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Ford 8n ignition switch wiring diagram of Technology

Ford 8N Tractor Wiring Diagram. To properly read a cabling di.

Ignition Switch 3 wire & rrery Resistor Block Ammeter radiator Ford 9N/2N Wiring Diagram Starter Assy. 12V CONVERSION a la Tisco, where ammeter reads ONLY alternator ... FORD 8N WIRING DIAGRAM SN 263844 & UP Reor Headlights Tailli ht Notes: Initial production thru SN 137, 684 blk.'grn sed 8N10000A 3 brush gen with 8N10505AAn Ohmmeter from spring pig tail to stud on top of coil will show ~2.5 Ohms on 12v coil & ~0.5 to 1.0 Ohm on 6v coil. Voltage when stalled and EI "on", i.e., conducting will be much closer to 10 volts than 2.5. Posted: Sun Apr 18, 2021 8:26 am Post subject: Re: Ford 8n electronic ignition.Ford 9N, 2N & 8N> ignition switch wiring ignition switch wiring Welcome Guest, Log inor Register Author [Modern View] pminyard 11-09-2011 09:33:54 Report to Moderator The wiring diagram shows the ignition switch with a red wire (green stripe) and a yellow wire.When you’re looking at a wiring diagram for a 8N Ford tractor, you’ll want to pay close attention to the colors of the wires. The colors will indicate which type of wire …What is an 8N Tractor Wiring Diagram? An 8N tractor wiring diagram is a visual representation of the electrical circuits and connections found in an 8N tractor. It provides a detailed map of how the different components of the tractor's electrical system are connected and how they interact with each other.5. Unplug the Battery’s Negative Terminal. The first step in wiring a 3 wire alternator wiring diagram to your vintage vehicle is to disconnect the battery negative terminal, as I explained in the preceding …Where can I get a 8N Wiring Diagram? Skip to content. Home; Identify My Tractor. Serial Number Lookup; ... 1951 Ford 8N Stilts Conversion; 1950 8N Show Tractor;May 23, 2020 · Help support the channel by shopping on the affiliate link.https://www.amazon.com/shop/2lateiwonorganizedchaos Posted: Wed Jan 09, 2019 2:31 pm Post subject: Re: How to wire 6 Volt 1942 9N. Besides what HCooke said, the ground strap goes from the positive post to a bolt on the steering column and the negative …A small gauge wire goes from the ignition switch and connects to the + positive terminal of the ignition coil. The breaker points and condenser are both connected to the – (negative) terminal of the ignition coil. Your spark plug cable is connected to the secondary terminal which is the large wire port in the top of the ignition coil.FiveO. 1966 - 1977 Early Broncos. 1. 05-30-2004 06:42 PM. 1973 - 1979 F-100 & Larger F-Series Trucks - Diagram for ignition switch wiring? - Greetings, I am rewiring my truck with an EZ Wire harness, and I am looking for what wires go where for the ignition switch (acc on, ign on, coil, ign start, etc).• When you are looking at a wiring diagram on a 2013 or newer vehicle, click on a connector number (C Number). It will take you to the Connector Face View page where there is a box that says “Check for Terminal Part Numbers.” • Click on it and it will display the Ford Engineering Part number of each terminal in the connector.Diode such as I N5408 Light Switch or R.s.276-1661 Ignition Switch 3 wire & rrery Resistor Block Ammeter radiator Ford 9N/2N Wiring Diagram Starter Assy. 12V CONVERSION a la Tisco, where ammeter reads ONLY alternator Takitii retrofit tensioning bandjspring kit Note: VI"re colors are For the Ford original wiring harness. YNIUUUUC GeneratorRe: ford 8n or 9n , pos or negative ground NOTE: the push button starter switch has been removed, a keyed 3 position switch has been installed,,, and yes a resister is in line between the coil and ignition side of the switch. ive looked for marking on the gen. hoping to find 6-12 volts stamped,,nothing but a screw with arrows pointing to …0 Comment. The 1948 Ford 8N Tractor Wiring Diagram is an invaluable tool for anyone looking to repair or maintain their vintage workhorse. This wiring diagram …All You Need to Know About 8N Ford 12 Volt Wiring Diagrams Early on in the 20th century, Ford Motor Company was one of the leading automotive producers in the world. Today, their vehicles have evolved and improved, remaining some of the most powerful and reliable on the market. But for vintage enthusiasts and auto-restorers, the 8N Ford tractor ...1946 Ford 8N Ignition Wiring Diagram The wiring diagram will identify the different components and their. First, find the diagram for the exact year of your vehicle, either online or in a manual. 