Glow plugs no power

   / Glow plugs no power
  • Thread Starter
#11  
Where do I need to look next
 
   / Glow plugs no power #12  
Here is a section I found on the 4100, in the service tech manual. Maybe help you track it down...
 

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   / Glow plugs no power #13  
Use diagrams to track voltage to/at relay and passing through rest of circuit. Determine where power drops off. Again verify any fuses in circuit both visually and with ohm reading across the actual fuse- removed from it's holder.
 
   / Glow plugs no power #14  
My guess is a faulty GP control relay or bad ground on GP timer.
 
   / Glow plugs no power #15  
Why guess when you can troubleshoot the problem and solve it without replacing parts until the Deere come home?:confused2:
 
   / Glow plugs no power #16  
CM
Jim doesn't have the tractor at his fingertips to troubleshoot the problem, and from his vast experience was offering his thoughts... now up to the OP to track it down. My interp of Jim's comment was not meant to start just replacing parts "until the Deere come home". Just a place in the schematics to check out first.

Which Deere do you have?
 
   / Glow plugs no power #17  
Why guess when you can troubleshoot the problem and solve it without replacing parts until the Deere come home?:confused2:

If you were referring to this oldtimer the crystal ball in my computer was covered with dust so I had to rely on guessing:D
 
   / Glow plugs no power #18  
CM
Jim doesn't have the tractor at his fingertips to troubleshoot the problem, and from his vast experience was offering his thoughts... now up to the OP to track it down. My interp of Jim's comment was not meant to start just replacing parts "until the Deere come home". Just a place in the schematics to check out first.

Which Deere do you have?

The ones with white tails running around in my woods, and had a couple of Deere brand ride mowers eons ago. One came with my house; I had to put my foot out to help it go uphill.:eek:
Does that count?!

If you were referring to this oldtimer the crystal ball in my computer was covered with dust so I had to rely on guessing:D

That's OK. I agree with your guesses. I guess!:)
 
   / Glow plugs no power #19  
shoot me your email and I'll send you a PDF of the tech manual

Joe
 

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