PTO will not start on 2025R

[RalphVa]

would love to know what makes it a 288 dollar relay, other then the JD name

Yeah. Me, too. I'd think they could have relays without contacts now that would be more reliable, not that I know whether or not this one has contacts or not. It just switches power from a low amperage area to high amperage area. Should be easy with transistors.

 

[jd110]

I assume it is the relay module. It is a little brain box of sorts. It gives a couple of seconds of delay if you bounce off the seat before pto shuts off, also controls the RIO circuit and allows rear pto operation without being in seat as long as operator satisfies all requirements to engage without being in seat. It receives inputs from seat switch, pto switch, brake switch, pto speed sensor, etc. A little more complex than a simple relay.