Ok so noticed my amplifier was not getting any power? Checked my ground even ran a direct line from battery to my ground to be sure, checked all my connections, than Proceeded to run a wire from my 12v to my REM. My amplifier powered on so I changed my Fuse under my hood labeled RADIO changed the Fuse on my head Unit checked my connection on my BLUE+WHITR REM wire on my head unit and even ran a New REM wire. Still nothing!!! No power unless I have that connection from my (REM to my 12v) I'm almost at the point I'm going to run my REM straight from my battery but I don't want to go that route for obvious reasons. I'm self teaching my self electrical so could use some imput on what my best course of action would be? Willing to try anything at this point