I'm working on a yale glp050vx, was replacing the seat, took off the old seat and clipped the three wires going to the switch, no matter what configuration of the wires all I would get was the hydraulic lockout. I tried disconnecting the battery, got into diagnosis and tried to clear fault codes, even hooked the old switch back up but still the same lockout Losing my mind, anyone with an idea please help, Thanks
Just a thought I had trying to keep it simple, Can the sensor verify that a person is seated in the new seat? Is the new seat too stiff to recognize the weight? I'm a skinny guy and sometimes have trouble with these things on our forklifts.