86606459, 8n14401b …Ford 2000 Ignition Switch Wiring My Tractor Forum. Diagram For Ignition Switch Wiring Ford Truck Enthusiasts Forums. I Am Looking For A Wiring Diagram 97 Ford F350 7 3l Ignition Switch Basically Need To Know Which Colored. Ford Ranger Wiring By Color 1983 1991. Proper Way To Wire Ignition Switch In A 56 Fairlane. 68 …to ignition switch "'" ~" wire ignition w ire '0 coil m ignitor igi-iitor note: a resistor 'f'ire or ballast resistor may or m,,\y not be includ­ ed in the original jquipment. they are not to be chailiged in any way with the installaticfln of an ignitor system. wire to ignition switch ,m "''' m ignitor figure 3 wi ring diagram ignitor systemWhen it comes to ignition switches, the wiring diagram is one of the most important elements. This document outlines the wires that connect the switch to the battery, starter, alternator, and other components. It also explains how the electrical current flows through the switch and how it interacts with the other parts of the vehicle.Clip (electric wiring to instrument panel) 14300: 8N14300B: Cable Assy. (battery to starter relay) 14301: FAE14301A: Cable Assy. (battery to ground) 14321: 86H14321A: Cover (starter cable terminal) 14401: 8N14401B: Wiring Assy. (main) 14498: 9N14498: Wire Assy. (ignition switch to junction terminal and coil) 14564: 9N14564: Bracket (spark plug ...Aug 6, 2022 · In addition, the wiring diagram also includes a variety of other components, such as the fuel pump, ignition system, and the starter motor relay. Features of the 6 Volt Ford 8N Wiring Diagram. The 6 Volt Ford 8N wiring diagram is an incredibly useful tool that can help you to understand the tractor’s electrical system. For example, the positive wires will be red in color, while the negative wire will be black. Other colored wires that may be seen on the 1968 Mustang ignition switch diagram will include white, orange, green, yellow and blue. Again, the diagram should clarify which wires go to which terminals.Ford 8N Tractor Wiring Diagram. To properly read a cabling diagram, one has to learn how the components within the method operate. For instance , if a module will be powered up and it sends out a new signal of 50 percent the voltage and the technician does not know this, he would think he offers a problem, as he would expect a 12V signal.Brett Martin. October 21, 2020. Ford 8N Ignition Wiring Diagram Database. Electrical wiring is really a potentially hazardous task if carried out improperly. One need to never attempt functioning on electrical cabling without knowing the below tips and tricks followed by even the many experienced electrician.Posted: Sun Jun 05, 2016 4:50 pm Post subject: Re: Ford 1952 8N wireing solenoid gauge and kill switch +. The solenoid only applies power to the starter when engaged. It is the rest of the wiring that does not shut the power off. I would second JMOR's suggestion.Clip (electric wiring to instrument panel) 14300: 8N14300B: Cable Assy. (battery to starter relay) 14301: FAE14301A: Cable Assy. (battery to ground) 14321: 86H14321A: Cover (starter cable terminal) 14401: 8N14401B: Wiring Assy. (main) 14498: 9N14498: Wire Assy. (ignition switch to junction terminal and coil) 14564: 9N14564: Bracket (spark plug ...Or if the switch is bad." Take a look at the diagram below. Note the Black wire from the NEGATIVE post on the ammeter connected to the BAT post on the ignition switch. The ignition switch gets electrical current from the ammeter. You might consider checking for power on the NEGATIVE post of the ammeter with a test light.Brett Martin. August 24, 2020. 1949 Ford 8N Wiring Diagram Pics. Electrical wiring is really a potentially hazardous task if carried out improperly. One need to never attempt functioning on electrical cabling without knowing the below tips and tricks followed by even the many experienced electrician.Re: 8N Ignition Wiring in reply to kev8n, 12-01-2010 17:27:06 Quoting Removed, click Modern View to see First picture looks like RU-100, 1.3 ohm resistor. Second is the original Ford 12250 ballast resistor/terminal block, not connected. 