I think this would be considered off topic, we have a JD 7130 that is stuck in 4wd because a stick got up near the 4wd selenoid and did somthing. I have no idea which wire or even which selenoid controls the 4wd on this tractor but I hate having it stuck in 4wd. Deere will be along to fix it in 3-5 billion years or so but if I had a schematic I could probably find the loose connection and fix it myself.. Anyone know anything?