Harley evo diagram

Harley Davidson Evolution and Twin Cam Touring. Exploded Parts Diagrams. Jump to Latest Follow 15K views 4 ...

Harley evo diagram. Specification · 2006 ALL SPORTSTER DOM. and INT. MODELS, MAIN HARNESS: SHEET 1 OF 2 · 2006 ALL SPORTSTER DOM. and INT. MODELS, MAIN HARNESS: SHEET 2 OF 2 · 200...

This highly detailed repair manual covers all repairs, servicing and troubleshooting procedures. All technical details taken directly from the manufacturer can be found in this manual, It is the factory manual from the manufacturer. 1984-1998 Harley-Davidson FLH FLT FXR EVOLUTION service repair manual is the same manual used by professional ...

Dec 13, 2009 · Fastlane. 151 posts · Joined 2006. #10 · Dec 15, 2009. My regulator on 89 evo, plug wire to stator and charge wire to + on the battery or at the connection for starter cable which is straight to the battery. The push button works good and takes a bunch of wiring out of the loop. $15 - $20 for the button saves ALOT..... The Harley Evolution engine, or Evo, lived in Harley bikes for 16 years. See what set these Harley-Davidsons apart.The Wolf came up with this basic wiring diagram as he was putting this bike together from the frame up. I thought it was the coolest thing I had ever seen s...Harley Davidson Ignition/Coil application chart 32-7778 Ignition Coils Single Plug Heads (2 Spark plugs Race (1) 3 Ohm Coils 32-7789 or 32-7792 Street (1) 5 Ohm Coils 32-7793 or 32-8086 Dual Plug Heads (4 Spark Plugs) Race or Street (2) 1.5 Ohm coils wired in series 32-7790 or 32-7791 32-7777 Ignition Coils Single Plug Heads (2 Spark Plugs)There are several sources for an Evo Harley wiring diagram. The first is the manufacturer. Many Harley-Davidson dealerships will have wiring diagrams available either in-store or online. You can also find wiring diagrams on the manufacturer’s website, as well as online forums and other websites dedicated to Harley-Davidson and Evo …We offer OEM Factory Harley Davidson parts manuals/diagrams, Service manuals, diagnostic software. ... Harley Davidson FLH/FLT/FXR Evolution 1984-1998 Clymer Service Manual PDF. This PDF Service Manual is for Harley Davidson FLH, FLT, FXR from 1984-1998, FXSB, FXEF from 1985, FXWG from 1985-1986.Shop carburetor parts : https://www.jpcycles.com/motorcycle-air-intake-and-fuel-systems?utm_source=youtube&utm_medium=description&utm_campaign=The_Anatomy_of...Keep your Harley Evo running strong and performing at its best with the best Evolution parts from Dennis Kirk. Same Day Shipping! www.denniskirk.com. 800-969-7501 ...

Apr 3, 2023 · The Harley Evo Motor, also known as the Evolution engine, was introduced by Harley-Davidson in 1984 and was produced until 1999. It replaced the Shovelhead engine and brought several improvements in terms of performance and reliability. In terms of performance, the Harley Evo Motor offered a significant increase in power and torque compared to ... EVO - Stock Wiring Schematic Drawings (created with reference to the OEM manual) 1986-Present Sportster Main Wiring Diagrams. The drawings below …The Harley Evo was introduced in 1984 and continued its journey until 1999, spanning across 15 years of production. The engine saw its genesis during the 1980s, a time when Harley-Davidson was striving to regain its lost glory from emerging Japanese competitors. The Evo was designed to replace the company’s previous ‘Shovelhead’ engine ...Using the wiring diagram as a reference, connect the positive terminal of the battery to one of the large terminals on the solenoid. This terminal is typically labeled “B” or “+”. Next, connect the starter motor to the other large terminal, which is usually labeled “M” or “S”.The wiring of the Sportster Chopper/Bobber begins. Creating a wiring diagram.Pick up Some Joebob's Garage Merchhttps://joebobs-garage.creator-spring.comT-Shi...Showing 1 to 6 of 6 products in this section. Drag Specialties Starter Solenoid Assembly For HD M8 Models (79-2111) $67.97. UK stock. Drag Specialties Starter Solenoid Kit For 1999-2006 HD Twin Cam Models and 1986-2022 Sportster Models (79-1101) $26.33. EU stock. Motorcycle Starter Motor Parts For 1967-1980 HD Sportster Models (001271) UK stock.

