Installed headunit-can hear woofer but cant hear door speakers

[99StangGt]

It needs to be wired to both amps. I know with the Mustangs they have a stock amp somewhere that you need to wire it to turn on with the deck.

[cotedog03]

Thanks guys thats exactly what it was. I guess i didn't realize there was a built in amp in the truck already, and on the wiring harness sheet it said that wire was unused, guess not though. Big releif to know i dont have to go out and buy a new headunit

Thanks again for all the help

Cody

[Valusft]

use a connector and split the blue wire, ive had a ford before and it had a built in amp and it would need to be bypassed or u need to get a harness to hook it up. I am not sure on how to bypass it though sorry.