2005 825i john deere gator

[PizzaPapi]

my old 2005 825i Gator is cranking like a champ but won't fire up.

The fuel pump fuse is good, but I'm getting no juice from the power relay module wire going to the pump. I can get the pump to run if I hotwire it with jumper wires.
Any ideas what I should check next? I'm all ears for suggestions!

 

[Stan.lee]

Probably a bad relay or an issue with how it's triggered, maybe a ground or ignition signal not getting through and just try to make sure that the ECM is actually sending the signal to energize that relay.