• This community needs YOUR help today. With the ever increasing fees of everything (server, software, domain, e-mail) , we need help. We need more Supporting Members, today. Please invest back into this community to help spread our love and knowledge of IH Cub Cadets. You get a lot of great new account perks including access to private forums. If you sign up for annual, I will ship a few IH Cub Cadet Forum decals too in addition to all the account perks you get. You can see what it looks like below.

    Sign up here: https://www.ihcubcadet.com/account/upgrades

Voltage regulator 3wire vs. 4wire

IH Cub Cadet Tractor Forum

Help Support IH Cub Cadet Tractor Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

gcamille

Well-known member
IHCC Supporter
Joined
Apr 9, 2008
Messages
95
displayname
Gary Camille
Model 129, my 3wire voltage regulator test bad. I have a 4 wire regulator on hand.
Without having an internal wire diagram of both regulators, I don't know if you can make the 4 wire work in place of the 3 wire.
Comparing tractor diagrams that use the 3 wire vs. the 4 wire, it somewhat appears the B terminal on the 3 wire does about what
the L terminal on the 4 wire does. Gets voltage to the coil.
Can you just skip hooking anything to the L terminal and use the 4 wire in place of the 3 wire ?
 
Model 129, my 3wire voltage regulator test bad. I have a 4 wire regulator on hand.
Without having an internal wire diagram of both regulators, I don't know if you can make the 4 wire work in place of the 3 wire.
Comparing tractor diagrams that use the 3 wire vs. the 4 wire, it somewhat appears the B terminal on the 3 wire does about what
the L terminal on the 4 wire does. Gets voltage to the coil.
Can you just skip hooking anything to the L terminal and use the 4 wire in place of the 3 wire ?
L is for lights or load only.
 

Latest posts

Back
Top