Electrical problem

[Skel]

I'm trying to figure out why my 6675 won't run for more than 5 seconds when in Run mode....but will run forever with the controls locked in Service mode. Any ideas? Can anyone email my a copy of the electrical diagrams. I've checked all the fuses and looked for any obvious wiring faults with no luck so far. Thanks,

 

[Skel]

Found the problem! Was a bad start interlock relay. strange thing is that the relay tested ok on the bench...buthad a bad connecton when engine vibration was involved. Cost me $54 from the dealer, and I'm back in business!

 

[Tazza]

Found the problem! Was a bad start interlock relay. strange thing is that the relay tested ok on the bench...buthad a bad connecton when engine vibration was involved. Cost me $54 from the dealer, and I'm back in business!

You did well finding it. Something so small causing all those issues.

 

[Skel]

You did well finding it. Something so small causing all those issues.

Yeah Thanks....I got lucky on this one! I was extremely happy it wasn't a problem with the main circuit board.