| Number | X-pin, color | Description |
|---|---|---|
| X18126 | 17-pin, black | Connector N9 Radio/stereo |
| X18805 | 10-pin, black | Connector N9 Radio/stereo |
| X01037 | 10-pin, black | Connector N9 Radio/stereo |
| X01114 | 1-pin, metal | Connector N9 Radio/stereo |
| X01115 | 1-pin, metal | Connector N9 Radio/stereo |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | A | LH front loudspeaker voltage control | Left front speaker |
| 2 | A | RH front loudspeaker voltage control | Right front speaker |
| 3 | A | LH rear loudspeaker voltage control | Left rear speaker |
| 4 | E | Telephone mute signal | Transceiver/charging electronics |
| 5 | E | Voltage supply terminal R | Unloader relay, terminal R |
| 6 | A | RH rear loudspeaker voltage control | Right rear speaker |
| 7 | E/A | I/K-bus signal link | Connector, I/K-bus |
| 8 | A | LH front loudspeaker ground control | Left front speaker |
| 9 | E | Terminal 30 | Fuse F56 |
| 10 | E | Speed signal | Instrument cluster Integrated instrument cluster control module (IKE) Plug connector, telephone |
| 11 | A | RH front loudspeaker ground control | Right front speaker |
| 12 | A | LH rear loudspeaker ground control | Left rear speaker |
| 13 | E | Nighttime illumination signal | Light module Plug connector, telephone |
| 14 | A | RH rear loudspeaker ground control | Right rear speaker |
| 15 | M | Radio ground | Ground point |
| 16 | E | Antenna signal | Diversity |
| 17 | Not used | ||
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | A | Voltage control Audio cassette right | On-board monitor |
| 2 | M | Negative activation Audio cassette right | On-board monitor |
| 3 | Not used | ||
| 4 | Not used | ||
| 5 | M | Low frequency negative signal | Video module USA Navigation control module |
| 6 | A | Voltage control Audio cassette left | On-board monitor |
| 7 | M | Negative activation Audio cassette left | On-board monitor |
| 8 | Not used | ||
| 9 | Not used | ||
| 10 | M | Low frequency voltage signal | Video module USA Navigation control module |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | A | Low frequency voltage signal left | CD changer |
| 2 | A | Low frequency voltage signal right | CD changer |
| 3 | M | Shield | Audio shield |
| 4 | Not used | ||
| 5 | Not used | ||
| 6 | A | Low frequency voltage signal left | CD changer |
| 7 | A | Low frequency voltage signal right | CD changer |
| 8 | Not used | ||
| 9 | Not used | ||
| 10 | Not used | ||
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | E | Antenna signal | Diversity Japan VICS receiver |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | E | Antenna signal | Diversity |