Currrently we have a 2wd JK we have swapped over to 4wd. We swapped in a JK d30/44 from a Sahara as well as the 6spd transmission and t/c. We have just the pigtail and connector hooked up to the position switch on the transfer case. My question for anyone that has done this is: Can we run these 2 wires to the TIPM and run them into the C1 connector pins 3 and 28? These are the reference and signal return for the switch. It appears that the switch is a variable resistance switch and that it sends a certain voltage back to the TIPM to signal 4wd low. We'd like the 4wd light on the dash to illuminate as well as ESP to bypass when in 4low. I haven't pulled the TIPM out yet to see if there is just a jumper wire or something in those positions. If these wires can be plugged in up there, do you have the terminal part numbers? Will plugging these 2 wires up allow it to just start working, or will there be calibration changes to any modules as well? Thanks for your time and help.