430 ZHS
New member
- Joined
- Oct 9, 2025
- Messages
- 1
- Tractor
- 1Greeds3
New here. I have lost aux function to the thumb. Aux indicator light will not illuminate unless I unplug the aux wiring to the RH joystick (code 12-22)
I have checked everything I can think of; valve/coils, RH joystick, controller, fuses, relays and every harness I can see..
Everything works EXCEPT the thumb. It just stopped one day.
The only thing I am unsure of is the controller wiring inside has one dark wire that could be burnt.
Any suggestions would be greatly appreciated
I have checked everything I can think of; valve/coils, RH joystick, controller, fuses, relays and every harness I can see..
Everything works EXCEPT the thumb. It just stopped one day.
The only thing I am unsure of is the controller wiring inside has one dark wire that could be burnt.
Any suggestions would be greatly appreciated
