I have been searching for days and I assume I am just horrible at searching. I just purchased a 2007 Ford F-150 Supercrew Lariat. This is my first truck and I happened upon a great deal for some used AMP Research Powersteps. I have gotten them completely installed, except I am having issues with the electrical (I know it is only 4 wires). Does anyone have a wiring diagram to assist me with finding the door ajar wires on my truck? I hooked up to the corresponding colored wires already and the steps were acting crazy so I assume I have something wrong. Any assitance would be greatly appreciated.