For 1990-2009 cars

Connector 1: | Audio Amplifier - C1
Connector 2: | Audio Amplifier - C2
Connector 3: | Auxiliary Audio/Video Control
Connector 4: | Noise Compensation Microphone
Connector 5: | Radio - C1
Connector 6: | Radio - C2
Connector 7: | Radio - C3
Connector 8: | Radio - C4
Connector 9: | Radio - C5
Connector 10: | Radio - C6
Connector 11: | Center I/P Speaker
Connector 12: | Left Speaker - Driver Seat
Connector 13: | Right Speaker - Driver Seat
Connector 14: | Left Rear Speaker
Connector 15: | Speaker - LF Panel
Connector 16: | Left Front Door Subwoofer Speaker
Connector 17: | Speaker - LR Door
Connector 18: | Left Speaker - Front Passenger Seat
Connector 19: | Right Speaker - Front Passenger Seat
Connector 20: | Rear Console Speaker
Connector 21: | Rear Subwoofer Speaker
Connector 22: | Speaker - RF Panel
Connector 23: | Right Front Door Subwoofer Speaker
Connector 24: | Speaker - RR Door
Connector 25: | Speaker - RR
Connector 26: | Steering Wheel Control Button - C1
Connector 27: | Infrared Module
Connector 28: | Radio Antenna Module - C1
Connector 29: | Radio Antenna Module - C3
Connector 30: | TV Antenna Signal Amplifier - C1
Connector 31: | TV Antenna Signal Amplifier - C2
Connector 32: | TV Tuner Assembly - C1
Connector 33: | TV Tuner Assembly - C2
Connector 34: | TV Tuner Assembly - C3
Connector 35: | Rear Seat Entertainment Control Module - C1
Connector 36: | Rear Seat Entertainment Control Module - C2
Connector 37: | Left Seat Video Display Module
Connector 38: | Right Seat Video Display Module

### Audio Amplifier - C1

#### Connector Part Information

- 1350367
- Description: 32-Way F

#### Audio Amplifier - C1

Pin | Wire | Circuit | Function
--- | --- | --- | ---
1 | BN | 511 | LF Low Level Audio Signal
2 | D-BU | 512 | RF Low Level Audio Signal
3 | D-BU | 6760 | Center Channel Low Level Audio Signal
4 | WH | 6765 | Subwoofer Low Level Audio Signal
5 | D-GN/WH | 5312 | LR Low Level Audio Signal
6 | D-GN/WH | 5313 | RR Low Level Audio Signal
7 | -- | -- | Not Used
8 | PU | 5837 | Amplifier Audio Prompt Signal (+)
9 | D-GN | 1488 | Noise Compensation Microphone (+)
10 | D-GN | 5060 | Low Speed GMLAN Serial Data
11-13 | -- | -- | Not Used
14 | PU/WH | 5754 | Amplifier Driven Bass Adjustment (1)
15 | PK/BK | 5755 | Amplifier Driven Bass Adjustment (1)
16 | PK/BK | 5755 | Amplifier Driven Bass Adjustment (2)
17 | BN/WH | 1947 | LF Low Level Audio (-)
18 | D-BU/WH | 1948 | RF Low Level Audio (-)
19 | OG | 6761 | Center Channel Low Level Audio Signal (-)
20 | OG/BK | 6162 | Subwoofer Low Level Audio Signal (-)
21 | D-BU/BK | 5314 | LR Low Level Audio (-)
22 | GY/BK | 5830 | RR Low Level Audio (-)
23 | -- | -- | Not Used
24 | GY | 5836 | Amplifier Audio Prompt Signal (-)
25 | BARE | 1489 | Noise Compensation Microphone Drain Wire
26-32 | -- | -- | Not Used

