463 drive train locked

[Spec1]

Hi, I'm new to the forums and hope that someone will be able to help me. I have a 463 bobcat that seems to be locked and won't move forward or back. The arms and bucket will, however, move which tells me that the arm sensor should not be the issue. I have replaced the traction control solonoid, but it still will not unlock the drive motor. When pressing the green traction override button, all lights light up on the bic, although i cannot hear the solonoid unlock. Any ideas would be greatly appreciated. Thanks for reading.

 

[Tazza]

First of all, i'd check the park brake solenoid and fuse. There are three wires, black, red and white? if you run 12V between black and i THINK white it should snap back. One is the pull coil, the other is the hold. One is made to only pull the coil back then power is dropped and the hold coil holds it in place. Don't keep running power to the pull coil ot it will burn out.
The other thing that could be wrong is a relay or the plunger could be sticking.
I assume if you remove the brake assembly it moves?