Tc40d starter relay questions

   / Tc40d starter relay questions #1  

jpdigg

New member
Joined
Feb 25, 2024
Messages
1
Tractor
New Holland tc40
Good morning everyone, I'm a brand new member. I am trying to find the thread about adding a relay to the starter circuit on a New Holland TC 40D. Can somebody point me in the right direction?
I've got one that is doing the infamous intermittent click when you hit the key. It won't do it for a few weeks and then all of a sudden it will start doing it. I've been through the wiring harness, I've cleaned all of the grounds and connections, I've replaced the battery, the guy that owns the tractor has had the starter replaced. Thank you for any help hopefully I can get this forum figured out.
 
   / Tc40d starter relay questions #2  
Good morning everyone, I'm a brand new member. I am trying to find the thread about adding a relay to the starter circuit on a New Holland TC 40D. Can somebody point me in the right direction?
I've got one that is doing the infamous intermittent click when you hit the key. It won't do it for a few weeks and then all of a sudden it will start doing it. I've been through the wiring harness, I've cleaned all of the grounds and connections, I've replaced the battery, the guy that owns the tractor has had the starter replaced. Thank you for any help hopefully I can get this forum figured out.

Here's a wiring diagram I drew up. I have this setup on both of my diesel zero turn mowers.
IMG_4445.jpg
 

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