Harley ecm replacement procedure - Harley-Davidson Motor Company Attention: Harley-Davidson Customer Support Center P.O. Box 653 Milwaukee, Wisconsin 53201 1-800-258-2464 (U.S. only) 1-414-343-4056. For customers outside the US, contact your local Harley-Davidson market office, call 1-414-343-4056 or visit harley-davidson.com. Table 1. Vehicle and Personal Data.

 
ECMs rarely go bad. Usually what are diagnosed as ECM problems are actually something else like water in a wireing harness or a loose connection. If you are having throttle body codes and changing the throttle body didn't fix it I would suggest changing the accelerator petal. L. ls973800.. Valvoline interview questions

Sviluppiamo le tue idee. Home; La struttura; La storia; I servizi; Aree. Triveneto; Piemonte Val d’Aosta; LombardiaSERVICE PROCEDURE: 1. Check if the vehicle you’re working on has “ECM based” NATS V2.0 or V5.0. a. If so, it will not start after you install a service replacement ECM. So you’ll have to re-register all ignition keys, including spare keys with CONSULT-II and the purple NATS card. After you do this, proceed with step 2.1. Re-communicate the ECM with the BCM or Intelligent key. • Performing the following procedure can automatically perform a re-communication of a new ECM with a BCM or Intelligent Key unit (not all models supported) so that the NATS keys do not need to be registered. o This Function will only work when the ECM has been replaced with a newUse this article to access the onboard diagnostics and confirm diagnostic trouble codes (DTC's) stored under the body control module (BCM). These DTC's will assist in troubleshooting to resolve lighting issues on can bus models.You basically are looking for the type of transmission the replacement ECU uses. So you have a manual? Get a manual '02-'05 ECM manual transmission ECU. I'm also pretty sure they can reprogram the transmission options on a used ECU. ... Also, these are the available ECM part numbers so make sure you get the right one you need. List for Auto ...2) Calibrating the ECM 3) Replacing stock air cleaner with air cleaner from kit. 1) REPLACING ECM (1996 and earlier models ONLY) 1. Refer to the REMOVAL/REPLACEMENT section 9C in the 1995-1996 FLT Service Manual, Part No. 99483-96A. 2. Install ECM in accordance with the installation procedure given in the Service Manual. 2) CALIBRATING THE ECMSo the 1999 and 2000 twin cams have the camshaft position sensor. You can easily bypass that sensor on a carbed model. You'll need an ignition module from a 2001-2003 Twin Cam, part numbers 32478-99A, 32478-99B, or 32478-99C. Or you can buy an aftermarket module like the Daytona Twin Tec which also doesn't read the cam sensor.Install the ECM in the same location as the stock ECM, using the original mounting hardware. Connect the negative battery cable. Before starting the motorcycle, with the run/stop switch in the "run" position, turn the ignition switch on for at least 2 seconds, then off for at least 10 seconds more.Losing your Harley Davidson Sportster's key is a huge inconvenience. A lot of people recommend you replace the ignition, but that job is likely costly and time-consuming. There are other ways around this issue. Replacing the key itself has to be done at the dealership. They will request the VIN for your Harley and create a key for you.May 9, 2018 ... Harley Davidson how to check codes is the first step into what route to take during electrical diagnostics. After making sure your battery ...Experienced Member. Sep 21, 2013. #2. Check ALL your fuses. Your service manual shows the location. My '07 has some left and right sides. The ones on the right are sort of hidden behind some wires, and are the fuel pump and ECM power. You should be lucky and only blown a fuse. J.This you can do yourself and do the password relearn procedure below. The dealer may be able to track the original selling dealer through their computer if he's decent about it and wants to help out. Marrying NEW TSM/TSSM To Bike (password relearn) - Harley Davidson Community. If you want to try this to see if you can retrieve the pin code on ...ECM (module) failure and diagnosis, etc. Summary: Electronic modules RARELY fail "all on their own" "due to age" or whatever. In the vast majority of cases an input or output to the module gets shorted to power or ground and either paralyzes or fries the module. Swapping modules, in a car OR a motorcycle is a better recipe for frying TWO ...Tuning the EFI system of a Harley Davidson motorcycle increases the. efficiency of the Electronic Fuel Injection system by keeping the fuel. mixtures within specific ranges that allow the engine to work best. Maximizing the benefits of tuning an EFI system can increase power and. could increase the mileage of the bike. Tuning an EFI system also.WiSeNhEiMeR. Share. Like. Sort by Oldest first. SCHMIDTY. 