91’ Pontiac Firefly Deck Install - Wire Color Info

[pontiacFan]

Me and my buds are doing an aftermarket deck install on a 91 Pontiac Firefly and need to know wire color info to hardwire it to the cars connector. We’ve looked all over the web and can’t find a thing! Called car audio shops and they all want money. Here are the colors to the wires; hopefully someone can help us out:

A: Solid Red
B: Solid Orange
C: White w/ Black Stripe
D: Red w/ Black Stripe
E: Orange w/ Black Stripe
F: Solid White
G: Red w/ Yellow Stripe
H: Solid Black #1
I: Grey w/ White Stripe
J: Green w/ White Stripe
K: Solid Black #2
L: Grey w/ Black Stripe
M: Green w/Black Stripe

This is our decks wire color info:

P o w e r:
Memory (+12v Constant) - Yellow
Ignition (+12v Switched) - Red
Ground (-) - Black
Dimmer - Pink/White (Alpine only)
Power Antenna - Blue
Amplifier Turn-on - Blue/White
Phone Mute - Light Blue (Sony only)

S p e a k e r s:
Right Front (+) - Gray
Right Front (-) - Gray/Black
Left Front (+) - White
Left Front (-) - White/Black
Right Rear (+) - Violet
Right Rear (-) - Violet/Black
Left Rear (+) - Green
Left Rear (-) - Green/Black

[sr20s14zenki]

Best way i can recommend is to take a test light, and find your constant power, ignition power, and ground. After you have found those, take a 9v battery and start trying pairs of wire. Should hear pops thru the speaker you are energizing.

[RickDaTuner]

www.the12volt.com

[sr20s14zenki]

Hah pontiac firefly isnt in there rick.......



HOWEVER....

this may work
http://www.the12volt.com/installbay/stereodetail/964.html

[pontiacFan]

Thanks for the quick replies guys!