I've been having trouble with my 2520. The alt light wouldn't come on when I turned the
key on. A local JD mechanic tested and found that the diode in the wiring harness has no
continuity. I think it's supposed to be attached to the instrument panel support. I know
it's supposed to act as a checkvalve...only letting current go one direction.
My problem...the local JD dealer can't find it in his parts book.
Do anyone here know what the part number would be for that diode? Or do I need to go to
a salvage yard? Or call one of the wiring harness makers and get one from there?
Amy help is appreciated!
Thanks!