Tcm location

[Ramm1421]

Hello. Newbie to the forum. Looks like great info throughout! I have a 2014 Ram 3500 6.4 with 66rfe transmission. Can anyone tell me where the TCM is supposed to be? I need to check wireing from transmission to the tcm and I can not find it. I have been told passenger side engine bay, not there. Passenger side under dash, not there and also not under drivers side dash. Amy help and pic is greatly appreciated!!

 

[RAZ175]

The 66RFE on the gas trucks do not have a separate TCM. It's built into the ECM.

 

[Ramm1421]

Awesome and Thanks! That's kinda what I was assuming.