Radio C1
WARNING: This page is about a different car, the 2007 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.
Radio C1 Connector Parts Information
Connector Part Information
|
Radio C1 Connector Terminal Identification
| Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
| A1 | OG | 1044 | Class 2 Serial Data |
| A2 | - | - | Not Used |
| A3 | PU | 493 | Rear Seat Audio Enable Signal |
| A4-A7 | - | - | Not Used |
| A8 | TN | 511 | Left Front Low Level Audio Signal (+) |
| A9 | D-GN | 1947 | Left Front Low Level Audio Signal (-) |
| A10 | BK | 1946 | Right Rear Low Level Audio Signal (-) |
| A11 | D-BU | 546 | Right Rear Low Level Audio Signal (+) |
| A12 | BK/WH | 1851 | Ground |
| B1 | OG | 340 | Battery Positive Voltage |
| B2 | - | - | Not Used |
| B3 | PK | 314 | Radio On Signal |
| B4-B5 | - | - | Not Used |
| B6 | GY/BK | 2334 | Radio Mute Signal |
| B7 | - | - | Not Used |
| B8 | BN | 599 | Left Rear Low Level Audio Signal (+) |
| B9 | D-GN/WH | 1547 | Left Rear Low Level Audio Signal (-) |
| B10 | OG/BK | 1546 | Right Front Low Level Audio Signal (-) |
| B11 | L-GN | 512 | Right Front Low Level Audio Signal (+) |
| B12 | - | - | Not Used |