||||
GY | 118 | Left Front Speaker Output (-) (Buick) | |||||
B1 | BK/WH | 1946 | Right Rear Low Level Audio Signal (-) (Pontiac) | ||||
L-GN | 1948 | Right Front Low Level Audio Signal (-) (Buick) | |||||
B2 | D-BU | 546 | Right Rear Low Level Audio Signal (+) (Pontiac) | ||||
L-GN | 512 | Right Front Low Level Audio Signal (+) (Buick) | |||||
B3 | BN | 1999 | Left Rear Low Level Audio Signal (-) (Pontiac) | ||||
D-GN | 1947 | Left Front Low Level Audio Signal (-) (Buick) | |||||
B4 | BN | 599 | Left Rear Low Level Audio Signal (+) (Pontiac) | ||||
TN | 511 | Left Front Low Level Audio Signal (+) (Buick) | |||||
B5 | L-GN | 1948 | Right Front Low Level Audio Signal (-) (Pontiac) | ||||
BK/WH | 1946 | Right Rear Low Level Audio Signal (-) (Buick) | |||||
B6 | L-GN/BK | 512 | Right Front Low Level Audio Signal (+) (Pontiac) | ||||
D-BU | 546 | Right Rear Low Level Audio Signal (+) (Buick) | |||||
B7 | D-GN | 1947 | Left Front Low Level Audio Signal (-) (Pontiac) | ||||
BN | 1999 | Left Rear Low Level Audio Signal (-) (Buick) | |||||
B8 | TN | 511 | Left Front Low Level Audio Signal (+) (Pontiac) | ||||
BK/WH | 599 | Left Rear Low Level Audio Signal (+) (Buick) | |||||
B9 | L-GN | 200 | Right Front Speaker Output (+) (Pontiac) | ||||
D-BU | 46 | Right Rear Speaker Output (+) (Buick) | |||||
B10 | D-GN | 117 | Right Front Speaker Output (-) (Pontiac) | ||||
L-BU | 115 | Right Rear Speaker Output (-) (Buick) | |||||
B11 | TN | 201 | Left Front Speaker Output (+) (Pontiac) | ||||
BN | 199 | Left Rear Speaker Output (+) (Buick) | |||||
B12 | GY | 118 | Left Front Speaker Output (-) (Pontiac) | ||||
YE | 116 | Left Rear Speaker Output (-) (Buick) |
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
1 | -- | -- | Not Used | ||||
2 | BN/WH | 367 | Remote Radio Left Audio Signal | ||||
3 | D-GN/WH | 368 | Remote Radio Right Audio Signal | ||||
4-8 | -- | -- | Not Used | ||||
9 | BK | 351 | Ground | ||||
10 | BK/WH | 372 | Remote Radio Audio Output (-) | ||||
11 | BARE | 7814 | Drain Wire | ||||
12-14 | -- | -- | Not Used | ||||
15 | TN | 9807 | Class 2 Serial Data | ||||
16 | OG | 3840 | Battery Positive Voltage |
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
A1 | OG | 1044 | Radio Class 2 Serial Data | ||||
A2 | -- | -- | Not Used | ||||
A3 | PU | 493 | Rear Seat Audio Enable Signal (UQ3) | ||||
A4-A5 | -- | -- | Not Used | ||||
A6 | PU | 1375 | Remote Radio Control Supply Voltage | ||||
A7 | D-BU | 1796 | Steering Wheel Controls Signal | ||||
A8 | TN | 201 | Left Front Speaker Output (+) (w/o UQ3) | ||||
TN | 511 | Left Front Low Level Audio Signal (+) (UQ3) | |||||
A9 | GY | 118 | Left Front Speaker Output (-) (w/o UQ3) | ||||
D-GN | 1947 | Left Front Low Level Audio Signal (-) (UQ3) | |||||
A10 | L-BU | 115 | Right Rear Speaker Output (-) (w/o UQ3) | ||||
BK | 1946 | Right Rear Low Level Audio Signal (-) (UQ3) | |||||
A11 | D-BU | 46 | Right Rear Speaker Output (+) (w/o UQ3) | ||||
D-BU | 546 | Right Rear Low Level Audio Signal (+) (UQ3) | |||||
A12 | BK/WH | 351 | Ground | ||||
B1 | OG | 5640 | Battery Positive Voltage | ||||
B2 | -- | -- | Not Used | ||||
B3 | PU | 927 | Amplifier Control (UQ3) | ||||
B4 | GY | 8 | Instrument Panel Lamp Supply Voltage - 1 | ||||
B5 | BK | 1450 | Ground | ||||
B6 | OG | 926 | Amplifier Present Signal (UQ3) | ||||
B7 | L-GN | 1011 | Remote Radio Control Signal (RSA) | ||||
B8 | BN | 199 | Left Rear Speaker Output (+) (w/o UQ3) | ||||
BN/WH | 599 | Left Rear Low Level Audio Signal (+) (UQ3) | |||||
B9 | YE | 116 | Left Rear Speaker Output (-) (w/o UQ3) | ||||
BN | 1999 | Left Rear Low Level Audio Signal (-) (UQ3) | |||||
B10 | D-GN | 117 | Right Front Speaker Output (-) (w/o UQ3) | ||||
L-GN | 1948 | Right Front Low Level Audio Signal (-) (UQ3) | |||||
B11 | L-GN | 200 | Right Front Speaker Output (+) (w/o UQ3) | ||||
L-GN/BK | 512 | Right Front Low Level Audio Signal (+) (UQ3) | |||||
B12 | -- | -- | Not Used |
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
A-B | -- | -- | Not Used | ||||
C | BARE | 814 | Drain Wire (U32) | ||||
D | -- | -- | Not Used | ||||
E | D-GN | 389 | Vehicle Speed Signal | ||||
F-G | -- | -- | Not Used | ||||
H | D-GN/WH | 368 | Remote Radio Right Audio Signal | ||||
J | BN/WH | 367 | Remote Radio Left Audio Signal | ||||
K | BK/WH | 372 | Remote Radio Audio Output (-) | ||||
L | BK/WH | 9372 | Remote Radio Audio Output (-) | ||||
