Okay can't win with these diagrams, but you should have power from fuses 28 and 42 at the tipm to the ecm connector 2 on pin 32, 30, 40, and 20. you should have ground at connector 2 on the ecm at pin 21, 49, and 50. Of course I cant find out which is c2. Also the manual doesnt say that the fcm or tipm have to be programmed.

Im trying to find a buddy with a truck close to mine to switch out the TIPMs for a minute. Anyone live near St. Louis MO?

Does engine crank and not start or not crank at all ? If it were me I'd put orig. parts back in with both batts. disconnected aloow to set approx. an hour reconnect batts. lock with key RKE wait 10 mins unlock with RKE and try to restart Dang modern convienences :argh:

Sold the truck, I had tried that lil red. I am a dealer and just decided to wash my hands of the truck. I still believe it was the TIPM but I never tried.