GET SPECIAL OFFERS. Don't miss out on special offers from us and our trusted partners. The Harley Evolution engine, or Evo, lived in Harley bikes for 16 years. See what set these Harley-Davidsons apart.Jan 6, 2024 · The primary chain from the engine sprocket drives the clutch outer shell unit called the “Basket”. The clutch inner shell unit is called the “Hub”. The Hub connects to and drives the transmission. Between the Basket & the Hub are the clutch plates which are actually ring-shaped with no center plate surface. Harley Davidson Motorparts - Lower End Diagrams. Sort by. Showing 1 to 28 of 28 products in this section. Motorcycle Cam Cover Parts For 2017-2023 HD M8 Models (000645) UK stock. Motorcycle Oil Pump Parts For 1954-1976 KH Sportster Models (000672) UK stock. Motorcycle Crankcase Parts For 1954-1956 KH Models And 1957-1976 HD Sportster Models ...This information is for a late Harley Evo Softail but will hole true for most all Evo's. The wire coloring and the electronic module may be different but ho...We offer OEM Factory Harley Davidson parts manuals/diagrams, Service manuals, diagnostic software. ... Harley Davidson FLH/FLT/FXR Evolution 1984-1998 Clymer Service Manual PDF. This PDF Service Manual is for Harley Davidson FLH, FLT, FXR from 1984-1998, FXSB, FXEF from 1985, FXWG from 1985-1986.If you own a car or have ever had to deal with automotive repairs, you may have come across the term “timing chain diagram.” The timing chain is an essential component of an engine...

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28 February 2013. by. Web Editor. Harley-Davidson Evolution engine. The Harley-Davidson Evolution engine is entirely new only from its base gaskets up, though the crankcase does contain significant refinement. What are the changes and their purposes? First, an engine’s operating temperature is the balance between the heat the engine …The Harley Evo transmission is a crucial part of the motorcycle’s powertrain system, responsible for transferring power from the engine to the wheels. It consists of several components that work together to ensure smooth and efficient gear shifting. Understanding these components and their functions is essential for any Harley Evo owner or ...This information is for a late Harley Evo Softail but will hole true for most all Evo's. The wire coloring and the electronic module may be different but ho...This is the proper way to install a Harley Davidson oil pump. It is important to make sure you do not bind the pump drive shaft after you torque the oil pump...If you own a car or have ever had to deal with automotive repairs, you may have come across the term “timing chain diagram.” The timing chain is an essential component of an engine...23 posts · Joined 2012. #1 · Mar 6, 2013. Hi Everyone, Have a '96 80" Evo spcn softail, w/ ev-27 cam, modified cv carb, 2 into 2 aftermarket pipes = mild build. A couple of months ago, I discovered I had a breather function in the early Delkron cases that I'm running. so...I hooked a New breather up there, and ran it to a Catch Can.

The bike will need headlight, tail light, brake light, and a running engine. The starter will be handled. Tutorial para sustituir tensores distribucion arbol levas Harley-Davidson Twin Cam 39964-99A, 39954-99A. the ghost and the darkness. Oct 4, 2014 - I am using a softail horseshoe tank and running a 93 Evo motor. Using the wiring diagram as a reference, connect the positive terminal of the battery to one of the large terminals on the solenoid. This terminal is typically labeled “B” or “+”. Next, connect the starter motor to the other large terminal, which is usually labeled “M” or “S”. Harley-Davidson Dealer. See the following for applicable model part numbers: DESCRIPTION PART NUMBER Coil Cover, Chrome (1991-98 Dyna Glide) 31761-98 Coil Cover, Chrome (1985-99 Softails) 31762-98A Do not install these ignition components on any model other than those specified above. Doing so may result in adverse engine …Oil feed from the pump to the filter runs from the lower front AN fitting on the pump to the (cam side) threaded hole at the filter pad. Oil return to the tank is on the upper front of the oil pump (3/8” hose fitting). …This article aims to provide a comprehensive and detailed diagram guide that will break down the various components of the Harley Evo transmission and explain their functions.12K views 7 months ago. In this video I'll show you how to run oil lines on a Harley Davidson EVO Softail (Big Twin Motor). While this video is centered around my …Apr 11, 2013. #1. im bulding a cust bobber from ground up and can do everything but electrical is not my strong point. if somone has a simple diagram for a 93 evo engine, twin tec igination, dyna dual fire coil, headlight, tail/brake light, toggle switch in place of key.any help would be appreciated.Green to sensor. Black to sensor. Blue to ign coil. White to ign coil. Pink to tach. Purple to voes if no voes, ground this wire, for rule advance, leave loose for retarded timing (ground it) Black to voes ground. The first 5 are necessary to run, the last 3 are not, make sure the pink is covered if no tach on bike.