29068 posts · Joined 2009. #2 · Jan 24, 2022. New ECMs ship blank and need to be installed and …At U.S. Mobile Calibrations, we understand the significance of a properly functioning Electronic Control Module (ECM) in your vehicle.In some cases, replacing the ECM is necessary to ensure optimal performance and safety. In this step-by-step guide, we will walk you through the process of replacing your vehicle's ECM, a crucial task that should be approached with care and precision.Watch this video to see how it works: First, turn off the ignition. Press and hold the odometer reset button. Alternatively, you may press and hold the left control unit’s toggle button until it lights up. Turn on the ignition, then remove your hand from the odometer reset button.Turn the ignition switch to the "On" position without starting the engine. 2. Accessing Diagnostic System: Press and release the trip odometer trigger switch. Wait for "diag" to appear on the odometer display. 3. Check for ECM Codes: After "diag" displays, press and release the trip odometer trigger switch.ecm replacement proceduremn respiratory therapist license verification. Enhance, Encourage, Equip, MAXIMIZE Your PotentialThis you can do yourself and do the password relearn procedure below. The dealer may be able to track the original selling dealer through their computer if he's decent about it and wants to help out. Marrying NEW TSM/TSSM To Bike (password relearn) - Harley Davidson Community. If you want to try this to see if you can retrieve the pin code on ...(consult your owner's manual) Unbolt the screws holding the ECM in place (Tool: Socket Wrench) Pull the old ECM out and replace it with the new one. Motor Age How To. except for P1336, perform test procedures for specified DTC and repair as necessary. Come join the discussion about performance modifications, troubleshooting, maintenance, and more!In the first dropdown menu select ' ECU/ECM '. In the second dropdown menu select ' Module Replacement '. Click on ' Begin '. Follow the prompts on the screen. Models with a 4 pin diagnostics connector will require you to: Key IGN, RUN ON, START, STALL, then wait 12-15 minutes. Models with a 6 pin diagnostics connector will not require the ...NOTE: Once they have cleared, historic DTC codes won't reappear after the test ride procedure. In contrast, current fault codes can make a comeback after this process, which tells you that your bike requires further inspection and repair. ... Harley-Davidson P Codes [ECM] P0031: Front HO2S low/open: P0032: Front HO2S shorted/high: P0051: Rear ...ECM Replacement Cost. 0000028142 00000 n I also spent two years as a laboratory tutor and an "as required" lecturer at ECU in the fields of Exercise Programming . Your old ecm should not work after the relearn procedure.ecm replacement procedurenca daytona 2022 results college April 1, 2021 ...Removal Steps. Begin the removal process by identifying the Electronic Control Module's (ECM) 50-way electrical connector. You will find this connector directly connected to the PCM. Start detaching the connector by releasing the lock tab. Once the lock tab is free, carefully pull the connector away from the PCM.Daytona Twin Tec has a replacement ECM for the TwinCam88. It appears to me this is the same or nearly the same as the V-Rod system. If this could work on the V-Rod, some of you with extreme mods (long duration/high overlap camshafts) may benifit from this unit. It has some other really cool...Harley has to comply with epa and all that lame crap. If warranty is the fear, then throw in a thundermax tuner which replaces the stock Harley ecm so in case something happened and warranty is needed you can always throw the stock ecm back in and it won't be flagged lol. SE tuner is restricted to EPA compliance yes. 12. Turn Ignition switch OFF . Wait 15 seconds. Turn Ignition switch ON and start engine to confirm the Password Learn Procedure is successful. Engine will start and remain running. If engine immediately stalls and fails to restart the procedure was not successful. Start over at step 1. Goes for 2006 to 2011 n upHarley ECM Password Learn Procedure When installing a new ignition or ECM on a security-equipped Harley there is a "Password Learn" procedure that must be performed. This applies to all Twin Cam and V-Rod models with factory security but may also apply to Twin Cam's with EFI.Intercontinental replacement - Planning a tour to another continent? Update your navigation system to the freshest map of another region and restore your original map anytime for free. ... Make sure your Harley-Davidson BOOM!™ Box has software version MY19.18.35.00 or newer. Select a device: I have a Boom!™ BOX GTS Radio Kit. I have a ...Call us at 610-754-8500. BRAND NEW. PART# 309-591. Fitment: 2021 and up Touring models. Thundermax Electronically Commutated Motor (ECM) with Auto Tune. 2 wide-band Bosch 5-wire oxygen sensors (18 mm) with AutoTune connection harness. ThunderMax quick start easy install and printable comprehensive users manual.fuses (ECM power and fuel pump) for 15 minutes. This step is necessary to clear the ECM memory of the previously learned minimum throttle position. 