alright i boght another cummins and this one was a 5 speed but in the deal the guy already sold the manual tranny, and had a 47RH so my question is... what wiring do i need to add for the truck to be able to run the trans as i am keeping the manual steering coulmn and putting a ratchet shifter into it linkage will not be a problem.. do i just have to run my tranny pigtails from the tranny to the throttle positioning sensor or??????????? please help im stuck..

 

with a rh you could just wire od and lock-up onto switches and control them yourself 1st-3rd are govenor controled so they dont need wires

 

So do you know what wires I need to hook up the overdrive and lock up or is there a way that I can hook up the od to it can be automatic. And I can shut it off whenever??

 

with a 47 rh you only have a 3 pin wire connector, the middle pin would have to be hooked to a 12v ing. source and the two pins on either side are for lock-up and od, mine is wired like this-the od pin is hooked to a high beam on and off switch mounted to the floor board just under the e-brake, the other side of the switch is grounded, the lock-up switch is a monetary switch on a relay hooked to the brake light switch so that when you step on the brakes it comes out of lock-up

both switches have to ground out the pins to complete the circut

 

That is awesome news but if you are sure which wires I have to do this with and everything which one is the od and the lockup?? I really appreciate the advice if possible could I get some pics of which wires are either. And what about the other plug on the tranny. Thanks a million