I have a 99 gt with the mach 460. Im installing an aftermarket cd player. What harneses do I need so that everything works the way it should? I am just replacing the head unit im not adding subs or anything else if that helps.

 

I would go to a local audio store, or a Best Buy.

I just recently put in a new head unit myself, and the one dedicated audio store in town was closed. Luckily Best Buy had 1 left in stock!

 

Does your deck have a subwoofer output? Best buy might try to rob you for a $50 hrns fi you are not carefull...... I used a combination of 2 different hrns's to put mine in, I cover it on page 2 of my cardomain page.

 

I checked out your page the other day. (nice work) But is it the same for mine even though its a different year? I havnt got a deck yet but the one I am bidding on has a sub output

 

If he has the Mach 460 system it will have sub outputs, and most new decks have them, unless you get a really low end model.

The harness for me cost 23$ from Best Buy. That included the speakers harness and the subwoofer harness.

 

him having the mach 460 factory system has nothing to do with the idea of the aftermarket radio that he is installing having subwoofer outputs.

The mach system equipment is the same with the exception of the possibility of the indash changer. The wiring will be the same until a few years after your car.

 

Cool. Thanks for the help.