Harley Davidson Wiring Diagrams Manuals. Honda Xr600r 1994 R Usa Rear Wheel Spares Online. Harley Davidson Flstc Heritage Classic Softail Haynes Repair Manuals Guides. Wayne I Have A 1995 Heritage Softail The Problem This Time Is Ingnition Switch Gets Real Hot To Touch.

EVO 64 HP Stage 1 EVO 74 HP Stage 2 EVO 82 HP Stage 3 EVO 95 HP Stage 3 883 to 1200 Upgrade Shovelhead Modifications New EFI for EVO and TC: Performance Gallery Horsepower Gallery Evolution 80 Shovelhead Sportster Twin Cam 88/95 Evolution Unlimited Sportster Unlimited Drag Strip Gallery Land Speed Racing Gallery CV Carburetor Modifying the CV ...Harley Davidson Exploded View Parts Diagrams - OEM Parts Finder Online. Discover precise Harley Davidson exploded view diagrams for a flawless part selection. Our OEM parts finder simplifies your search, ensuring you get the right component for your bike. Shop now for quality Harley parts! Always the best prices, 30 day return policy and quick ... Harley-Davidson OEM Service Parts. We stand by our products and are proud to offer genuine OEM service parts for our motorcycles. Use our parts finder to find the right parts for your bike by selecting year, make, and model. Then, purchase your motorcycle parts online through Harley-Davidson and get your bike back up and running. Reposado said: My 92 Low Rider has just over 12,000 miles, and has never given me any trouble and has never leaked even a single drop of oil. The bike has been sitting for about the past 4 weeks though cause it's just too frikin hot to ride. I started the bike over the weekend and had a frikin gusher of engine oil running out of my air cleaner.Harley-Davidson engine: INSPECTION. Check ignition timing: At every 5000 mile (8000 km) service interval. Check for proper RPM and ignition timing as follows: ... New EFI for EVO and TC: Performance Gallery Horsepower Gallery Evolution 80 Shovelhead Sportster Twin Cam 88/95 Evolution Unlimited Sportster Unlimited Drag Strip Galleryavailable from your Harley-Davidson Dealer. To prevent accidental vehicle start-up, which could cause death or serious injury, disconnect negative (-) battery cable before …The throw out bearing -- otherwise known as the pushrod bearing -- is located just inside the transmission clutch release cover on the lower right-hand side of your Harley-Davidson...TABLE OF CONTENTS. ABOUT THIS MANUAL. Wiring and Circuit Diagrams. The diagrams either show entire systems or specific circuits.The circuit specific diagrams only show the components and wiring in the system(s) listed in the diagram title. Always refer to the diagram title for diagram type. Troubleshooting.Shop carburetor parts : https://www.jpcycles.com/motorcycle-air-intake-and-fuel-systems?utm_source=youtube&utm_medium=description&utm_campaign=The_Anatomy_of...You should be able to get what you need from most any motorcycle magazine that pictures a 90's model bike. Harley Davidson introduced the Evolution (EVO for short) in 1984 in most models of their Big Twin bikes. They used this engine until 1999 when they introduced the Twin Cam engine to most models. For the most part, all Evo engines looked alike.

