FOX Posted October 18, 2009 Report Share Posted October 18, 2009 i Have a PA system in my truck and the other day it stoped working, i finally got to looking at it and found a blown fuse in it. when i replaced the fuse, and turned on the siren, it souinded like a machine gun (should sound like a cop siren) and yes i know its illigal to drive down the road with this on, but i got the system becasue of the PA system. when i jumped the fuse with a wrench,,, the siren worked fine, sounded normal, so what should i do. there are 3 wires going to the box. Positive( from battery directly to the unit,,,) a accesory wire that is hookd up to my radio, and a negative... along with the 2 speaker wires,,, any help on what i could do to fix this problem???? larger fuse(amp) i think it was a 20amp fuse? thanks guys! Quote Link to comment Share on other sites More sharing options...
Guest Removed Posted October 18, 2009 Report Share Posted October 18, 2009 voltage drop the wiring...may just be your issue Quote Link to comment Share on other sites More sharing options...
FOX Posted October 18, 2009 Author Report Share Posted October 18, 2009 what wiring? the wiring to the fuse? through the fuse? Thanks for the help and sorry for posting this in the wrong section to begin with, Quote Link to comment Share on other sites More sharing options...
Guest Removed Posted October 18, 2009 Report Share Posted October 18, 2009 all the power and ground wiring... Quote Link to comment Share on other sites More sharing options...
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