Hey,
When i got my car, my rear speakers never worked. So replaced them with some aftermarket ones and it still didnt work. So instead of trying to work out what was wrong I went down the aftermarket amp path.
Just stumbled across a page which states that if you do not have your original headunit, then your active speakers will not function properly. I believe this is the reason why my rear speakers never worked. As my headunit was aftermarket from japan.
More info here;
http://www.skylinegts.co.uk/bypassactivespeakers.htm
Anyone can confirm this theory?
Thanks
- Patrick