G1900S lift pump not starting.

[JStrange]

Well, the title says it. No power to the lift pump. I replaced the multifunction box and it fixed a few issues as I expected it to. But still not getting power to the lift pump. I found the pin in the multifunction box connector and if I power it there it starts clicking like it’s supposed to. Any ideas?

 

[GreenDuramax04]

Most electrical problems I've found with my years of owning a G1900 were either a bad connection at the fuse block, keys switch problems or a bad connection in the big wire harness connector.