1710 Ford Tractor Wiring-Diagram Starter will not engage at ignition switch, but can be jumped successfully at - Cars & Trucks question ... hot wire starter you can short out ignition switch and wiring. to jump starter ignition switch start postion.you have to run 10 gauge jumper wire from the starter solenoid positive battery terminal to ...I'm rewiring my 1952 ford 8n tractor side mount distributor. I have wired something up incorrectly cause I turn the key and nothing. If anyone has a wiring diagram that shows the key switch, the solenoid, alternator, ignition coil, distributor, and battery and how and where each wire connect to which location.Ford 8N Starter Solenoid Wiring Diagram. To properly read a cabling diagram, one has to learn how the components within the method operate. For instance , if a module will be powered up and it sends out a new signal of 50 percent the voltage and the technician does not know this, he would think he offers a problem, as he would expect a 12V signal.Feb 2, 2023 · IGNITION SYSTEM. All N-Series Tractors - Ford-Ferguson 9N, 2N, and Ford 8N. If you are having trouble with weak spark, no spark, or burned coils, you may find some helpful information on my new WON'T START page, or on my COIL PROBLEMS page. If your ignition switch is more than a couple of years old, it's probably a good idea to replace it. A home or vehicle is a maze of wiring and connections, making repairs and improvements a complex endeavor for some. Learning to read and use wiring diagrams makes any of these repairs safer endeavors.Ford 9N, 2N & 8N> ignition switch wiring ignition switch wiring Welcome Guest, Log inor Register Author [Modern View] pminyard 11-09-2011 09:33:54 Report to Moderator The wiring diagram shows the ignition switch with a red wire (green stripe) and a yellow wire.Wiring Diagrams for Ford 9N - 2N - 8N. 9N 2N Wiring Diagram. 12v Conversion Diagrams. Early 8N Before S# 263844. Late 8N After S# 263843. Harry Ferguson,9N FORD is Dedicated to Antique Tractors of All Kinds, 8n, 2n, 9n, ford, tractors, fordson, antique, dearborn, ferguson,john deer. When the 9n Ford appeared in the late thirties they were ...The Ford 8N Wiring Diagram: A Journey into the Vast Network of Electrical Connections. Join us as we unravel the intricate web of wires and circuits in the iconic Ford 8N …Step 12: Attach the Ignition Wire. Attach the ignition wire to the “IGN” terminal of the vehicle’s ignition switch. The central terminal serves the car’s ignition, wipers, accessories, and other operating features. It is essentially the default “run” position of the ignition switch.The 4630 Ford tractor ignition switch wiring diagram shows the various components of the electrical system and how they are connected. It includes symbols for the components and lines showing the flow of electricity. By understanding the wiring diagram, one can quickly identify potential problems in the electrical system and troubleshoot them ...HOW TO WIRE TRACTOR IGNITION KEY STARTER SWITCH aka UNIVERSAL IGNITION SWITCH. Best Explained! Everything you need to know how to wire tractor universal ign...A small gauge wire goes from the ignition switch and connects to the + positive terminal of the ignition coil. The breaker points and condenser are both connected to the – (negative) terminal of the ignition coil. Your spark plug cable is connected to the secondary terminal which is the large wire port in the top of the ignition coil.IGNITION SYSTEM. All N-Series Tractors - Ford-Ferguson 9N, 2N, and Ford 8N. If you are having trouble with weak spark, no spark, or burned coils, you may find …All You Need to Know About 8N Ford 12 Volt Wiring Diagrams Early on in the 20th century, Ford Motor Company was one of the leading automotive producers in the world. Today, their vehicles have evolved and improved, remaining some of the most powerful and reliable on the market. But for vintage enthusiasts and auto-restorers, the 8N Ford tractor ...If you own a GMC vehicle and find yourself in need of wiring diagrams, you may be wondering where to find them without breaking the bank. Luckily, there are several resources available that provide GMC wiring diagrams for free.As the 12v front coil usually has an internal resistance of 2 ohms, and the oem ballast resistor is 1.7 ohms hot, that gets you 3.7 ohms total resistance. 14.5 volts/3.7 ohms = 3.9 amps. You can run it w/o the oem ballast resistor for many hours; 14.5v/2ohms is 7.25 amps, nearly twice the design parameters of the coil. 1948 Ford 8N, Front Mount, 6V Positive GroundThe Significance of the Ford 3000 Ignition SwThe Significance of the Ford 3000 Ignition Switch

