Tshaffe
Member
I just got a kenwood ddx418 touch screen stereo. Its going in a 2004 grand prix. I have all the colors matched up but it wont power up. Theres a flashing red light on the front but the screen wont turn on. Ive tried a few different combinations of the wires. Theres a few wires I think could be the problem. Out of the stereo theres a blue wire, blue/white, orange/white, red, yellow, black. Out of the factory harness is all the same colors except there is a orange wire also. There is also a hot wire that was ran from my fuse box to the dash. Ive tried about everything and dont know what else to do. If anyone has suggestions what to try please let me know!