Everything works on the machine except forward and reverse. I tested the Oem control arm with the thumb switch steering and the steering works. The voltage is correct as per OEM controls inc. it’s on a job site. I haven’t had a single issue out of this machine in two years and while the guys were using it up in the air it stopped moving. Everything works except the forward and reverse which has me puzzled.
Did you find the problem? Mine began experiencing the same thing yesterday.