8. Verify correct idle speed after installing air cleaner assembly. Repeat adjustment procedure, if necessary. Cold Idle Speed Adjustment NOTE All sensors and actuators must be in proper working order15 posts · Joined 2009. #1 · Apr 2, 2013 (Edited) Hi! I have a SRX 2005 3.6 AWD with a faulty ECU (item: 12592124) according to GM technician, who did extensive tests of all possible errors. The technician is offering a new GM ECU for a lot of money. However I can buy a used one but there is one issue: The replacement ECU needs to be ...Sviluppiamo le tue idee. Home; La struttura; La storia; I servizi; Aree. Triveneto; Piemonte Val d'Aosta; LombardiaHarley measures in Grams per second. I.e. 4.35 injector with the correct fuel pressure will flow 4.35 grams of fuel by weight for every second it is left open. • The Harley ECM (Electronic Control Module) calculates how long to open the injector to get the right amount of fuel for the current running condition.ECMs rarely go bad. Usually what are diagnosed as ECM problems are actually something else like water in a wireing harness or a loose connection. If you are having throttle body codes and changing the throttle body didn't fix it I would suggest changing the accelerator petal. L. ls973800.The 1964 Harley-Davidson XLCH Sportster motorcycle had a very powerful engine. Learn more about the 1964 Harley-Davidson XLCH Sportster motorcycle. Advertisement The 1964 Harley-Da...First attach one side of the new spring to the kickstand. Then align the handle with the spring post and lever it back into place. Figure 4. Install the new spring by hooking it in place. Once the spring is installed, you can begin to lower the Sportster from the lift. Once the bike is off, make sure the kickstand is opening at the right ...VATS is not shown, but very similar to Passkey and Passkey. Check your owners' manual for the precise location of your ECM. 0000009216 00000 n First time I have ever heard to replace the accelerator pedal! If the ECM was replaced properly it have no efffect on the engine starting. (Cars usually dated 2000 and up have security system).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 ... All non-warranty replacement crankcase orders require return of the complete left crankcase half with vehicle identification number (VIN). ... (ECM), Requires Digital Technician II ...1. Re-communicate the ECM with the BCM or Intelligent key. • Performing the following procedure can automatically perform a re-communication of a new ECM with a BCM or Intelligent Key unit (not all models supported) so that the NATS keys do not need to be registered. o This Function will only work when the ECM has been replaced with a newneighbors fighting should i call police uk; girdner funeral home abilene, tx; pamplona capital management leadership; how old is chief boden on chicago fireThis comprehensive guide shows you what you need to know about Harley code P0562: Should you be concerned, ... 101 > What Is A Stator On A Motorcycle? + What You Need To Know > Harley Davidson Stator Replacement Cost Overview (+DIYable?) Step-By-Step Diagnostics Guide. Initial Voltage Check: ... Procedure: Verify the voltage at ECM pin #13 is ...Harley Davidson Electronic Engine Management Control Unit Replacement Procedure. Print. Modified on: Fri, 26 Jul, 2019 at 11:00 AM. When replacing the electronic engine management control unit, you must follow a particular procedure …ecm replacement procedureOr as I honestly think in my case, a borderline ECM to begin with that would have failed later on it's own. 0000027991 00000 n OFF for 30 Seconds03:22 7. When the ECM goes bad, it can cause the car to run erratically, if at all. Fast, Reliable Repair Service for Electronic Control Modules, Flood Vehicle?Tech Tuesday: How to flash your Harley ECM with Dynojet Power Vision. This video covers where to plug in the device, how it saves your stock tune, and the process of flashing the custom tune to your ECM.While the Engine Control Module typically oversees parameters such as fuel injection, ignition timing, and idle speed control, the Transmission Control Module manages gear shifts, fluid pressure, and clutch application. The Body Control Module, on the other hand, controls functions related to the vehicle's interior, such as lighting, security ...K. Klang Discussion starter. 278 posts · Joined 2004. #1 · Nov 7, 2007. I've got a wrecked 2006 Ultra that is married to my SERT, and a replacement '06 Ultra (they're identical bikes). I would like to replace the ECM on the working Ultra with the ECM from the wrecked bike so I don't have to buy another SERT. Don't care about the mismatch VIN.49319 posts · Joined 2006. #8 · Dec 29, 2020. I've got abs issues too. But it's from eating too much BBQ. '21 LowRider ST 126 rwhp, 134 rwtq, Kinda stock. '05 Carbed Night Train (Sold) 111 rwhp, 112 rwtq Best 1/4 ET 12.557s Best 1/4 MPH 108.59. JTJ, WiSeNhEiMeR, Ddaddyo and 1 other person. D.tall terry. 