Ford Escort Radio Replace/Remove

2001 Ford Escort I Want To Put In A Aftermarket Radio. I Have A Used Heater Control Plate To Install The New Stereo. My Problem Is...

Ok I Was Trying O Install A 1200 Watt Amp...it Worked The First Time I Went For A Drive. Then I Went For Another Drive Later And My Radio...

Electrical Problem 1995 Ford Escort How Do You Install A Stereo To The Ford?? I Can't Understand Why There Are Five Wires Coming...