OP
chickenman
Gold Member
- Joined
- Apr 6, 2004
- Messages
- 408
Maybe the problem is checkenman.
I don't mean that to sound rude or disrespectful. I admire you for trying.
The answer you will get is frustrating, but it will very likely be "take it to your dealer".
I didn't like that answer either when I wanted to discuss a JD problem, and I actually knew the Deere engineers and had their email addy's. They said corporate policy was to go through the dealer ("take it to the dealer").
The dealers have mechanics that go through the training, and have Deere's invested time.
Their is an hierarchy that, like it or not, they will most often follow.
the dealers response is bring it in for who knows how much money I don't have
I've gone over the electrical system with the info I have but the diagrams I have don't match what's on the tractor and the dealer is unable to provide me with the correct wiring diagram
it's a problem I could fix myself if i had the information I need
as it stands now I would not only be paying them to fix my tractor but paying them to learn how to fix it
I've gone through the auto calibrate routine and it fails with the reverse proportional valve calibration which is the last step
when I hook up the reverse proportional valve to the forward circuit the wheels turn in reverse, so it's not a problem with the valves
it seems to have to be a problem with an input to the controller or the controller itself which I bought new last week for $570.
or it may be the calibration procedure that I'm following to the letter
there is no voltage coming from the controller for the reverse valve, but from the controller to the forward valve you can see the voltage ramping up to turn the wheels when the pedal is pushed
all the pots are adjusted to proper specs and there is voltage going to the controller from them and they pass the calibration routine
all i need is someone that understands the system to point me in the right direction
doing the work is no problem for me, i build my own computers