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Harley Davidson Exploded View Parts Diagrams - OEM Parts Finder Online. Discover precise Harley Davidson exploded view diagrams for a flawless part selection. Our OEM parts finder simplifies your search, ensuring you get the right component for your bike. Shop now for quality Harley parts! Always the best prices, 30 day return policy and quick ...1515 posts · Joined 2010. #12 · Dec 1, 2010. I put a jagg cooler on my 95 evo and didn't put the bypass valve in for better flow,cutom made stainlees steal covers for cold and hot weather and don't have the flow i should have. The s&s oil pump runs 40lbs cold and 20 hot. Was told jagg coolers not any good on an evo.EVO: Engine Mechanicals. The Camshafts (4 of them) are used to operate the intake and exhaust valves by means of the lifters (AKA: tappets), the pushrods and the rocker arms. The #2 Cam is driven by the Pinion Gear. The Pinion Gear is mounted on the Pinion Shaft which is part of the Flywheel Assembly. #1 Cam - Rotates CW – Operates …Installing oil pump and pinion shaft gears on the '97 Evo, Harley Davidson motor we're rebuilding.Sensor Grounds. Ground Circuit: 1 of 2. Ground Circuit: 2 of 2. Front Lighting and Hand Controls: 2020 Sportster. Main Harness 1 of 2: 2020 Sportster. Main Harness 2 of 2: 2020 Sportster. Rear Lighting: 2020 Sportster. POLICE MODELS (94000741) Front Lighting and Hand Controls: 2020 Police.This is a Real-time headline. These are breaking news, delivered the minute it happens, delivered ticker-tape style. Visit www.marketwatch.com or ... Indices Commodities Currencies...This article aims to provide a comprehensive and detailed diagram guide that will break down the various components of the Harley Evo transmission and explain their functions.Harley-Davidson Motorcycle Manuals, Trouble Shooting Guides & Parts Books One of the most important tools you can have in your garage for working on your Harley-Davidson is a proper manual. Following along with a detailed Harley Davidson service manual PDF or trouble-shooting guide can help you quickly identify the problem …Step 1 – Drain oil from bike. Removing the oil pump is a messy enough job. You'll need to drain the oil from the bike before starting the removal process. Find the drain plug under your bike and position your catch basin underneath. Remove the oil fill cap before removing the plug, as this will help drain the oil faster.original equipment ignition module on specific Harley-Davidson motorcycle models with electronic ignition. Depending on the particular part number, this module may be installed on the following models, respectively: 32420-87B 1986-1993 XL 883cc and 1200cc Evolution engines 32421-85B 1984-1994 FX/Softail/ FXR/FXD Dyna Glide models, and …Mar 14, 2015 · The Wolf came up with this basic wiring diagram as he was putting this bike together from the frame up. I thought it was the coolest thing I had ever seen s... Harley Evolution valvetrain with diagram: Purple indicates crank output, red indicates cams, yellow indicates pushrods, blue indicates rockers, dark green indicates valves, and light green indicates seats. ….