11147 posts · Joined 2014. #8 · Nov 4, 2015. The laws regarding actual mileage are pretty simple, there is a block you check on the transfer form, and enter the mileage showing, if you know the speedo has been changed or has been inoperative, it states the actual mileage of the vehicle is unkmown. G.It is so obvious that if you dont know the right ECM replacement procedure, then you should not try to replace your ECM.if(typeof ez_ad_units!='undefined'){ez_ad ...Step 2 - Remove cable from speedometer drive unit. The end of the speedometer cable fits into the speedometer drive unit located on the front wheel. Once the cable is hanging free from the bike, it can be unscrewed from the speedometer drive unit. In some cases, a pair of pliers may be needed to loosen the end of the cable fitting during removal.This you can do yourself and do the password relearn procedure below. The dealer may be able to track the original selling dealer through their computer if he's decent about it and wants to help out. Marrying NEW TSM/TSSM To Bike (password relearn) - Harley Davidson Community. If you want to try this to see if you can retrieve the pin code on ...1. Re-communicate the ECM with the BCM or Intelligent key. • Performing the following procedure can automatically perform a re-communication of a new ECM with a BCM or Intelligent Key unit (not all models supported) so that the NATS keys do not need to be registered. o This Function will only work when the ECM has been replaced with a newPerforming this BCM turn signal sync will resolve this symptom on the following models when using BCM compliant LED's. 2011 - Current Softail models. 2012 - Current Dyna models. 2014 - All models except for Vrod. Syncing the BCM: - Turn the ignition switch to the ON position, do not start the bike. - Turn the Hazard Lights (4-Way Flashers) ON.Set Run/Off switch to RUN. 3. Turn ignition key on, do not start. Verify that the Check Engine Light and Security Light come on, and wait for them to go out. 4. Attempt a normal start with the Start button. Engine should come to life and then die. The Check Engine Light should light up and stay on. 5.2 – Engine Misfires and Reduced Power. Feeling a noticeable lack of power and experiencing engine misfires can be frustrating and concerning. The ECM controls the timing and delivery of fuel to the engine, and if it fails to do so accurately, your bike’s performance will suffer.Daytona Twin Tec has a replacement ECM for the TwinCam88. It appears to me this is the same or nearly the same as the V-Rod system. If this could work on the V-Rod, some of you with extreme mods (long duration/high overlap camshafts) may benifit from this unit. It has some other really cool...2) Calibrating the ECM 3) Replacing stock air cleaner with air cleaner from kit. 1) REPLACING ECM (1996 and earlier models ONLY) 1. Refer to the REMOVAL/REPLACEMENT section 9C in the 1995-1996 FLT Service Manual, Part No. 99483-96A. 2. Install ECM in accordance with the installation procedure given in the …acomb1367. 1 post · Joined 2021. #9 · Nov 15, 2021. Flagship one and Pro tech both are not capable of programming an ECM for a 2010 and up terrain or equinox. You need to buy a new one from GM, which is actually cheaper than Protech and have to vin programmed to it by the dealer. You can not use a used ECM on these vehicles.4. Replace the faulty ECM, temporarily connect the new one by connecting both ECM Connectors. Do not mount the ECM to the engine until the timing calibration has been performed. 5. Flash program the Personality Module into the new ECM (if not already installed). The new ECM is shipped with a blank Personality Module. 6. Obtain Factory Passwords.49319 posts · Joined 2006. #8 · Dec 29, 2020. I've got abs issues too. But it's from eating too much BBQ. '21 LowRider ST 126 rwhp, 134 rwtq, Kinda stock. '05 Carbed Night Train (Sold) 111 rwhp, 112 rwtq Best 1/4 ET 12.557s Best 1/4 MPH 108.59. JTJ, WiSeNhEiMeR, Ddaddyo and 1 other person. D.Tech Tuesday: How to flash your Harley ECM with Dynojet Power Vision. This video covers where to plug in the device, how it saves your stock tune, and the process of flashing the custom tune to your ECM.May 24, 2023 · schoenf Discussion starter. 