Connectors (from left to right): MOST, 32 pin, 38 pin.
32 pin Connector
numbering is from right to left - bottom row first; from right to left - upper row
| Pin Number |
Function |
|---|---|
| 1 | Digital sound package control unit 2 |
| 2 | Digital sound package control unit 2 |
| 3 | Digital sound package control unit 2 |
| 4 | Digital sound package control unit 2 |
| 5 | Digital sound package control unit 2 |
| 6 | Centre left microphone (+) |
| 7 | Centre right microphone (+) |
| 8 | Rear left microphone (+) |
| 9 | Microphone unit in front roof module ( internal mi‐ crophone ) (+) |
| 10 | Rear right microphone (+) |
| 11 | Screen earth |
| 12 | Engine speed signal from engine control unit (+) |
| 13 | n/c |
| 14 | Digital sound package control unit 2 |
| 15 | n/c |
| 16,1,18,19,20,21 | Digital sound package control unit 2 |
| 22 | Centre left microphone (-) |
| 23 | Centre right microphone (-) |
| 24 | Rear left microphone (-) |
| 25 | Microphone unit in front roof module - R164- ( internal mi‐ crophone (–) |
| 26 | Rear right microphone (-) |
| 27 | n/c |
| 28 | Engine speed signal from engine control unit (-) |
| 29 | Open circuit diagnostic lead |
| 30 | Digital sound package control unit 2 |
| 31 | n/c |
| 32 | Digital sound package control unit 2 |
38 pin connector
numbering from right to left - bottom row first; from right to left - upper row (bigger connector)
from right to left (23 to 30) - bottom row first; from right to left (31-38) - upper row (smaller connector)
| Pin Number |
Description |
|---|---|
| 1 | Terminal 30 |
| 2 | Terminal 31 |
| 3 | Front left mid-range loudspeaker (+) |
| 4 | Front right mid-range loudspeaker (+) |
| 5 | Rear left mid-range loudspeaker (+) |
| 6 | Rear right mid-range loudspeaker (+) |
| 7 | Centre loudspeaker (+) |
| 8 | Centre loudspeaker 2 (+) |
| 9 | Rear left treble loudspeaker 2 (+) |
| 10 | Rear right treble loudspeaker 2 (+) |
| 15 | Front left mid-range loudspeaker (-) |
| 16 | Front right mid-range loudspeaker (-) |
| 17 | Rear left mid-range loudspeaker (-) |
| 18 | Rear right mid-range loudspeake (-) |
| 19 | Centre loudspeaker (-) |
| 20 | Centre loudspeaker 2 (-) |
| 21 | Rear left treble loudspeaker 2 (-) |
| 22 | Rear right treble loudspeaker 2 (-) |
| 23 | Front left treble loudspeaker (+) |
| 24 | Front right treble loudspeaker (+) |
| 25 | Rear left treble loudspeaker (+) |
| 26 | Rear right treble loudspeaker (+) |
| 27 | Left effect loudspeaker (+) |
| 28 | Right effect loudspeaker (+) |
| 31 | Front left treble loudspeaker (-) |
| 32 | Front right treble loudspeaker (-) |
| 33 |
Rear left treble loudspeaker (-) |
| 34 | Rear right treble loudspeaker (-) |
| 35 | Left effect loudspeaker (-) |
| 36 | Right effect loudspeaker (-) |
correct
incorrect