I just posted up about wiring something strait into the esm wiring harness, since all it is, is a contact, it's just a modulating switch, one for up shift, and one for down shift. So if you could manually wire into a switch and remove the nickle contactor ( to take care of the codes that I'm sure will pop up) all you are doing is moving the switch in the esm from down there to your steering column..
'09 Jeep GC SRT8 Red Rock,6k hid fogs and high beams with 6 high mod,6k LED Interior,Billet Flat Black Shorty Antenna, Black Rims, Drilled/Slotted R1's w/ StopTechs, Red BT Catch Can, Resonator Delete with Borlas, Johan Tuned, JackHammer Paddle Shifters(first in the world)
'08 Yamaha R6, TwoBrothers Slip On, Fender Eliminator
'71 Volkswagen 1600cc Air Cooled DuneBuggy, now running and kicking ass !