5 posts · Joined 2022. #1 · May 24, 2023 (Edited) Dear riders! Did some of you come across the ECM Errors P001800C P002200C? I get them repeatedly after some minutes of operation on the highway. The engine goes then in to limp mode and stays there. Any Ideas? werner. Edit: Below are the prices for the parts and that I have to replace both. ECM: 32534-11 / $348.50. Screaming eagle Super Tuner: 32109-08C /$459.95. Archived post. New comments cannot be posted and votes cannot be cast.Step 2 - Remove two upper hoses from the oil pump. There are two hoses connected to the top of the oil pump face plate. These are attached with two hose clamps. A flat head screwdriver is needed to loosen the clamps and slide them up the hose. Once the hose clamps are out of the way, pop the two hoses off of the oil pump face plate.Nov 14, 2019 ... Here we cover removing the battery from your Harley Davidson Touring Bike. Takes about 3 minutes. TOOLS: -Deka ETX-30L Battery ...Jul 16, 2007 · SERVICE PROCEDURE: 1. Check if the vehicle you’re working on has “ECM based” NATS V2.0 or V5.0. a. If so, it will not start after you install a service replacement ECM. So you’ll have to re-register all ignition keys, including spare keys with CONSULT-II and the purple NATS card. After you do this, proceed with step 2. This ignition module is designed for replacement of the original equipment ignition module on specific Harley-Davidson motorcycle models with dual fire electronic ignition. Depending on the particular part number, this module may be installed on the following models, respectively: PART NO. MODEL 32969-98 1998 and later XL 1200Apr 20, 2024 · Harley ECM Password Learn Procedure When installing a new ignition or ECM on a security-equipped Harley there is a "Password Learn" procedure that must be performed. This applies to all Twin Cam and V-Rod models with factory security but may also apply to Twin Cam's with EFI. Step 4 – Start your bike and ride it home or to a shop. After your ECM is reset from limp mode, turn the key back to the on position and start her up. Your ride should be back to normal, at least for the next several miles. The conditions that caused your limp mode issue are still present. Do not be surprised if it falls back into limp mode ...Harley Ecm Replacement ProcedureIf the voltage changes while wiggling the ECM connector, replace the affected ECM terminals (part # 72605-08). There is a procedure to do it at home. I think Harley charging me almost $1000 to tune my ECU is a rip off, and I think the closed nature of the ECU is an anti-thesis to the sort of “free” culture ...ECM Codes Jump to Latest Follow 3K views 1 reply 2 participants last post by Dave63 Apr 23, 2009There is a procedure that has to be done via AC Delco SPS to prepare to swap the ECM with the new one, then change the VIN, and for lack of a better term, teach the ECM to talk with the BCM, which involves the challenge/response being taught to the ECM, and the BCM holds all the cards. If you have HP Tuners (maybe EFI Live.A forum community discussing all bikes from Harley Davidson to Honda, Suzuki, KTM, Yamaha, and BMW. 0000043076 00000 n The process takes no more than 30 minutes. Here are things you need to check before replacing your car ECM computer: Mention things you have to check before you start to replace your ECM in the vehicle.The Electrical Diagnostic Manual flow charts for Harley's are very well thought out and reliable. The cost for the new ECM will typically be around $800, with labor around $100, bringing the average total expense for an ECM replacement to …In this step-by-step guide, we will walk you through the process of replacing your vehicle's ECM, a crucial task that should be approached with care and precision. Introduction to ECM Replacement Replacing the ECM involves removing the existing module and installing a new one to ensure efficient communication between the …The hardware code is identical to the part/service number and may appear to be the correct ECM but is heavily different. It's the middle 8 numbers at the top and needs to be exactly the same as your new ECM. Also there is a 4 letter code at the top right that also needs to be the exact same for example my old ECM was ABMX but my new ECM was ABVT.October 07, 2016, 11:51:59 AM #1. True but misleading info. TTS does lock the ecm and this will prevent you from writing to the ecm with another tuner. However when you connect the TTS for the first time, it will backup your original ecm programming. You have the ability to restore the ecm at anytime later.30. If the READ DATA failed in step 9 or the WRITE DATA failed in step 25, replace the ATF (see page 14-192), then goto step31. 31. Select PGM-FI system, and reset the ECM/PCM with the HDS. 32. Update the ECM/PCM if it does not have the latest software (see page 11-203). 33. Do the ECM/PCM idle learn procedure (see page 11-293). 34.ThunderMax ECM with Auto-Tune module mounts conveniently in place of the factory ECM and plugs in to the existing harness. Utilizes wide-band O² sensors and works as a closed-loop control system to continuously self-adjust and properly tune the motorcycle’s air/fuel ratio for all riding conditions. Easy installation: replace the factory ECM ...Replacement of the throttle position sensor (TPS) is a common maintenance procedure. Here’s few steps to replace the throttle position sensor: Get the correct replacement part: Make sure you have the right TPS for your Harley make, model, and year. You can usually find this information in your bike manual or by looking up the specific part ...