### Audio Amplifier - C2

#### Connector Part Information

- OEM: 13540501
- 22-Way F Black

#### Audio Amplifier - C2

Pin | Wire | Circuit | Function
--- | --- | --- | ---
1 | RD/BK | 1242 | Battery Positive Voltage
2 | BK | 850 | Ground
3 | OG | 5756 | Center Console Speaker (+)
4 | D-BU | 5761 | Left Rear Shelf Speaker (+)
5 | L-BU | 5762 | Right Rear Shelf Speaker (+)
6 | YE | 1860 | Front Center Speaker (+)
7 | L-BU | 1874 | Left Front Speaker (+) (2)
8 | TN | 1875 | Right Front Speaker (+) (2)
9 | YE | 5759 | RF Seat Left Speaker (+)
10 | D-GN | 5757 | LF Seat Left Speaker (+)
11 | TN | 1855 | Right Rear Midrange Speaker (+) (DA)
12 | OG | 1955 | Right Rear Midrange Speaker (-) (DA)
13 | TN | 1859 | Left Rear Midrange Speaker (+) (DA)
14 | WH | 1959 | Left Rear Midrange Speaker (-) (DA)
15 | OG/BK | 5766 | Center I/P Speaker (-)
16 | D-BU/WH | 5771 | Left Rear Shelf Speaker (-)
17 | L-BU/BK | 5772 | Right Rear Shelf Speaker (-)
18 | L-BU | 1960 | Front Center Speaker (-)
19 | TN/WH | 1974 | Left Front Speaker (-) (2)
20 | TN/WH | 1975 | Right Front Speaker (-) (2)
21 | YE/BK | 5769 | RF Seat Left Speaker (-)
22 | D-GN/WH | 5767 | LF Seat Left Speaker (-)
23 | GY | 5758 | LF Seat Right Speaker (+)
24 | L-GN | 5760 | RF Seat Right Speaker (+)
25-26 | -- | -- | Not Used
27 | TN | 1856 | Left Front Woofer Speaker (+)
28 | L-GN | 1852 | Right Front Woofer Speaker (+)
29 | D-BU/WH | 346 | Left/Rear Subwoofer Speaker (+)
30 | -- | -- | Not Used
31 | GY/BK | 5768 | LF Seat Right Speaker (-)
32 | L-GN/BK | 5770 | RF Seat Right Speaker (-)
33-34 | -- | -- | Not Used
35 | YE | 1956 | Left Front Woofer Speaker (-)
36 | PU | 1952 | Right Front Woofer Speaker (-)
37 | L-GN/BK | 1794 | Rear Subwoofer Speaker (-)
38 | -- | -- | Not Used

### Auxiliary Audio/Video Control

Pin | Wire | Circuit | Function
--- | --- | --- | ---
1 | YE | 2059 | Left Auxiliary Audio Signal (1)
2 | WH | 2058 | Right Auxiliary Audio Signal (1)
3 | BARE | 814 | Drain Wire
4 | PU | 2056 | Auxiliary Video High Signal
5 | BARE | 814 | Drain Wire
6 | RED | 2060 | Auxiliary Detection Signal

### Noise Compensation Microphone

#### Connector Part Information

- OEM: 12047663
- Description: 2-Way F BK)

#### Noise Compensation Microphone

Pin | Wire | Circuit | Function
--- | --- | --- | ---
A | BARE | 1489 | Noise Compensation Microphone Drain Wire
B | D-GN | 1488 | Noise Compensation Microphone (+)

### Radio - C1

#### Connector Part Information

- OEM: 15464950
- 14-Way F Black

#### Radio - C1

Pin | Wire | Circuit | Function
--- | --- | --- | ---
1 | RD/WH | 2240 | Battery Positive Voltage
2 | BN | 511 | LF Low Level Audio Signal (+)
3 | D-BU | 512 | RF Low Level Audio Signal (+)
4 | GY | 655 | Cellular Microphone Signal (+)
5 | BARE | 1782 | Cellular Microphone Signal Drain Wire (-)
6 | PK | 5165 | Infrared Enable Signal
7 | YE | 6817 | LED Backlight Dimming Control
8 | BK/WH | 851 | Ground
9 | BN/WH | 1948 | LF Low Level Audio Signal (-)
10 | D-BU/WH | 1948 | RF Low Level Audio Signal (-)
11 | BARE | 2012 | Front Low Level Audio Signal Drain Wire
12 | -- | -- | Not Used
13 | D-GN | 5060 | Low Speed GMLAN Serial Data
14 | -- | -- | Not Used

