I am building my wiring harness and I am having issues with the OBD plug, I have a factory wiring diagram and a mitchell plus one that someone sent me and they are all different!!! My engine is a 06 manual trans so if anyone can help me find the correct diagramit would be great. the local dodge guys are idiots and have no interest in helping, they wont even reflash my ecm because it is illegal even though the vin code i need to use is from a totaled truck out of warranty, they claim it is illegal to disable the anti theft!!!!.