Our comprehensive 1993 Ford F-150 radio wiring diagram shows you all the radio wire harness colors, car speaker wiring colors and car speaker sizes. Use our 1993 Ford F-150 head unit pin-out guide to help you with your car radio troubleshooting and installation needs.. 1987 - 1996 F150 & Larger F-Series Trucks - wiring diagram for 1993 F-150 - My truck has developed a short affecting the entire rear lights,ie: signal, tail lights, brake lights ( of course). The connections are all sound, in fact the backup lights do work. I wonder if anyone has a wiring diagram that they might fax.
Electrical - Radio wiring diagram - I have a 94 f150 and I'm putting an aftermarket radio in. I was hoping someone could help me out with what color wires go to what. I've tried looking around other places and I can find diagrams but they'll list wires that aren't the same on mine. Any help would be good help! List of.. '93 F150 Radio wiring diagram; Notices. 1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks '93 F150 Radio wiring diagram. Reply Subscribe . Thread Tools Search this Thread May 23, 2004 | 04:38 PM.