Joined: Mar 2004
Location: Willamette Valley
1999 GT Alpine HU only radio works
Hey everyone, I just recently installed my new Alpine CDE-125BT HU and when I try to use any source other than the radio it only plays through the sub woofer. It is not the Mach460 sound system so I don't know if that will have anything to do with it. I did not splice any wires into the factory system, I use the actual wiring harness designed for Alpine to my car. The HU has aux, USB and bluetooth and none of these will play through the speakers. Not even CD's will work. Is there something I'm missing? I just recently removed the Alpine INA-W900 in dash DVD/Nav unit out of there and it worked just fine. Any insight would help out. Thanks in advance.
1999 GT (Stock for now)
1999 EB Explorer (Wife's)