Im helping my friend hook up his aftermarket radio in his 1999 stang but theirs no red or yellow wire for power. Theres only the speaker wires and two black wires that are thick that say AMP. Any help?
The paper says use the yellow (12v constant) and use the red (12v ignition) and hook to the red and yellow from the new headunits bezel. But neither are present in his cluster of wires. Ill try to get some pics but they wont upload
Do you have the wiring harness adapter that plugs into the factory harness? Don't cut the factory plug to wire it up. Go get the installation harness it will make life easier and that's where you will find your red and yellow wires.