does anyone have access to an 8 speed automatic transmission TCM Wire Diagram?

[colin7761]

I'm working on my bros car and it lost communication with the tcm, trying to figure out where the power to the tcm comes from, i've looked everywhere and cant fin a diagram. your help is appreciated!!!

[LilSick]

what kind of car or truck is the transmission in?

[colin7761]

2012 chrysler 300 awd! thanks for the reply bro.

[Spray-Cam Hell-Ram]

should have a yellow/red wire coming from the TIPM. Its fuse 57 on my truck, not sure which on yours but should be labeled on the TIPM cover. Its a 20 Amp fuse. And then you will also have a Pink/White wire in the tcm plug for Ignition Run/Start Control which is coming from the BCM. Aside from those two wires, you should just have a ground wire (Black) and 2 canbus wires (Violet/White and Yellow), 2 data bus wires (White/Brown and White/Orange), and finally a transmission park signal wire. Mine is Yellow/Dark Blue and comes from my Radio Frequency Hub mounted on the rear cab wall right in the middle behind the console splitting the 2 rear seats. Those are the 8 wires you need to control the trans/tcm.