Farmall & IHC Tractors Discussion Board |
Re: Ignition switch for 300 farmall
[ View Follow Ups ] [ Post Followup ] [ Return to Forum ]
Posted by Bob M on November 06, 2001 at 18:14:00 from (66.66.72.246):
In Reply to: Ignition switch for 300 farmall posted by Paul on November 06, 2001 at 17:42:04:
Paul - I've never messed with Farmall with key ignitions so I have no diagrams to share. However your problem shouldn't be too hard to figure out. The 4 terminals on your ignition switch should be labelled and connected as follows: BAT - 12 volt feed to the switch (usually from the ammeter) IGN - connect to the coil STR - connect to the starter solenoid ACC - accessory - no connection, unless your tractor has accessory loads like electric gages If the switch terminals are not labeled, it's easy to figure what each one is. Use an ohmmeter, continuity meter or test light to test terminal continuity. You should get the following continuity readings with key in the following positions. Key ACC - continuity between BAT - ACC Key OFF - no continuity, all terminals Key ON - continuity between BAT - IGN, and BAT - ACC Key START - Continuity between BAT - IGN, and BAT - STR Note: If you used a Delco 3-wire alternator in your conversion, you can use the ACC terminal to feed the alternator warning light circuit. Hope this helps...
Follow Ups:
Home
| Forums
Today's Featured Article -
Show Coverage: Godfrey, Illinois Country Days - by Cindy Ladage. Except for last fourth of July's Old Gold show in Springfield, Illinois, I don't remember when it was so hot. Nevertheless, the heat didn't keep vendors and visitors alike from enjoying the third annual Country Day's Event. Jane Elliott said the event was originally a one man show. "Barry Seiler, owner of Country Town Farm Supply store used to invite people up to the Johne Deere store. He would give hats and a free meal for everyone that brings a tractor." Elliott said while this
... [Read Article]
Latest Ad:
Sell 1958 Hi-Altitude Massey Fergerson tractor, original condition. three point hitch pto engine, Runs well, photos available upon request
[More Ads]
Copyright © 1997-2024 Yesterday's Tractor Co. All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V. Yesterday's Tractors - Antique Tractor HeadquartersWebsite Accessibility Policy |
|