00blackstang

How difficult is it... I have the harness and all, just colors to colors right?

hpwrestler220

basically.. it should say on each wire which one connects to which.. i.e. a gray wire will say REAR LEFT on it or something

and the head unit should have came with instructions

read

bstevems39

all the speaker wires will match up along with batt and ign (should be red and yellow) illumintaion maybe be different, however it should say on the wires what there 4.

bstevems39

as long as its a base system not a mach(i just had the base system and did mine easily) make sure u have a good ground

hpwrestler220

what makes them any different??

i used my same aftermarket head unit from my v6 with the base system, and put it on my GT with the mach 460. im pretty sure it was the same exact thing. maybe a few wires were different but still easy nonetheless

bstevems39

head unit will be fine just the factory amps if you decide to add subs will give u problems

flood41

please explain

bstevems39

not 100% sure what u have to do, just know when i was gettin my wire harness and such they guy told me that if i had a mach system that i would need to bypass the factory amps or something like that. some one thats has a mach system and has done this could help you out more

vanquish

I think www.crutchfield.com has install sheets and hardware packages for practically every car.

06z28eater

what hes trying to say is, they have 2 different harness' and 1 of them i think they call it "premium package" or some crap, a local audio store sold me 1, it didnt come close to working! i went to best buy and bought the correct harness, it has 3 plugs on it, it makes it so you do NOT have to bypass your factory amps, so i have my factory amps hooked up with all my stock speakers to a indash jensen touchscreen, i also added a fosgate amp and a kicker 12" VR.