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Ford 8N Wiring Diagram 6 Volt. To properly read a cabling diagram, one has to learn how the components within the method operate. For instance , if a module will be powered up and it sends out a new signal of 50 percent the voltage and the technician does not know this, he would think he offers a problem, as he would expect a 12V signal.I assume that is a picture of the key switch. That is not the original key switch. The original switch only had 3 terminals on a gas tractor. Since that one has 4 terminals and pigtail wires to get the proper blade type connectors to tap into the wiring harness it is probably an aftermarket switch designed for a diesel that used the fourth …Jan 19, 2023 · 29. 30. 31. The wiring diagram for a 1948 8N Ford tractor is an essential document for any tractor owner, as it is necessary for proper maintenance and repair. Without the wiring diagram, even minor tasks such as replacing a light bulb or a broken switch can become difficult and time-consuming. Fortunately, obtaining and understanding a wiring ... This is a Clear Diagram That Shows the Wiring Locations and Configurations for a 12V Negative Ground Tractor Starter. ... Some of the Ford 8N tractors use a positive ground 6 volt power system. ... is fed electrical power from the battery from a smaller gauge red wire, however the circuit is fitted with an ignition switch.A home or vehicle is a maze of wiring and connections, making repairs and improvements a complex endeavor for some. Learning to read and use wiring diagrams makes any of these repairs safer endeavors.In addition, the wiring diagram also includes a variety of other components, such as the fuel pump, ignition system, and the starter motor relay. Features of the 6 Volt Ford 8N Wiring Diagram. The 6 Volt Ford 8N wiring diagram is an incredibly useful tool that can help you to understand the tractor’s electrical system.Understanding the Wiring Diagram for the 8N Ford Tractor: A Comprehensive Guide. Key Components in the Wiring Diagram; Troubleshooting and Maintenance Tips; Decoding …Starter solenoid. Posted: Tue Feb 11, 2020 1:43 pm Post subject: Starter solenoid. After an extensive tune up, my 1952 8n ran about five minutes and stopped dead, like a switch was thrown, not like a fuel issue. The battery was new and well charged. My first thought was the ignition switch. I jumped the switch and it started right up.May 31, 2019 · I'm rewiring my 1952 ford 8n tractor side mount distributor. I have wired something up incorrectly cause I turn the key and nothing. If anyone has a wiring diagram that shows the key switch, the solenoid, alternator, ignition coil, distributor, and battery and how and where each wire connect to which location. The wiring diagram shows the paths that electrical current takes through the tractor, from the battery to the various components such as lights, ignition switch, starter, and …Hello all, I have a question regarding my 1949 Ford 8N tractor. It has been converted to a 12V system (before I purchased it). It's haveing some trouble starting now--no spark, and as I look over the system, I notice that the coil says "External resistor required". However, the supply wire...In summary, It is not difficult to wire an ignition system/diagram. First, connect the positive terminal of the ignition coil to a 12V battery and the negative terminal (of the ignition coil) to the switching unit and then to the ground. Next, connect the output section of the ignition coil to the spark plug.There are specific diagrams for the Ford-Ferguson 9N, 2N, Ford 8N, 53 Jubilee, and Ford 601,801,901 tractors. The information on this site is also useful for many other 12 volt conversions. I will add wiring diagrams for other vehicles as time permits, or as people send me diagrams (hint).About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...This simplified ignition system wiring diagram applies to the following vehicles: Unveiling the Cigarette Lighter Power Outlet Fuse Location for 2002-2010 Dodge Ram 1500. 1992, 1993 (4.9L, 5.0L, 5.8L, 7.5L) F150, F250, and F350. 1992, 1993 (4.9L, 5.0L, 5.8L) Bronco. The PIP (Profile Ignition Pickup) is the defacto crankshaft position …Decent assembly pictures up front and wiring schematics in the back. Costs something like $15 from the usual vendors. Scott Hollenbeck. Administrator, Mustang 428 Cobra Jet Registry, Owner, Muscle Car Research LLC. 1970 Calypso Coral 428 CJ Mach 1 Mustang, 2019 Lincoln MKZ 3.0T AWD, 2003 Mercury Marauder 300A. 1995 Chevrolet …8N Ford Tractor Wiring Diagram 6 Volt. To properly read a cabling diagram, one has to learn how the components within the method operate. For instance , if a module will be powered up and it sends out a new signal of 50 percent the voltage and the technician does not know this, he would think he offers a problem, as he would expect a 12V signal.Oct 31, 2017 · Understanding the main connectid. black / green = to instrument cluster, alterna

