Hey all,

I have a wierd problem that just started a few months ago. My car had the Bose system that has now been replaced with an aftermarket Blauplunkt deck and a 600W 4 channel Targa amp. Whenever I hit the brakes or the turn signals, I hear a click in the speakers. Can't tell if its one or all of them to be honest. Any ideas on what could cause it? Any help is greatly appreciated!

 

Where did you ground the amp to, where is the deck grounded to. Its a ground loop problem, neither ground should goto under the dash, and I think neither should goto the battery, not sure on the battery one though.

 

check the rca's they could be grouding out

 

Bringing this one back from the dead and I apologize for taking so long to get back to it. First time I looked at the problem I didn't see any issues. As I looked at it a second time, I still didn't see any issues, but I decided to tighten down the connections to the amp anyways. The ground moved ever so slightly and it appears that was the issue. Thanks for the suggestions guys!