JD4110 Cranking circuit Safety switch bypass

   / JD4110 Cranking circuit Safety switch bypass #1  

Ron5122

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Joined
Oct 17, 2021
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1
Tractor
John Deere 4110
Would it be possible to bypass the entire safety switch circuit, by running a jumper from the BR2 terminal on the key switch to the 1 terminal on the k1 start relay instead of having the wire from the G terminal on the A1 control module connecting there?

Would this damage anything? Would I need an inline fuse?

I've had so many safety switch issues over the years that keep the machine from starting, always at times when I really need to use it. I'm looking for a temporary solution to get me up and running until I have time to trace the whole circuit again to find which switch failed.

I know...the safety switched are important...I just need a machine that I can start and use, and I trust my own intelligence to at least start it without a bunch of safety switches.
 
 
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