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Posted: Sun Nov 05, 2017 8:47 am Post subject: Electronic Ignition conversion with pictures. Last fall I converted my 48 front mount to 12 volts with help from this board (thank you again). This year I took the plunge to convert to EI. Please don't start a war over this.Hello all, I have a question regarding my 1949 Ford 8N tractor. It has been converted to a 12V system (before I purchased it). It's haveing some trouble starting now--no spark, and as I look over the system, I notice that the coil says "External resistor required". However, the supply wire...How do I wire the ignition switch? discussion in the Ford 9N, 2N, 8N forum at Yesterday's Tractors. (800) 853-2651. Shop Now. TRACTOR PARTS ...Ford 4610 Wiring for Ignition Switch discussion in the Ford forum at Yesterday's Tractors. ... Ford 9N,2N,8N: Ford Ferguson: John Deere: Massey Ferguson: Minn. Moline: ... Here is a sketch I drew of the Ignition Switch wiring diagram for my 1981 Ford 4610 3-Cylinder diesel tractor. My tractor is the one without a cab.This article will provide you with a wiring diagram for a 1948-1952 8N Ford Tractor. The diagram will show you the location of all of the major electrical components …The Ford 8N Wiring Diagram: A Journey into the Vast Network of Electrical Connections. Join us as we unravel the intricate web of wires and circuits in the iconic Ford 8N …IGNITION SYSTEM. All N-Series Tractors - Ford-Ferguson 9N, 2N, and Ford 8N. If you are having trouble with weak spark, no spark, or burned coils, you may find …Ford 9N, 2N & 8N Discussion Forum: Show Parts for Model: Discussion Forums > Ford 9N, 2N ... except key switch which had been spliced and should have been replaced! While running, the engine quit and the ignition switch wires started smoking and melted. I replace with a new switch, turned the key on and the ammeter pegged all the way to the ...A bad ignition switch can cause your vehicle to exhibit symptoms like a no-start condition, stalling, intermittent loss of lighting and other accessories, silent starter motor, and difficulty in turning the key. Broken springs, worn ignition switch contacts, and temperature problems are common reasons why the ignition switch can fail.Ignition Switch wFabric Covered Wire for 1948-54 Ford Tractors ... Ignition Switch with Fabric Covered Wire - 1948-54 Ford Tractor Part #: 8N-3679-C . Read Review(s) ... Add to Cart. Application Data and Fitment. Make Model Body Style Notes Year; Ford: Tractor: 8N,NAA-1948-54: Details : 1:::Remove the key and bring the ignition switch close to the wires in the steering column. Connect the yellow battery wire to the “BAT” terminal, usually positioned at the bottom. Connect the red accessory wire to the “ACC” terminal, positioned on the upper side of the ignition. Connect the blue ignition wire to the “IGN” terminal ...In addition, the wiring diagram also includes a variety of other components, such as the fuel pump, ignition system, and the starter motor relay. Features of the 6 Volt Ford 8N Wiring Diagram. The 6 Volt Ford 8N wiring diagram is an incredibly useful tool that can help you to understand the tractor’s electrical system.Replaces 8N14401C. (Item #: 105713, Ref. 8N14401C) $19.10. Ford Wiring Harness, Restoration Quality - Main Wiring Assembly with Ignition Light Wire. Original style braiding with soldered terminals. Made in the USA. For tractor models 9N, 2N with single terminal generator. Replaces 9N14401B. Aug 24, 2023 · 3 Wire Ignition Switch Diagram. A 3 wire ignition switch comes with three positions: the off/run/start position. It is very easy to wire because the terminals are not much, and the labeling is always very clear depending on the brand you have. To wire this kind of ignition switch, attach wires to the labeled terminals, and you are good to go. Posted: Sun Mar 01, 2015 4:58 pm Post subject: Re: Question on the JMOR wiring diagrams. "Just remember when you start it you have to rev the engine to full RPM to get it to work". Depends on the alternator. Alternator kits sold by YT and others work well as single wire alternator.sixtysevenGTconv. 