How to adjust your primary chain tension on your Harley Big Twin - Twin Cam and Evo engines. Be sure and torque everything in the proper pattern and to the ...Easy chopper wiring 91 Evo Softail. 03-30-2017, 7:44 AM. Hello to all. I am looking for a easy Chopper wiring diagram for a 91 Softail. Obviously just the bare essentials. Just want it to run with a headlight, tail light, and brake light. If anyone has a easy diagram like this or know where I can find a link it would be greatly appreciated.23 posts · Joined 2012. #1 · Mar 6, 2013. Hi Everyone, Have a '96 80" Evo spcn softail, w/ ev-27 cam, modified cv carb, 2 into 2 aftermarket pipes = mild build. A …Here is what I suggest: Pull the plugs. Collapse the pushrod covers on the front cylinder's pushrods. Jack up the rear of the bike so you can rotate the rear wheel. Put the tranny in 4th or 5th gear and take out the timing mark plug. Rotate the rear wheel while watching the pushrods. You should see the exhaust rod rise and then come back down ...There are generally 2 areas of suspect where oil can drain into a non running motor; oil filter pad or oil pump. (1) The oil check ball in the oil filter adapter can allow oil to seep through the filter. (2) Too wide of clearances or worn parts in the oil pump can allow oil to seep into the cam chest.Dec 13, 2009 · Fastlane. 151 posts · Joined 2006. #10 · Dec 15, 2009. My regulator on 89 evo, plug wire to stator and charge wire to + on the battery or at the connection for starter cable which is straight to the battery. The push button works good and takes a bunch of wiring out of the loop. $15 - $20 for the button saves ALOT..... Christopher was born in a small-town NY and, over the years, owned a couple dozen different motorcycles, ranging from cruiser to enduro, Japanese to American. He started HappyWrench in 2017 as he wanted to share his passion for motorcycles with other people. Motorcycle wiring simplified. It doesn't need to be the spaghetti diagram you see at ...Then, purchase your motorcycle parts online through Harley-Davidson and get your bike back up and running. Here at Harley-Davidson, we have an extensive ...Mar 25, 2023 · This is the proper way to install a Harley Davidson oil pump. It is important to make sure you do not bind the pump drive shaft after you torque the oil pump... Harley evo diagram, * Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use. * COMPLETE, Absolutely No Missing Pages! * Official Service INFORMATION You Can Count On! * Customer Satisfaction GUARANTEED! EXCERPT (1984-1998 Harley Davidson 1340 FLH/FLT/FXR All Models Motorbike Service/Repair Manual): 1., We strongly urge you to take the affected motorcycle to an authorized Harley-Davidson dealer to have the appropriate service performed as soon as possible OK 99450-90A_en - 1987-1990 All 1340cc Models Parts Catalog, Buying a used Harley Trike is an exciting experience, but it can also be daunting. With so many options available, it’s important to know what to look for when shopping for a pre-o..., Here is what I suggest: Pull the plugs. Collapse the pushrod covers on the front cylinder's pushrods. Jack up the rear of the bike so you can rotate the rear wheel. Put the tranny in 4th or 5th gear and take out the timing mark plug. Rotate the rear wheel while watching the pushrods. You should see the exhaust rod rise and then come back down ..., All Diaphragm Baskets come with a Light and Heavy spring. The Baskets are machined from aluminum forgings and Military spec. hard-anodized for maximum durability and strength. Available in 36 and 37 tooth sprocket configurations. Ring gears are available in 66, 84 and 102 tooth configurations. Matching pinion gear is included with 84 tooth ..., Exploded Parts Diagrams Jump to Latest Follow 15K views 4 replies 5 participants last post by LoneEagle964 Jun 12, 2012, Wiring Diagram Harley Evo Bobber : Simple Harley Wiring Diagram Kick. Wiring usdm hfs Evo x wiring diagram Spark wiring madness fwd failing im still after but. Diagrams fichier. Rigid_evo wiring for a evo (pre 2004) pics insideWiring diagram Wiring diagrams reality problem technical jalopyjournal forumSportster engine diagram., GET SPECIAL OFFERS. Don't miss out on special offers from us and our trusted partners. The Harley Evolution engine, or Evo, lived in Harley bikes for 16 years. See what set these Harley-Davidsons apart., Using the wiring diagram as a reference, connect the positive terminal of the battery to one of the large terminals on the solenoid. This terminal is typically labeled “B” or “+”. Next, connect the starter motor to the other large terminal, which is usually labeled “M” or “S”. , EVO - Stock Wiring Schematic Drawings (created with reference to the OEM manual) 1986-Present Sportster Main Wiring Diagrams. The drawings below have been created using the factory schematic drawings from the FSMs as reference. They are available here. but are not intended to replace the factory drawings. Some parts symbols …, Oct 20, 2014. #8. the vacuum hose in question goes to the vacuum nipple at the base of the carb. the hose going into the nipple has a 45 degree bend and is all cracked. the vacuum hose in question starts at the VOES runs to the carb then has a plastic Y part of the Y goes to the base of the carb and the other part of the Y goes to the petcock ..., The Harley starter solenoid wiring diagram typically includes color codes, which indicate the specific wires and their functions. This diagram helps you determine which wires should be connected to power sources and ground, allowing for a seamless flow of electricity. Additionally, it shows the path of the electrical current, enabling you to ..., 3.82K subscribers. Subscribed. 