Thanks Vam. Tried that one already! :roll: Pete, the main problem now, we've done mountains of digging and now know how most of it works, is, what happens with the powered locking hubs? Or rather what's supposed to happen? Do they power up when four wheel drive is selected (which would be logical) Are the motors double pole? What tells them to stop driving in either direction? Any info on the hubs and thier operation would be greatfully recieved.