hook it to the other orange it controls ur dash lights
that wire is for the radio dimmer. when you turn on your headlights the radio dims so your not blinded at night. Some aftermarket stereos have a place to hook this wire up and some don't.
In a 1991 Lincoln Town Car, the radio battery constant 12v+ wire is green/yellow, the radio accessory switched 12v+ is yellow/black, the ground wire is red, the illumination wire is blue/brown, and the antenna trigger wire is orange/blue. For the front speakers, the left front speaker wire (+) is orange/green, the left front speaker wire (-) is black/white, the right front speaker wire (+) is white/green, and the left front speaker wire (-) is black/white. For the rear speakers, the left rear speaker wire (+) is pink/green, the left rear speaker wire (-) is blue/orange, the right rear speaker wire (+) is pink/blue, and the right rear speaker wire (-) is green/orange.
Left Front Speaker Positive Wire (+): White/Red Left Front Speaker Negative Wire (-): Brown Right Front Speaker Positive Wire (+): Green Right Front Speaker Negative Wire (-): White/Orange
In a 2002 Ford Lynx, the radio constant 12v+ wire is black/orange, the ignition switched 12v+ wire is yellow/black, the ground wire is black/light green, the illumination wire is light green, and the amp trigger wire is dark blue. For the front speakers, the left front speaker wire (+) is orange/light green, the left front speaker wire (-) is light blue/white, the right front speaker wire (+) is white/green, and the right front speaker wire (-) is green/orange. For the rear speakers, the left rear speaker wire (+) is gray/light blue, the left rear speaker wire (-) is tan/yellow, the right rear speaker wire (+) is orange/red, and the right rear speaker wire (-) is brown/pink.
In a 2008 Mazda Tribute, the radio battery constant 12v+ wire is orange/light green, the accessory switched 12v+ wire is yellow/black, the ground wire is black, the illumination wire is light blue/red, and the amp trigger wire is light blue. For the front speakers, the left front speaker wire (+) is orange/light green, the left front speaker wire (-) is light blue/white, the right front speaker wire (+) is white/light green, and the right front speaker wire (-) is green/orange. For the rear speakers, the left rear speaker wire (+) is gray/blue, the left rear speaker wire (-) is brown/yellow, the right rear speaker wire (+) is black/violet, and the right rear speaker wire (-) is orange/violet.
There are twelve different wires for the stereo system in a 1995 BMW 318i. The car radio constant 12V+ wire is red/white, the radio switched 12v+ wire is purple/white, the radio ground wire is brown, and the radio antenna trigger is white. For the front speakers, the left front speaker wire (+) is yellow/red, the left front speaker wire (-) is brown/orange, the right front speaker wire (+) is black/red, and the right front speaker wire (-) is brown/orange. For the rear speakers, the left rear speaker wire (+) is yellow/black, the left rear speaker wire (-) is black/orange, the right rear speaker wire (+) is blue/black, and the right rear speaker wire (-) is brown/orange.
two problems i had .....on the back of the head unit ...the brown wire is the park break wire ground that wire and thats it ...also the orange wire is not the ilumination wire its for camera i diddnt see that ,,,,dont hook up that wire if you dont have cam .
In a Ford Taurus, the car radio battery constant 12v+ wire is green/black, the radio accessory switched 12v+ wire is black/pink, and the ground wire is black/green. For the font speakers, the left front speaker wire (+) is orange/blue, the left front speaker wire (-) is blue/white, the right front speaker wire (+) is tan/green, and the right front speaker wire (-) is green/orange. For the rear speakers, the left rear speaker wire (+) is gray/blue, the left rear speaker wire (-) is brown/yellow, the right rear speaker wire (+) is black/violet, and the right rear speaker wire (-) is orange/violet.
For the front speakers in a 1993 Ford Ranger pickup truck, the left front speaker wire (+) is orange/green, the left front speaker wire (-) is black/white, the right front speaker wire (+) is white/green, and the right front speaker wire (-) is black/white. For the rear speakers, the left rear speaker wire (+) is pink/green, the left front speaker wire (-) is pink/blue, the right rear speaker wire (+) is pink/blue, and the rear right speaker wire (-) is green/orange.
Its in the dash with te other harnesses...(orange.....i think)
theres a wire that is attached to the hook that keeps your hood down, if you can see that wire good. now let me tell you: i have a 92 civic, what i do is pull that metalic wire to left away from the hook and it releases the hood. My wire is connected to the hook but not to the release button inside the car. so if your wire is still connected at both ends you might have more trouble opening your hood.
In a 2002 Mazda Protege, the radio battery constant 12v+ wire is blue/red, the radio accessory switched 12v+ wire is blue/black, the radio ground wire is black/yellow, and the illumination wire is red/black. For the front door 6 1/2 inch speakers, the left front speaker wire (+) is violet, the left front speaker wire (-) is blue/orange, the right front speaker wire (+) is yellow/blue, and the front right speaker wire (-) is violet/white. For the rear deck 6 inch by 9 inch speakers, the left rear speaker wire (+) is yellow, the left rear speaker wire (-) is orange, the right rear speaker wire (+) is green/orange, and the right rear speaker wire (-) is green/black.