ok i have a 95 240sx. i have a jl audio ida x200 headunit. it has the conversation harness to the 240. the rear and front speakers are wired into this head unit. how it would be hooked up normally. car has front speakers pioner i believe and stock tweeters in a pilar. car has jl evolutions in rear with jl tweeters. car has stock amp in trunk too. he hacked the harness for the front speakers with this diagram to pass the factory amp and the rear speakers going to crossovers.. i had no luck with the crossovers so i tried connecting all the wires in the rear like the would out of the factory into the factory amp no luck… I'm stumped at this point being going crazy here is a diagram that explains what I'm dealing with….
http://www.240sx.org/faq/articles/st...ypass_amps.htm quick link sorry had no luck posting right to here
however he had the front speakers spliced together and they worked
the rear was normally connected to the factory amp but they don't work… now i connected the fronts normally to the original connecter like factory now no speakers work wtf