M | BN/WH | 9367 | Remote Radio Left Audio Signal |
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
A1 | BK | 1946 | Right Rear Low Level Audio Signal (-) | ||||
A2 | D-BU | 546 | Right Rear Low Level Audio Signal (+) | ||||
A3 | BN | 1999 | Left Rear Low Level Audio Signal (-) | ||||
A4 | BN | 599 | Left Rear Low Level Audio Signal (+) | ||||
A5 | L-GN | 1011 | Remote Radio Control Signal | ||||
A6 | GY | 8 | Instrument Panel Lamp Supply Voltage | ||||
A7 | -- | -- | Not Used | ||||
A8 | PU | 1375 | Remote Radio Control Supply Voltage | ||||
B1 | L-BU | 115 | Right Rear Speaker Output (-) (Base Radio) | ||||
B2 | D-BU | 46 | Right Rear Speaker Output (+) (Base Radio) | ||||
B3 | YE | 116 | Left Rear Speaker Output (-) (Base Radio) | ||||
B4 | BN | 199 | Left Rear Speaker Output (+) (Base Radio) | ||||
B5 | PU | 493 | Rear Seat Audio Enable Signal | ||||
B6 | BK | 650 | Ground | ||||
B7 | -- | -- | Not Used | ||||
B8 | BN | 9 | Park Lamp Supply Voltage |
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
1 | -- | -- | Not Used | ||||
2 | PK | 1045 | VCM Class 2 Serial Data | ||||
3-4 | -- | -- | Not Used | ||||
5 | D-GN/WH | 368 | Remote Radio Right Audio Signal | ||||
6 | BN/WH | 367 | Remote Radio Left Audio Signal | ||||
7 | BK/WH | 351 | Ground | ||||
8 | -- | -- | Not Used | ||||
9 | OG | 4240 | Battery Positive Voltage | ||||
10-11 | -- | -- | Not Used | ||||
12 | BK/WH | 372 | Remote Audio Output (-) |
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
A | GY | 118 | Left Front Speaker Output (-) | ||||
B | TN | 201 | Left Front Speaker Output (+) |
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
A | YE | 116 | Left Rear Speaker Output (-) | ||||
B | BN | 199 | Left Rear Speaker Output (+) |
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
A | L-GN/BK | 1794 | Left or Rear Subwoofer Speaker Output (-) | ||||
B | D-BU/WH | 346 | Left Subwoofer Speaker Output (+) | ||||
C | WH | 1959 | Left Rear Midrange Speaker Output (-) | ||||
D | TN | 1859 | Left Rear Midrange Speaker Output (+) |
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
A | L-GN/BK | 1794 | Left Subwoofer Speaker Output (-) | ||||
B | D-BU/WH | 346 | Left Subwoofer Speaker Output (-) |
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
A | D-GN | 117 | Right Front Speaker Output (-) | ||||
B | L-GN | 200 | Right Front Speaker Output (+) |
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
A | L-BU | 115 | Right Rear Speaker Output (-) | ||||
B | D-BU | 46 | Right Rear Speaker Output (+) |
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
A | L-BU/BK | 315 | Right Subwoofer Speaker Output (-) | ||||
B | D-GN | 1795 | Right Subwoofer Speaker Output (+) | ||||
C | RD | 1955 | Right Rear Midrange Speaker Output (-) | ||||
D | TN | 1855 | Right Rear Midrange Speaker Output (+) |
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
A | L-BU/BK | 315 | Right Subwoofer Speaker Output (-) | ||||
B | D-GN | 1795 | Right Subwoofer Speaker Output (+) |
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
1 | D-BU | 1796 | Steering Wheel Controls Signal | ||||
2 | -- | -- | Not Used | ||||
3 | BK | 350 | Ground | ||||
4 | YE/BK | 1458 | Instrument Panel Lamp Supply Voltage - 4 | ||||
5 | D-BU | 1796 | Steering Wheel Controls Signal |
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
1 | PU | 1375 | Remote Radio Control Supply Voltage | ||||
2 | D-BU | 1796 | Steering Wheel Controls Signal | ||||
3 | GY/BK | 14 | Instrument Panel Lamp Supply Voltage - 4 | ||||
4 | -- | -- | Not Used | ||||
5 | BK | 350 | Ground | ||||
6 | D-BU | 1796 | Steering Wheel Controls Signal |
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Connector Part Information |
| ||||||
Pin | Wire Color | Circuit No. | Function | ||||
A | PU | 1375 | Remote Radio Control Supply Voltage | ||||
B | -- | -- | Not Used | ||||
C | D-BU | 1796 | Steering Wheel Controls Signal | ||||
D | -- | -- | Not Used |
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Connector Part Information |
| ||||||
Pin | Wire Color | Circuit No. | Function | ||||
A | GY | 118 | Left Front Speaker Output (-) | ||||
B | TN | 201 | Left Front Speaker Output (+) |
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Connector Part Information |
| ||||||
Pin | Wire Color | Circuit No. | Function | ||||
A | D-GN | 117 | Right Front Speaker Output (-) | ||||
B | L-GN | 200 | Right Front Speaker Output (+) |