I replaced the stock radio casett in my 89 Gt with an after market radio Cd player(name brand escapes me)
At 1st there was no sound at all .....
I could get the speakers to work right of the radio but they would not play through the car harness....???????????
I called the tech line on the harness adaptor box and thay gave me a part # for a little blue box to put inline with the harness now I have sound but I have to turn it way up to hear faint sound
Any advise would be helpfull I think it has somthing to do with the factory Amp.
?????????????????????????????????????????????????? ???????????????
__________________
89 GT & WORKING
E303cam,65mm throttlebody, BBK headders & X-pipe, GT40intake,70mm Ford racing MAF, C&L intaketube,K&N filter charger,electric fan, & aluminum radiator. AOD w/Baumann shift kit,373 gears....