I have been doing a lot of thinking and want to wire in a TC lockup switch, but I believe I would forget and leave it locked in... So I ponder the idea of having a Relay controlling the TC lockup via the cruise control.

I use my truck only as a tow vehicle to get my Krawlers to the rocks. It is almost all highway and will usually be loaded with a 40' GN with 18' camper on front and two Krawlers on the back half of GN.

I need to find a wiring diagram for the factory wiring harness and start reading up on it. If anyone has done this, please let me know and save me some time... if not then give me a few nights and I should have a good write up started on it.

Except for an Airdog 150 my truck is stock. I will be adding gauges, boost fooler, smarty box, exhaust, but that is all in the future.

 

http://www.tstproducts.com/Torque%20...p%20Switch.pdf
there is how to do the lock up switch
good luck

 

Yeah, I have seen that posted all over and it always says to not "cut" the wire... Not sure why that is. I am gonna try and use my cruise control to also lock the TC when I have the cruise on & speed set.