JLG Steering problems

I do have a JLG CM2546 and I some problems with the steering. I did change the entire joystick and check all the wiring and the proper voltage. All the micro switches seams to work good. It turn only left and when the right is engaged the pump is not working. It seams that it is a short somewhere because If I engage the button for right turn, after the wire from the coil is removed, and push the valve by hand it will turn right. The pump does turn on this way but not when the wire is...

JLG Steering problems

JLG Steering problems