Harley code P0562 is a diagnostic trouble code (DTC), or access code that indicates a low voltage situation in the ECM (Engine Control Module). The ECM is responsible for managing various engine functions, including fuel injection, ignition timing, and emissions control. When the voltage in the ECM falls below a certain threshold, the P0562 .... Ff14 sleep emote

harley ecm replacement procedure

Step 3 - Repair the issue and reset the ECM. Although the light may turn on due to an aftermarket upgrade, what triggered the CEL may also be due to a faulty part. This part will need to be replaced in order to ensure the code stays clear. If a damaged part turns out to be the issue, replace it, scan the engine again and press the "clear ...random84 Discussion starter. 18415 posts · Joined 2013. #1 · Jun 12, 2017. Assume I have a new ECM. Is the procedure this: disconnect battery. remove old ECM. install 3 connectors, clean and free of debri. reconnect battery.31355 posts · Joined 2008. #4 · Apr 1, 2012. I'm under the impression there was a change in ECM's/Control systems from 2005 to 2006, not allowing interchangability. I may be wrong. If you check places for fuel management systems, the cut-off is 2005, with 2006 being a different application, and 2007-up being another.Check for any physical issues that may indicate a faulty ECM. Wiring Inspection: Inspect the wiring harnesses connected to the ECM. Look for any signs of damage, loose connections, or exposed wires that may affect the ECM's operation. Diagnosis: Scan Tool: Connect a compatible scan tool to the OBD-II port or manufacturer-specific diagnostic ...Sep 12, 2008 ... After watching the Smack resetting the ECM and getting a huge increase in mpg, I started looking up how to reset the ECM.29052 posts · Joined 2009. #5 · Jan 27, 2020. The Infotainment System is a computer so treat it that way. The H-D service dept. can reprogram the system using the bike's VIN. That's what the service depts do at the initial new vehicle setup and that setup info is sent directly to the MoCo thru their intranet system.I figured the TSSM was the issue and decided to replace it with an OEM TSM. I printed out the instructions for the password learn procedure and the first thing it says to do is. Set run switch to run. Turn ign switch on-off, on-off, on-off, on then toggle left turn signal twice. Turn ign switch off-on and verify check eng light and security ...Jan 23, 2020 ... ... from an expensive trip to Harley you a real one. 5:38 · Go to channel · How to reset the ECM on your Harley Davidson. Road Rush Nation•53K views.The Power Commander cannot damage the ECM. In fact, ECM failure is quite uncommon, yet a common "diagnosis". There are laws against voiding a warranty based solely on the fact that an aftermarket product was installed. They would have to prove that the product damaged the bike and resulted in the warranty claim.random84 Discussion starter. 18415 posts · Joined 2013. #1 · Jun 12, 2017. Assume I have a new ECM. Is the procedure this: disconnect battery. remove old ECM. install 3 connectors, clean and free of debri. reconnect battery.Key. Since these are two different procedures, Step 1 will cover resetting the ECM from limp mode or clearing learned data, and Steps 2-3 will cover how to reset the ECM trouble codes. Step 1 – …For bikes with the ECM located on top of the battery, remove the T40 Torx fastener and lay the ECM aside. ... Installation of the fuel tank is the reverse of the procedure outline above. ... How to Replace Fuel Filter. Harley Davidson Dyna Glide Fuel Filter Replacement How to Replace Fuel Filter Keep the fuel flowing clean and at maximum rate ....

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