Red: +12 Volt Accessory (There are 2 of these wires)
Yellow: +12 Volt Constant
Black: Chassis Ground
Blue: Amp Turn-On
Orange: Illumination
White: Left Front Speaker +
White/Black: Left Front Speaker -
Gray: Right Front Speaker +
Gray/Black: Right Front Speaker -
Green: Left Rear Speaker +
Green/Black: Left Rear Speaker -
Violet: Right Rear Speaker +
Violet/Black: Right Rear Speaker -
Pink: Vehicle Speed Sensor (VSS)
Green (Labelled): Steering Wheel Switch 1 (May be different for Nissan)
Blue (Labelled): Steering Wheel Switch 2 (May be different for Nissan)
Ground Wire Note:
The ground wire found in the wiring harness is only for select vehicles only. Confirm that your vehicle's wiring harness has a corresponding ground wire. If no wire is present, connect the ground wire of your aftermarket head unit to the vehicle's metal chassis.

Fitment:


2012-14 Crosstrek XV (w/o nav)
09-15 Forester (w/o nav)
08-14 Impreza (w/o nav)
10-14 Legacy (w/o nav)
10-14 Outback (w/o nav)
10-15 WRX and WRX STI (w/o nav)

Infinity:
2008-13 G37
2006-08 G35
Nissan:
2009-16 370Z (w/ nav)
09-16 370Z (w/o nav)
07-16 Altima
08-15 Armada
09-10 Cube
09-11 Frontier Crew Cab LE & Pro-4X
09-11 Frontier Crew Cab SE
09-11 Frontier King Cab LE & PRO-4X
09-11 Frontier King Cab SE V6
09-11 Frontier King Cab XE & SE 4-cyl.
2008 Frontier (Late Production)
2011 Juke
2009-15 Maxima (w/o nav or tech pkg.)
07-08 Maxima (w/o nav)
07-08 Maxima (w/ nav)
09-11 Murano S
2011 NV
2011 Quest
2011 Rogue
08-10 Rogue
2011 Sentra
07-10 Sentra
07-15 Versa
09-10 Xterra S
09-10 Xterra X
08 Xterra (Late Production)