Posted by used red mn on January 10, 2021 at 21:16:09 from (75.73.112.20):
In Reply to: Re: Trailer Wiring posted by rustred on January 10, 2021 at 19:18:20:
Hope I am not to late, if you wired by the color of the wires rustred gave it is correct and those are the colors you will find in most GM wiring at least prior to 1990. Sorry, bc but the explanation you gave is NEARLY correct. The brighter element in the 1157 dual element bulb is the the stop and turn, which are green right and yellow left. The power from the stop light switch when activate goes up through the switch in the steering column and when no turn signal is selected back out to the bright filament of the tail light. When a turn is selected contacts in the column direcect the wire to the bright tail light filament to be powered by the flasher circuit thus interrupting the steady on bright filament ..brake.. on the selected turn side to flash. The dimmer filament is simply the tail light or running light circuit which is the brown wire. Sometimes you would see were the bright filament was wired as the constant on tail light and in some later models that used plastic housings and sockets could melt from the higher heat produced. I could go on to explain how front vehicle turn signals with side fender lights were wired to be both a turn and side marker with a single element bulb, but that would be much easier if you were here with me so I could draw a circuit diagram. Oh I should add if you are towing with a newer model or foreign vehicle they may have a 4 circuit tail light system. This means there is a circuit for right turn, left turn, brake and tail. Meaning each side tail light needs 3 elements, a change added mostly due to the addition of the third center brake light. You will need a converter that electronically converts that vehicle wiring to match the older wiring of your trailer.
Upload one or more videos to your post. Photo and video filesizes should be less than 5MB. Formats allowed are gif, jpg, png, ogg, mp4, mov, and avi. Be sure to use filenames without spaces or special characters, and filetypes of 3 digits lower case.
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 ]
Today's Featured Article - Restoration Story: 1951 Farmall H - by The Red (John Fritz). I have been a collector of Farmall tractors since 1990 when I first obtained part of the family farm in Eastern Indiana. My current collection includes a 1938 F20, 1945 H, 1946 H, and the recently purchased 1951 H. This article will focus on what I encountered and what I did to bring the 1951 NEAR DEATH Farmall H back to life.
... [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]
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.