### Radio - C2

#### Connector Part Information

- OEM: 15394150
- 16-Way F Black

#### Radio - C2

Pin | Wire | Circuit | Function
--- | --- | --- | ---
1 | D-GN/WH | 5337 | TV Left Audio Signal (+)
2 | D-BU/WH | 5338 | TV Right Audio Signal (+)
3 | BARE | 2099 | Rear Low Level Audio Signal Drain Wire
Left Rear DVD Signal Drain Wire
4 | D-GN | 7396 | Left Rear DVD Signal (+)
5 | YE | 599 | LR Low Level Audio Signal (+)
6 | GY | 546 | RR Low Level Audio Signal (+)
7-8 | -- | -- | Not Used
9 | GY/BK | 5339 | TV Left Audio Signal (-)
10 | D-BU/BK | 5345 | TV Right Audio Signal (-)
11 | BARE | 814 | TV Audio Signal Drain Wire
12 | WH | 7394 | Left Rear DVD Signal (-)
13 | BN | 1999 | LR Low Level Audio Signal (-)
14 | D-GN | 1946 | RR Low Level Audio Signal (-)
15 | -- | -- | Not Used
16 | D-GN/WH | 7395 | LR DVD Mode Set Signal

### Radio - C3

#### Connector Part Information

- OEM: 15394149
- Service: 89047195
- Description: 16-Way F (GY)

#### Radio - C3

Pin | Wire | Circuit | Function
--- | --- | --- | ---
1 | YE | 2059 | Left Auxiliary Audio Signal
2 | WH | 2058 | Right Auxiliary Audio Signal
3-4 | -- | -- | Not Used
5 | OG/BK | 5831 | Infrared Signal (+)
6 | PK/BK | 5844 | DVD Control Signal
7 | D-GN | 6975 | Right Rear DVD Signal (+)
8 | PU | 2056 | Auxiliary Video Signal (+)
9 | BARE | 814 | Auxiliary Audio Signal Drain Wire
10 | D-GN/WH | 5845 | RR DVD Mode Setting Signal
11-13 | -- | -- | Not Used
14 | BARE | 6976 | Right Rear DVD Signal Drain Wire
15 | WH/BK | 5335 | Right Rear DVD Signal (-)
16 | RD | 2057 | Auxiliary Video Signal (-)

### Radio - C4

#### Connector Part Information

- OEM: 15394151
- Description: 16-Way F (BN)

#### Radio - C4

Pin | Wire | Circuit | Function
--- | --- | --- | ---
1-2 | -- | -- | Not Used
3 | D-BU | 6760 | Center Channel Low Level Audio Signal (+)
4 | WH | 6765 | Ultra Low Level Audio Signal (+)
5 | BN | 818 | Vehicle Speed Signal
6 | GY | 5231 | TV Signal
7 | BARE | 1705 | TV Signal Drain Wire
8 | PU | 5837 | Amplifier Audio Prompt Signal (+)
9-10 | -- | -- | Not Used
11 | OG | 6761 | Center Channel Low Level Audio Signal (-)
12 | OG/BK | 6162 | Ultra Low Level Audio Signal (-)
13 | BARE | 6759 | Low Level Audio Signal Drain Wire
14 | -- | -- | Not Used
15 | BARE | 5838 | Amplifier Audio Prompt Signal Drain Wire
16 | GY | 5836 | Amplifier Audio Prompt Signal (-)

### Radio - C5

Pin | Wire | Circuit | Function
--- | --- | --- | ---
C | BK | COAX | Radio Antenna

### Radio - C6

Pin | Wire | Circuit | Function
--- | --- | --- | ---
S | BK | COAX | GPS Antenna

### Center I/P Speaker

#### Connector Part Information

- OEM: 12052832
- Description: 2-Way F (BK)

#### Center I/P Speaker

Pin | Wire | Circuit | Function
--- | --- | --- | ---
A | L-BU | 1960 | Front Center Speaker (-)
B | YE | 1860 | Front Center Speaker (+)