613. 89K views 6 years ago. Installing a new Ultima ignition in your evo motor Harley? I step you through the whole process. Ultima …, Harley-Davidson Dealer. See the following for applicable model part numbers: DESCRIPTION PART NUMBER Coil Cover, Chrome (1991-98 Dyna Glide) 31761-98 Coil Cover, Chrome (1985-99 Softails) 31762-98A Do not install these ignition components on any model other than those specified above. Doing so may result in adverse engine …, GET SPECIAL OFFERS. Don't miss out on special offers from us and our trusted partners. We have replaced buckets of Evolution and Shovelhead oil pumps over the years. Unlike Twin Cam oil pumps that sometimes fail by design…., Turn it counter-clockwise until it just turns back on. This should give the bike an initial timing to start. Once the motorcycle is running, set the throttle at 2000rpm. Rotate the ignition unit until the timing mark on the flywheel is centered in …, Oil feed from the pump to the filter runs from the lower front AN fitting on the pump to the (cam side) threaded hole at the filter pad. Oil return to the tank is on the upper front of the oil pump (3/8” hose fitting). …, Harley Davidson Ignition/Coil application chart 32-7778 Ignition Coils Single Plug Heads (2 Spark plugs Race (1) 3 Ohm Coils 32-7789 or 32-7792 Street (1) 5 Ohm Coils 32-7793 or 32-8086 Dual Plug Heads (4 Spark Plugs) Race or Street (2) 1.5 Ohm coils wired in series 32-7790 or 32-7791 32-7777 Ignition Coils Single Plug Heads (2 Spark Plugs), Harley Davidson Exploded View Parts Diagrams - OEM Parts Finder Online. Discover precise Harley Davidson exploded view diagrams for a flawless part selection. Our OEM parts finder simplifies your search, ensuring you get the right component for your bike. Shop now for quality Harley parts! Always the best prices, 30 day return policy and quick ..., ECM - Electronic Control Module. The ECM is mounted under the seat. It computes the spark advance for proper ignition timing and fuel control based on sensor inputs (2004-2006 uses CKP & MAP; 2007-later uses CKP, TMAP, ET, TPS, HO2S). It controls the low-voltage circuits for the ignition coils and the injectors., The best way to find original equipment manufacturer parts numbers for Harley-Davidson motorcycles is to visit Harley-Davidson.com, click For the Bike from the main navigation bar,..., Many cell phone companies have agreements with the manufacturers of popular devices, such as BlackBerry, Nokia, Apple or Motorola, to offer a specific device only on their network...., Technology, trends, and consumer expectations all evolve constantly. Here are expert tips to help your business adapt to conditions in 2023. If you plan to run a business for a lon..., Harley Davidson Motorparts - Lower End Diagrams. Sort by. Showing 1 to 28 of 28 products in this section. Motorcycle Cam Cover Parts For 2017-2023 HD M8 Models (000645) UK stock. Motorcycle Oil Pump Parts For 1954-1976 KH Sportster Models (000672) UK stock. Motorcycle Crankcase Parts For 1954-1956 KH Models And 1957-1976 HD Sportster Models ..., Step 1 – Drain oil from bike. Removing the oil pump is a messy enough job. You'll need to drain the oil from the bike before starting the removal process. Find the drain plug under your bike and position your catch basin underneath. Remove the oil fill cap before removing the plug, as this will help drain the oil faster., Responses could range from: “good, that will solve all our problems”, to: “yes, then we will see how things deteriorate”. The title of South African newspaper editor Ferial Haffaje..., 1. Oil Pan and Pump: The oil system begins with the oil pan, which is located at the bottom of the engine. The oil pan collects the oil that is drained from the engine and acts as a reservoir. The oil pump, driven by the engine’s crankshaft, draws oil from the pan and circulates it throughout the engine. 2. , Mar 30, 2017 · Easy chopper wiring 91 Evo Softail. 03-30-2017, 7:44 AM. Hello to all. I am looking for a easy Chopper wiring diagram for a 91 Softail. Obviously just the bare essentials. Just want it to run with a headlight, tail light, and brake light. If anyone has a easy diagram like this or know where I can find a link it would be greatly appreciated. , 23 posts · Joined 2012. #1 · Mar 6, 2013. Hi Everyone, Have a '96 80" Evo spcn softail, w/ ev-27 cam, modified cv carb, 2 into 2 aftermarket pipes = mild build. A …, tall terry. The schematic above is an exact representation of the harley factory manual. The oil filter routing is reversed, as is the factory service manual schematic. The pump outlet goes to the center fitting on the filter housing, the other fitting on the oil filter housing goes to the oil tank. The center of the filter is always the inlet., 3.82K subscribers. Subscribed. 613. 89K views 6 years ago. Installing a new Ultima ignition in your evo motor Harley? I step you through the whole process. Ultima …, Sensor Grounds. Ground Circuit: 1 of 2. Ground Circuit: 2 of 2. Front Lighting and Hand Controls: 2020 Sportster. Main Harness 1 of 2: 2020 Sportster. Main Harness 2 of 2: 2020 Sportster. Rear Lighting: 2020 Sportster. POLICE MODELS (94000741) Front Lighting and Hand Controls: 2020 Police., If so here's where you can find a clear and straight forward wiring diagram. Obviously this diagram stops at the ECM (Electronic Control Mondule) and if that got damaged due to a short, improper ground or power surge then the ECM may need to be replaced to get your bike fully functional again, however that's probably the worst case. Here's the ...