85 T-Bird 6 speaker sound system problem!

Hi,

I have a 85 T-Bird with Premium sound. However, the stock radio went south, and I replaced it with a Pyle 90 AM/FM/CD/CASS. I used a metra 70-1772 wiring harness. The Rear speakers are fine, however, the front 4 do not have any sound.

What could be the problem?

Thanks,

T-Bird

In your trunk, under the speaker deck, there are two boxes, one is a factory amp. It is probably smoked. Run new wires from the head nit to all of the speakers.