### Left Speaker - Driver Seat

#### Connector Part Information

- OEM: 12047662
- Description: 2-Way F

#### Left Speaker - Driver Seat

Pin | Wire | Circuit | Function
--- | --- | --- | ---
A | D-GN/WH | 5767 | Left Front Seat Left Speaker (-)
B | D-GN | 5757 | Left Front Seat Left Speaker (+)

### Right Speaker - Driver Seat

#### Connector Part Information

- OEM: 12047662
- Description: 2-Way F

#### Right Speaker - Driver Seat

Pin | Wire | Circuit | Function
--- | --- | --- | ---
A | GY/BK | 5768 | Left Front Seat Right Speaker (-)
B | GY | 5758 | Left Front Seat Right Speaker (+)

### Left Rear Speaker

#### Connector Part Information

- OEM: 12052832
- Description: 2-Way F (BK)

#### Left Rear Speaker

Pin | Wire | Circuit | Function
--- | --- | --- | ---
A | D-BU/WH | 5771 | Left Rear Shelf Speaker (-)
B | D-BU | 5761 | Left Rear Shelf Speaker (+)

### Speaker - LF Panel

#### Connector Part Information

- OEM: 12052832
- Description: 2-Way F (BK)

#### Speaker - LF Panel

Pin | Wire | Circuit | Function
--- | --- | --- | ---
A | TN/WH | 1974 | Left Front Speaker (-) (2)
B | L-BU | 1874 | Left Front Speaker (+) (2)

### Left Front Door Subwoofer Speaker

#### Connector Part Information

- OEM: 6098-2180
- Description: 5-Way F (BK)

#### Left Front Door Subwoofer Speaker

Pin | Wire | Circuit | Function
--- | --- | --- | ---
A | RD/WH | 640 | Battery Positive Voltage
B | BK/WH | 850 | Ground
C | PU/WH | 5754 | Amplifier Driven Bass Adjustment (1)
D | YE | 1956 | Speaker-LF Door (-)
E | TN | 1856 | Speaker-LF Door (+)

### Speaker - LR Door

#### Connector Part Information

- OEM: 12052832
- Description: 2-Way F (BK)

#### Speaker - LR Door

Pin | Wire | Circuit | Function
--- | --- | --- | ---
A | WH | 1959 | Left Rear Midrange Speaker (-)
B | TN | 1859 | Left Rear Midrange Speaker (+)

### Left Speaker - Front Passenger Seat

#### Connector Part Information

- OEM: 12047662
- Description: 2-Way F

#### Left Speaker - Front Passenger Seat

Pin | Wire | Circuit | Function
--- | --- | --- | ---
A | YE/BK | 5769 | Right Front Seat Left Speaker (-)
B | YE | 5759 | Right Front Seat Left Speaker (+)

### Right Speaker - Front Passenger Seat

#### Connector Part Information

- OEM: 12047662
- Description: 2-Way F

#### Right Speaker - Front Passenger Seat

Pin | Wire | Circuit | Function
--- | --- | --- | ---
A | L-GN/BK | 5770 | Right Front Seat Right Speaker (-)
B | L-GN | 5760 | Right Front Seat Right Speaker (+)

### Rear Console Speaker

#### Connector Part Information

- OEM: 12052832
- Description: 2-Way F (BK)

#### Rear Console Speaker

Pin | Wire | Circuit | Function
--- | --- | --- | ---
A | OG/BK | 5766 | Center I/P Speaker (-)
B | OG | 5756 | Center Console Speaker (+)

### Rear Subwoofer Speaker

#### Connector Part Information

- OEM: 13536060
- Description: 5-Way F Black

#### Rear Subwoofer Speaker

Pin | Wire | Circuit | Function
--- | --- | --- | ---
A | L-GN/BK | 1794 | Battery Positive Voltage
B | D-BU/WH | 346 | Ground
C | PK/BK | 5755 | Amplifier Driven Bass Adjustment (2)
D | L-GN/BK | 1794 | Rear Subwoofer Speaker (-)
E | D-BU/WH | 346 | Rear Subwoofer Speaker (+)

