#12720, "RE: Headunit not working..." In response to In response to 2
did you check to make sure the remote wire didn't get disconected? Check your inline power fuse, and check to make sure you have a good ground, dont forget about the fuses in the amp either. It has to be one of those, theres only so many things that can prevent an amp from powering on.
Originally posted by thedawg
I ran 15-18psi on my stock a604 for about 30k miles then it broke. It makes cool whining noises now.