I have a Sony Xplode stereo I want to install in my 1999 Jimmy/Envoy. Everything works so far except the speakers won't turn on because of the factory external amp for the bose speaker system. Is there a simple way I can bypass the amp so my speakers will work or use it with my new stereo? I can't find any harnesses or adapters for this. Let me know if you have any ideas. Thanks!
