synthplaya
New member
I am currently in the process of installing a JVC KD-A525 head unit in my 2001 olds alero. Me, not thinking, did not decide to buy the wiring harness and decided to cut into the factory wiring harness to install the new head unit. Problem is, when I have my Constant 12V, illumination and all my speaker wires hooked up to the head unit, the stereo gets power but does not output any sound. Any ideas on how to fix this? Is there an amp wire that needs to be connected somewhere?