| Pin Num |
W/C | Signal |
|---|---|---|
| 2 | BR | Sound signal front door speaker and front tweeter LH (+) |
| 3 | L | Sound signal front door speaker and front tweeter LH (-) |
| 4 | G | Sound signal rear door speaker LH (+) |
| 5 | B | Sound signal rear door speaker LH (-) |
| 6 | V | STRG SW A Press and hold MODE switch. 0 V Press and hold SEEK UPswitch. 1.34 V Press and hold SEEK DOWN switch. 2.45 V Press and hold BT TALK switch. 3.43 V Except for above. 5.0 V |
| 7 | G/B | ACC power supply |
| 8 | GR | Illumination control signal (-) |
| 9 | R | Illumination control signal (+) |
| 11 | LG | Sound signal front door speaker and front tweeter RH (+) |
| 12 | R | Sound signal front door speaker and front tweeter RH (-) |
| 13 | GR | Sound signal rear door speaker RH (+) |
| 14 | BG | Sound signal rear door speaker RH (-) |
| 15 | BG | STRG SW ground |
| 16 | LG | STRG SW B Press VOL DOWN switch 0 V Press VOL UP switch. 1.34 V Press PHONE switch. 2.45 V Except for above. 5.0 V |
| 18 | SB | Vehicle speed signal |
| 19 | Y | Battery power supply |
| 20 | B | GND |
W/C stands for Wire Color. It is for Xterra 2015 and is very dependent on model and model year.
| Pin Num |
W/C | Signal |
|---|---|---|
| 21 | G | AV communication (L) |
| 22 | R | AV communication (H) |
| 23 | AV communication shield |
|
| 25 | B | EQ4 Ground |
| 28 | B | EQ1 Ground |
| 29 | W | AV communication (L) |
| 30 | L | AV communication (H) |
| 33 | W | Telephone audio in (+) |
| 34 | GR | Telephone audio in (-) |
| 36 | R | Telephone ON |
W/C stands for Wire Color. It is for Xterra 2015 and is very dependent on model and model year.





