two round or oval plugs one has 7 wires and one has 4 located neer the wiper motor upper right hand corner under the hood that attach the dash harness were old and corroded so i replaced them and the rest of the engine or ecm harness but they are different colors although both from an 86 5.0 mines gt maybe thats the difference but anyway i couldnt match up one of the wires on one of the dash connectors its orange with a blue stripe...ideally i would like to look at a schematic of those two connectors and identification of what they do or what theyre for at least the orange blue one..ANY PICS OR SCHEMATICS WOULD BE MUCH APPRECIATED FOR THE TWO DIFFERENT COLORS FOR THE 86 5.0!!!? THANKS YOU GUYS ALWAYS HELP A LOT!!!!!