| Pin Num |
Wire Color |
Signal |
|---|---|---|
| 4 | B | CLK1 (to accesory meter) |
| 5 | R | TX+ (to pin 9 (TXM+) of 12-pin connector) |
| 9 | W-B | GND |
| 12 | W | CLK3 (to accesory meter) |
| 13 | G | TX- (to pin 10 (TXM-) of 12-pin connector) |
| 16 | Y | ACC |
22-p
amplifier communication
| Pin Num |
Wire Color |
Signal |
|---|---|---|
| 1 | R | +B |
| 5 | R | ATX+ |
| 7 | Y | MUTE |
| 8 | W | R+ |
| 9 | R | L+ |
| 10 | shield | SLD (R, L shield) |
| 11 | Y | ACC |
| 15 | G | ATX- |
| 18 | G | R- |
| 19 | B | L- |
| 20 | W-B | GND |
20-p
| Pin Num |
Wire Color |
Signal |
|---|---|---|
| 3 | V | SPD |
| 6 | Y | SWG |
| 7 | L | SW1 |
| 8 | R | SW2 |
| 9 | G | TX+ (to accesory meter) |
| 10 | R | TX- (to accesory meter) |
| 11 | R | IVO+ (to amp) |
| 12 | G | IVO- (to amp) |
| 13 | shield | SLD1 (IVO shield) |
| 15 | B | VAR+ |
| 16 | R | VA- |
| 17 | W | VAL+ |
| 18 | shield | AGND (shiled of VA, VAR) |
| 19 | G | ADPG |
| 20 |
| Pin Num |
Wire Color |
Signal |
|---|---|---|
| 1 | V | SNS2 |
| 2 | W | MIN+ |
| 3 | R | MACC |
| 5 | B | MIN- |
| 6 | P | SGND (shield of MIN, MACC) |
12-p
| Pin Num |
Wire Color |
Signal |
|---|---|---|
| 9 | R | TXM+ (to pin 13 (TX-) of 16-pin connector) |
| 10 | G | TXM- (to pin 5 (TX+) of 16-pin connector) |
Omitted pins are Not Connected.




