here you go
2011 Nissan Titan - North America
Item Wire Color Polarity Wire Location
Radio 12V yellow + radio, white 20 pin plug, pin 19 or white 10 pin plug, pin 6
Radio Ground (chassis)
Radio Ignition violet + radio, white 20 pin plug, pin 7 or white 10 pin plug, pin 10
Radio Illumination red/blue (parking lights); brown (dimmer) +,- radio, white 20 pin plug, pins 9, 8 or white 10 pin plug, pins 8, 7
Factory Amp Turn-on green/white + radio, white 6 pin plug, pin 2
Left Front Speaker (+/-) blue/white - blue/red or white - black +,- radio, white 20 pin plug, pins 2 - 3 or white 10 pin plug, pins 2 - 1
Note - Left Front Speaker (+/-): On models with amplifier, the speaker wires are blue/white - blue/red at the amplifier right of steering column, white 24 pin plug, pins 11 - 23. The tweeter wires are blue/white - blue/red at the amplifier, white 24 pin plug, pins 10 - 22.
Right Front Speaker (+/-) white/black - blue/black or yellow - brown +,- radio, white 20 pin plug, pins 11 - 12 or white 10 pin plug, pins 4 - 3
Note - Right Front Speaker (+/-): On models with amplifier, the speaker wires are white/black - blue/black at the amplifier right of steering column, white 24 pin plug, pins 12 - 24. The tweeter wires are white/black - blue/black at the amplifier, white 24 pin plug, pins 9 - 21.
Left Rear Speaker (+/-) lt. blue - black/yellow or brown - black/red +,- radio, white 20 pin plug, pins 4 - 5 or white 6 pin plug, pins 4 - 3
Note - Left Rear Speaker (+/-): On models with amplifier, the speaker and tweeter wires are lt. blue - black/yellow at the amplifier right of steering column, white 24 pin plug, pins 7 - 19.
Right Rear Speaker (+/-) orange/blue - red/blue or blue - black/white +,- radio, white 20 pin plug, pins 13 - 14 or white 6 pin plug, pins 6 - 5
Note - Right Rear Speaker (+/-): On models with amplifier, the speaker and tweeter wires are orange/blue - red/blue at the amplifier right of steering column, white 24 pin plug, pins 8 - 20.
Center Channel (+/-) blue/white - blue/black +,- amplifier right of steering column, white 24 pin plug, pins 6 - 18
Subwoofer (+/-) white - black (1); brown/white - brown (2) +,- amplifier right of steering column, white 8 pin plug, pins 2 - 6; 3 - 7
Aux. Audio Input Left (+/-) red - black +,- radio, white 16 pin plug, pins 15 - 16
Aux. Audio Input Right (+/-) white - black +,- radio, white 16 pin plug, pins 14 - 16
RSE Video (+/-) black/white - blue +,- DVD player in ctr console, bu 16 pin plg, pins 7-8
RSE Audio Left (+/-) black - white +,- radio, white 20 pin plug, pins 15 - 14
RSE Audio Right (+/-) red - green +,- radio, white 20 pin plug, pins 17 - 16
Satellite Radio 12 Volts yellow + Sat Radio R of strng column, wh 16 pin plg, pin 12
Satellite Radio Ground (chassis)
Satellite Radio Ignition violet + Sat Radio R of strng column, wh 16 pin plg, pin 16
Satellite Radio Antenna (coaxial cable)
Satellite Audio Left (+/-) red - green +,- Satellite Radio, white 16 pin plug, pins 2 - 1
Satellite Audio Right (+/-) white - black +,- Satellite Radio, white 16 pin plug, pins 4 - 3
Gary Sather