For 1990-2009 cars

Connector 1: | TV Antenna Module - C1
Connector 2: | TV Antenna Module - C2
Connector 3: | TV Antenna Module - C3

### TV Antenna Module - C1

Insert Graphic 07C1102641

#### Connector Part Information

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

#### TV Antenna Module - C1

Pin | Wire | Circuit | Function
--- | --- | --- | ---
1 | -- | -- | Not Used
2 | D-GN | 5060 | Low Speed GMLAN Serial Data
3-4 | -- | -- | Not Used
5 | D-BU | 5338 | Right TV Audio Signal (+)
6 | YE | 5345 | TV Audio Signal (-)
7 | D-GN | 5337 | Left TV 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 Antenna Module - C2

#### Connector Part Information

- BK

#### TV Antenna Module - C2

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

### TV Antenna Module - C3

#### Connector Part Information

- BK

#### TV Antenna Module - C3

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