A connector
| Pin Num |
Signal | Pin Num |
Signal |
|---|---|---|---|
| 1 | Speed | 5 | N/C |
| 2 | Illumination (+) | 6 | Ignition +12V |
| 3 | Remote antenna | 7 | Illumination (-) |
| 4 | Battery (+) | 8 | GND |
B connector
| Pin Num |
Signal | Pin Num |
Signal |
|---|---|---|---|
| 1 | Speaker RR (+) | 5 | Speaker RR (-) |
| 2 | Speaker FR (+) | 6 | Speaker FR (-) |
| 3 | Speaker FL (+) | 7 | Speaker FL (-) |
| 4 | Speaker RL (+) | 8 | Speaker RL (-) |
| Pin Num |
Radio/CD | Radio/CD/MP3 | Radio/CDC/MP3 |
|---|---|---|---|
| 1-1 | Mic+ | ||
| 1-2 | Mic- | ||
| 1-4 | Detent | ||
| 1-5 | Mute | ||
| 1-6 | IGN | ||
| 2-1 | Aux input R | ||
| 2-2 | Aux input L | ||
| 2-3 | Aux GND | ||
| 2-4 | Aux Detect | ||
| 2-5 | Steering wheel Remote | ||
| 2-6 | Remote GND | ||
| 3-2 | USB D- | ||
| 3-3 | CAN Low | ||
| 3-4 | USB D+ | ||
| 3-5 | Aux GND | USB/iPod/GND | |
| 3-7 | Aux 5v | USB/iPod/VDO | |
| 3-8 | CAN High | ||