### Speaker - RF Panel

#### Connector Part Information

- OEM: 12052832
- 2-Way F Black

#### Speaker - RF Panel

Pin | Wire | Circuit | Function
--- | --- | --- | ---
A | TN/WH | 1975 | Right Front Speaker (-) (2)
B | TN | 1875 | Right Front Speaker (+) (2)

### Right Front Door Subwoofer Speaker

#### Connector Part Information

- OEM: 13536060
- Description: 5-Way F (BK)

#### Right Front Door Subwoofer Speaker

Pin | Wire | Circuit | Function
--- | --- | --- | ---
A | RD/WH | 740 | Battery Positive Voltage
B | BK | 850 | Ground
C | PK/BK | 5755 | Amplifier Driven Bass Adjustment (1)
D | PU | 1952 | Speaker - RF Door (-)
E | L-GN | 1852 | Speaker - RF Door (+)

### Speaker - RR Door

#### Connector Part Information

- OEM: 12052832
- Description: 2-Way F (BK)

#### Speaker - RR Door

Pin | Wire | Circuit | Function
--- | --- | --- | ---
A | OG | 1955 | Right Rear Midrange Speaker (-)
B | TN | 1855 | Right Rear Midrange Speaker (+)

### Speaker - RR

#### Connector Part Information

- OEM: 12052832
- Description: 2-Way F (BK)

#### Speaker - RR

Pin | Wire | Circuit | Function
--- | --- | --- | ---
A | L-BU/BK | 5772 | Right Rear Shelf Speaker (-)
B | L-BU | 5762 | Right Rear Shelf Speaker (+)

### Steering Wheel Control Button - C1

#### Connector Part Information

- OEM: 12064769
- Description: 10-Way F (WH)

#### Steering Wheel Control Button - C1

Pin | Wire | Circuit | Function
--- | --- | --- | ---
A | TN | 28 | Audio Switch
B | BK | 350 | Ground
C | -- | -- | Not Used
D | PK | 1239 | Mode Control
E | -- | -- | Not Used
F | YE | 1491 | Backlighting Control
G | D-BU | 1796 | Steering Wheel Control Switch Signal
H | PU | 1375 | Remote Radio Control Panel Accessory Supply Voltage
RD | 1375 | Remote Radio Control Panel Accessory Supply Voltage

### Infrared Module

#### Connector Part Information

- OEM: 15324655
- Description: 3-Way F (BK)

#### Infrared Module

Pin | Wire | Circuit | Function
--- | --- | --- | ---
1 | PK | 1239 | Infrared Signal
2 | OG/BK | 5831 | Power Switch
3 | BK | 850 | Ground

### Radio Antenna Module - C1

#### Connector Part Information

- Description: (BK)

#### Radio Antenna Module - C1

Pin | Wire | Circuit | Function
--- | --- | --- | ---
A | BK | COAX | AM/FM

### Radio Antenna Module - C3

#### Connector Part Information

- OEM: 13536291
- Description: 1-Way F (BK)

#### Radio Antenna Module - C3

Pin | Wire | Circuit | Function
--- | --- | --- | ---
A | PK | 5165 | Control Power Supply Voltage

### TV Antenna Signal Amplifier - C1

#### Connector Part Information

- Description: (BK)

#### TV Antenna Signal Amplifier - C1

Pin | Wire | Circuit | Function
--- | --- | --- | ---
1 | BK | COAX | TV Antenna 1
2 | BK | COAX | TV Antenna 2

### TV Antenna Signal Amplifier - C2

#### Connector Part Information

- Description: (BK)

#### TV Antenna Signal Amplifier - C2

Pin | Wire | Circuit | Function
--- | --- | --- | ---
1 | BK | COAX | TV Antenna 3
2 | BK | COAX | TV Antenna 4

### TV Tuner Assembly - C1

#### Connector Part Information

- OEM: 10779552
- Description: 54-Way F (L-BU)

