Help us help you. By posting the year, make, model and engine near the beginning of your help request, followed by the symptoms (no start, high idle, misfire etc.) Along with any prevalent Diagnostic Trouble Codes, aka DTCs, other forum members will be able to help you get to a solution more quickly and easily!
Would anyone have a wiring diagram for a ford f 150 eco boost that would include the trailer plug? I have no power and the fuses and relay are good. swapped them both out!
Welcome to the forum!
I moved your question to the Repair Questions section.
Please be sure to include the year, make and model in your help request so people can help get you the information you need.