Charke

So basically we have an 03 engine which I've since learned was a mistake but the bigger problem is that it's a automatic so we plan to just repin it to a 1996 ECM well we ran into hell along the way with the throttle body being entirely different but we had some help from a guy near us until one day he just ignored us completely. Now were stuck I've repined most everything I just cannot for the life of me find connector E5 or E6 being the ones with BATT and +B if anyone knows anything about this please contact me my buddy is leaving this weekend for college and it's all we have left thanks guys!