#### TV Tuner Assembly - C1

Pin | Wire | Circuit | Function
--- | --- | --- | ---
1 | -- | -- | Not Used
2 | D-GN | 5060 | Low Speed GMLAN Serial Data
3-4 | -- | -- | Not Used
5 | D-BU/WH | 5338 | TV Right Audio Signal (+)
6 | YE | 5345 | TV Audio Signal (-)
7 | D-GN/WH | 5337 | TV Left Audio Signal (+)
8 | -- | -- | Not Used
9 | BARE | 814 | Drain Wire
10-12 | -- | -- | Not Used
13 | GY | 5231 | TV Tuner Signal
14 | BARE | 1705 | Drain Wire
15-18 | -- | -- | Not Used
19 | BK | 850 | Ground
20 | RD/WH | 3240 | Supply Voltage
21-54 | -- | -- | Not Used

### TV Tuner Assembly - C2

#### Connector Part Information

- Description: (BK)

#### TV Tuner Assembly - C2

Pin | Wire | Circuit | Function
--- | --- | --- | ---
1 | BK | COAX | TV Antenna 2
2 | BK | COAX | TV Antenna 1

### TV Tuner Assembly - C3

#### Connector Part Information

- Description: (BK)

#### TV Tuner Assembly - C3

Pin | Wire | Circuit | Function
--- | --- | --- | ---
1 | BK | COAX | TV Antenna 4
2 | BK | COAX | TV Antenna 3

### Rear Seat Entertainment Control Module - C1

#### Connector Part Information

- Description: 16 F (GY)

#### Rear Seat Entertainment Control Module - C1

Pin | Wire | Circuit | Function
--- | --- | --- | ---
1-4 | -- | -- | Not Used
5 | RD/WH | 3240 | Power Supply
6 | BK/WH | 851 | Ground
7 | YE | 6817 | Blacklighting Adjustment
8-14 | -- | -- | Not Used
15 | D-GN | 5060 | Low Speed GMLAN Serial Data
16 | -- | -- | Not Used

### Rear Seat Entertainment Control Module - C2

#### Connector Part Information

- Description: 16 F (GN)

#### Rear Seat Entertainment Control Module - C2

Pin | Wire | Circuit | Function
--- | --- | --- | ---
1 | YE | 599 | LR Low Level Audio Signal Input (+)
2 | BN | 1999 | LR Low Level Audio Signal Input (-)
3 | GY | 546 | RR Low Level Audio Signal Input (+)
4 | D-GN | 1946 | RR Low Level Audio Signal Input (-)
5 | BARE | 2099 | Drain Wire
6-8 | -- | -- | Not Used
9 | D-BU/WH | 5312 | LR Low Level Audio Signal Output (+)
10 | D-BU/BK | 5314 | LR Low Level Audio Signal Output (-)
11 | D-BU/WH | 5313 | RR Low Level Audio Signal Output (+)
12 | GY/BK | 5830 | RR Low Level Audio Signal Output (-)
13 | BARE | 2099 | Drain Wire
14-16 | -- | -- | Not Used

### Left Seat Video Display Module

Pin | Wire | Circuit | Function
--- | --- | --- | ---
1 | D-GN | 7396 | Video Signal Input
2 | WH | 7394 | Video Signal Reference Voltage
3 | PK | 5165 | Enable Signal
4 | BK/WH | 551 | Ground
5 | BK/WH | 551 | Ground
6 | RD/WH | 3240 | Supply Voltage
7 | PK/BK | 5844 | Brightness Adjustment
8 | D-GN/WH | 7395 | Mode Setting

### Right Seat Video Display Module

Pin | Wire | Circuit | Function
--- | --- | --- | ---
1 | D-GN | 6975 | Video Signal Input
2 | WH/BK | 5335 | Video Signal Reference Voltage
3 | PK | 5165 | Enable Signal
4 | BK/WH | 651 | Ground
5 | BK/WH | 651 | Ground
6 | RD/WH | 3240 | Supply Voltage
7 | PK/BK | 5844 | Brightness Adjustment
8 | D-GN/WH | 5845 | Mode Setting