Went to load my McCormick mtx 150 on the semi to take to the dealer to have new seals put in the front end. Backed it out of the shop fine but when I went to move forward with shuttle the neutral safety light started flashing and now won't move forwards or backward. Tried shifting the gear trans, power shift, clutching, and restarting with no luck. Checked fuses also, all were good. Seems like it is just a safety switch?? Anyone else had this problem or know a bypass to at least get it to the dealer for service. Hate to have to drag/push it on or pay for a service call too.