Would anyone be able to tell me where the EEC Relay is located. 1993 F-150 4x4, 5sp. manual, 5.0L. I have searched and found out some things. The truck will not fire on some days, and some day will drive for days no problems. I have nearly changed all the sensors, and new dist. and remote ignition module, and coil. Does the 1993 w/ remote module have a ECC Relay? or is that for the module on dist. type only? I have seen what they look like on the internet, but looked all over the dist. area, coil area and fender module area.