I need some help hooking up a PCS trans controller in a 2000 excursion with 4r100 tranny.
Anyone have a clue?
The instruction or ridiculous lol

 

Hopefully you bought the complete harness. Then you need to hook up tps, speed sensor, and brake pedal plus plug into the tranny with the harness then you have to tie into your truck harness for the neutral safety switch ect to get the truck to start.

 

Yup I bought whole harness. The speed sensor? R u talking about the ones on tranny that the harness plugs into?

If so I got all that done just not the wires under dash the digital analog stuff an speedometer does all that need to be hooked up

 

It should be on the tail shaft of housing just the stuff I said needs to be hooked up to make it work all the other stuff is for data loging

 

Got it working just gotta fig out how to fine tune it

 

That's the problem I fine tuned on mine for two years and could never get it right so I took it all out and went to a dodge tranny.