6656 posts · Joined 2000. #3 · Apr 19, 2020. Looking at Ford shop manual, the "violet" colored wires with female plug, go to a male spade push on tab on the side of 67 ignition switch. wire number is # 977. If I've read the schematic correctly, goes to the brake differential switch that's on top of the brake distribution block.In the above diagram of the Toro ignition switch, you’ll notice 2 sections where the left side contains the ignition part with key and the right side shows the wiring connection. Both sides have numbers and letters indicating crucial parts which we’ll describe in detail. Bestseller No. 1. Toro Lawn Striping System.Case Ignition Switch found in: Ignition Key Switch with 2 Keys, Ignition Switch / Key Switch (OEM), Ignition Key Switch w/ 2 Keys & Mounting Nut, Ignition Switch, with five terminals, preheat to left, 2 keys and weather.. ... John Deere B Light Switch | Ford 8n Headlight Switch | Farmall Cub Push/pull Switch. ... Ignition Switch Wiring Harness ...d. black / green = to instrument cluster, alternator and throttle solenoid. e. yellow = courtesy lights and hazards. f. black / green = radio, back up lights, wipers, accessories, directionals and to blue wire on column harness. g. orange = to heater. I have the following positions on the key switch: 1. Batt. 2. Batt.Where can I get a 8N Wiring Diagram? Skip to content. Home; Identify My Tractor. Serial Number Lookup; ... 1951 Ford 8N Stilts Conversion; 1950 8N Show Tractor;Wiring Harness - Main Harness Only. Ford - Fits: 8N (for models with a front mounted distributor using a generator only); Replaces: 86606459, 8N14401B This wiring harness has a flame retardant cloth covering. The light wires and ignition switch wires are not included. An instruction sheet is included.* This harness is for use in 6…Ignition Key Starter Switch with 2 Keys Fits for 8N 2N 9N NAA Ford Tractor Repl. 8N3679C, 764929M91, 837013M91, 70225310, 225310, 14491A, 1K7354B 5.0 out of 5 stars 2 $13.99 $ 13 . 99IGNITION SYSTEM. All N-Series Tractors - Ford-Ferguson 9N, 2N, and Ford 8N. If you are having trouble with weak spark, no spark, or burned coils, you may find some helpful information on my new WON'T START page, or on my COIL PROBLEMS page. If your ignition switch is more than a couple of years old, it's probably a good idea to replace it.Ford 9N, 2N & 8N Discussion Forum: Show Parts for Model: Discussion Forums > Ford 9N, 2N ... except key switch which had been spliced and should have been replaced! While running, the engine quit and the ignition switch wires started smoking and melted. I replace with a new switch, turned the key on and the ammeter pegged all the way to the ...The location of the starter motor can be differed by car models, the following instruction is the regular way to replace a starter solenoid. The step 1-7 is about removing a starter motor and step 8-11 about replace a starter solenoid. Step 1. Disconnect the car battery negative cable. Step 2.1948 Ford 8N, Front Mount, 6V Positive Ground. Conversion. So I'm in the process of converting my tractor to 12V using a three wire alternator. It's a 213-4011, which is a NAPA 10si. I have a 6V harnass that is only about two years old, that's why I'm not ripping it all out and starting over. I want to verify that I'm wiring the charging ...Step 1. Draw a wiring schematic. This is critical for a successful job. The back of the switch is marked with the function of the switch. The switch positions are "Acc" for accessory, "R" for run, "S" for start and "Off" for off. Plan each circuit carefully and include circuit protection, either inline fuses or a fuse panel, in the diagram.sixtysevenGTconv. 6656 posts · Joined 2000. #3 · Apr 19, 2020. Looking at Ford shop manual, the "violet" colored wires with female plug, go to a male spade push on tab on the side of 67 ignition switch. wire number is # 977. If I've read the schematic correctly, goes to the brake differential switch that's on top of the brake distribution block.Ineed a wire diagram for a indak ignition switch pat.# 2868906 I don"t know where these letters go to what they represent I will send you a picture if this helps. the switch is 5 luds the letters are S - A - M - G - and has no letter thanks jim my e-mail is ( [email protected] ) Understanding the main connections on the Ford 2000 trac