1990 Mustang GT audio

[Dom1505]

Hey I have a question for who ever has an answer? I have a 1990 Ford Mustang GT I just pulled the stock head unit out which i think has the old school wiring but im not really sure it doesnt have the same wiring as the new head unit thatI am trying to put in (gray, gray with black stripe, green, green with black stripe ect.) I was wondering if anyone knows how I would get those two different wires set up right?

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[davidfre21 5,000+ posts]

either an aftermarket wiring harness or look up the wires online.

 

[davidfre21 5,000+ posts]

this might help some also

http://www.the12volt.com/installbay/stereodetail/891.html

 

[chardy85 10+ year member]

You need something similar to this unless you just decide to hard wire. I usually like to keep it stock though in case you ever want to get rid of the car.

http://www.crutchfield.com/p_120705002/Receiver-Wire-Harness.html