Hey guys so after 10 long years of not having a radio i finally installed a Pioneer avh-7200 in my supra. The antenna finally came up, and you could finally hear the speakers switch on to low static.
After adjusting the settings on the head unit i was able to get some music to play but it sounded echoed, not only that but only on of the passenger side speakers was playing. (no other speakers worked)
After removing the seats and interior plastic i noticed the stock sub was disconnected, so i re-connected it and the Rear- Speaker and passenger rear side speaker work and with a little pop now,
Still echoes and drivers side will not play.
1994 Toyota Supra
American International TWH14 Wiring Connector
Edit - Also have 6.5" Jensen speakers installed on the car i discovered when removing everything,
they seem to be wired up properly and connected though, so still not sure of the issue
Any direction guys? when connecting the pig tails i noticed that the wires for the speaker isn't used from the head unit to connect the American International TWH14 Harness. Is this the issue, where would i even connect them? i also have a random orange and black wire coming from the TWH14 side of the harness, should that be connected?