Re: Farmall 1456 wiring question

Posted by Owen Aaland on May 05, 2012 at 21:52:38 from (216.47.35.176):

In Reply to: Farmall 1456 wiring question posted by MaverickM23 on May 03, 2012 at 11:21:52:

The regulator you have requires only one wire to make it work. It also has provision for an additional wire to use the indicator light.



The B+ should be connected to the battery terminal on the alternator and the B- to the ground terminal. It should work without a wire on the light terminal. Like the one wire 10SI alternators it may take a high rpm to get it to start to charge. If it doesn't start to charge at high idle you can try putting battery voltage on the light terminal.

Single wire alternators depend on residual magnetism in the rotor to provide enough current to enable the field coil in the rotor to start to work. When they sit for a long time they can lose enough residual magnetism that you have actually have to polarize them to get them to start to work. Putting voltage on the light terminal will do that since it is connected to the original R terminal on the alternator.

Replies:

Add a Reply Name: E-Mail: Subject: Comments: Optional Link URL: Link Title: Optional Image URL: Optional Video Title: Optional Video URL: Email Notification: If you check this box, email will be sent to you whenever someone replies to this message. Your email address must be entered above to receive notification. This notification will be cancelled automatically after 2 weeks.   Advanced Posting Tools   Upload Photo  Select Gallery Photo  Attach Serial # List  Return to Post

TRACTOR PARTS	TRACTOR MANUALS

We sell tractor parts!  We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]