| Pin Num |
W/C | Signal |
|---|---|---|
| 2 | SB | Sound signal front door speaker and instrument panel tweeter LH (+) |
| 3 | V | Sound signal front door speaker and instrument panel tweeter LH (-) |
| 4 | BR | Sound signal rear door speaker LH (+) |
| 5 | Y | Sound signal rear door speaker LH (-) |
| 6 | Y | Steering switch signal A Press SOURCE switch 0V Press switch 1.0V Press switch 2.0V Press ENTER switch 4.0V Except above 5.0 |
| 7 | P | ACC power supply |
| 8 | P | Illumination control signal (-) |
| 9 | R | Illumination control signal (+) |
| 11 | BR | Sound signal front door speaker and instrument panel tweeter RH (+) |
| 12 | Y | Sound signal front door speaker and instrument panel tweeter RH (-) |
| 13 | L | Sound signal rear door speaker RH (+) |
| 14 | SB | Sound signal rear door speaker RH (-) |
| 15 | G | Steering switch signal ground |
| 16 | BR | Steering switch signal B Press VOL DOWN switch 0V Press VOL UPswitch 1.0V Press BACK switch 3.0V Press DISP switch 4.0V Except above 5.0V |
| 19 | Y | Battery power supply |
W/C stands for Wire Color. It is for Pathfinder 2014 and very dependent on model and model year.
| Pin Num |
W/C | Signal |
|---|---|---|
| 21 | LG | AV communication signal (L) |
| 22 | SB | AV communication signal (H) |





