Instead of hardwiring it into a fuse. I basically replaced the coil cord with a telephone cord RJ11 and still using the cig . Apparently it's not working. I solder the colors together and used the whole 12ft cord. Is it because my cord is too long? Or the original 8500 and the X50 wiring colors are different ?
my negative wire is green... and the X50 is black ( http://www.audiworld.com/tech/elec102.shtml )