I have the Empeg installed, 2 channel amp in the boot, all wiring looks ok to me.

Sadly no sound from the door speakers.

Hooking a speaker up direct to the amp works ok.

Pulling the door panel and hooking a speaker up to the wiring does not work.

So between the amp in the boot and the door speakers I have a problem.

I think its because the factory BOSE system has a small amp somewhere - anyone come across this?