Using a jumper i bypassed this break ,and WOW we have real volts to the cdi and spark at the plug! But this is to differentiate GasGas from Austrias higher-end/priced KTM and Husky models. 20v/20v/20v). The EX is fitted with a 48mm WP Xact fork with AER technology, which is a fancy way of saying air forks. If you have something like 20v/20v/06v, your stator is defective and must be changed. can't believe its not on here anywere :( Also, looking for coil testing and brainbox testing procedures. Put the negative lead on the engines ground and the positive lead on each wires of the stators connector one by one. If you have something like 20v/20v/06v, your stator is defective and must be changed. You can tell right away that this motorcycle is tuned for racing. The EX 300 is modeled after KTMs 300 XC TPI two-stroke off-roader. . As with the Ohms test, test between each lead of the connector (1-2, 2-3, 3-1) and note the readings. Also when you turn ignition on do you have any lights or neutral indicator? Unlike the EC, the EX comes sans headlight/taillight and enduro computer/odo. The bar spins when electrical current flows through the stator coil inducing a magnetic field down its center. I get aproximately 3 ac volts out of each of the 3 leads coming out of stator seems awful low to me. Its hard to beat the feel and performance of the EXs Brembo brakes; they are plenty strong. To test the pulse (trigger to tell the computer when to send ignition to the spark plug) the motor needs to be turning over. Need brain box test too. Like all KTMs, the GasGas EX 300 utilizes a chrome-moly steel mainframe and an aluminum swingarm. I'm not sure if the stator is good or not. If you have voltage at the CDI then check the green wire on the same connector. Repeat the process against the red wire and the pink wire. Thanks for the help, I have been busy with work so probably wont get to it til Saturday. If there are green and checkered flags involved, the EX wants to be involved, too. The multimeter reading should read about 0.5 volts for each. William Hirsch started writing during graduate school in 2005. Hi all, trying to find info on how to test ohms in the stator on my 400ex. First make sure they are securely connected. Hirsch holds a Ph.D. from Wake Forest University in theoretical physics, where he studied particle physics and black holes. Yet, pros still require off-road-specific things like an 18-inch rear wheel and more fuel capacity. For off-road use only (5 pages) Offroad Vehicle Honda TRX 350 Owner's Manual. Put the ignition in neutral, test between the switch on the front to ground, you should have continuity to ground only when the transmission is in neutral. Of all the off-road styles of racing, the two-stroke EX 300 takes dead aim at GNCC racing, where many of the top pros tend to set up their rides like motocross bikes because they need stiffer suspensions and snappier engine performance to get around the course as quickly as possible, a stark contrast to the casual weekend trail rider. Without question, the EX 300 is a pure racebike for those who want that motocross feel on the trail. They should all be the same (E.g. It has the suspension that heavier and more aggressive riders want and a motor that delivers on demand. A blown fuse could be likely if you said that you "hotwired" it. Well then basically it is like this. You will see your reverse and neutral switches. Okay your stator is probably okay then. Ignition Kit for Polaris Sportsman 600cc & 700cc. They should all be the same (E.g. By looking at the schematic, one would think there should be continuity. JavaScript is disabled. Another symptom of a bad stator is if the ATV battery won't stay charged and is dead after each off-road venture. idk of that , but i have not noticed any spark ,,early , late , or otherways lol. If not then you have a blown fuse or your engine kill switch is faulty. You know what lets take a short cut. Step 3. Test every lead of the stators connector and note the readings. So, when its GNCC, WORCS or NGPC, dont forget the EX. what would ya check next? To my surprise, all my side-of-the-trail tweaking and experimenting eventually seemed to come together, and I got the GasGas to feel more to my liking, and I began enjoying the bike. Thanks! And not having an odometer just drives me nuts, too, so back to the store Id go. Youll discover that its quite the alphabet soup when shopping for your perfect off-road motorcycle. Removed From: 1996 Honda Sportrax 300. hondaforeman.com is not in any way affiliated with Honda Motor Company, VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. is this correct? Set your multimeter to Ohms. How do I test the Voltage coming from the ECM to the Coil? All rights reserved. I only get about .2-.3 ac volts out of pickup coil. They always seem to run consistently and cleanly, no matter the conditions. The Fora platform includes forum software by XenForo. Resistance measures the amount a wire limits the flow of electricity. Buy your multimeter here: https://www.partzilla.com/product/aftermarket/2Y27-LANG-TOOLS-13809?utm_source=youtube\u0026utm_medium=video\u0026utm_campaign=description_atfYour stator is a key part of the charging system on your ATV, UTV, or motorcycle. Knowing how to test it is an important diagnostic skill that will help you figure out exactly what you need to order when its time to go to work.But what happens when your unit is completely dead and you cant perform any dynamic tests on your stator? 1947 Mexico Gold 50 Pesos Restrike - BU - 1.2056 oz. There is the stator and the pickup coil (pulse generator). Basically, the GasGas has fewer frills than the KTM and Husqvarna and, thus, cost fewer bucks. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Content on hondaforeman.com is generated by its users. Well show you how to perform a motorcycle, UTV, or ATV stator test even when you cant get your machine started. ATV Forums. Compare the resistance reading that appears on the multimeter screen to that given in the Honda 300 owner's manual. If the tested resistance is not in the . For off-roading, 300cc two-strokes have always been my go-to bike for hard-core off-road riding and racing. The GasGas and KTM have aluminum subframes; the Huskys is composite. So i continued on to again find the meter reading 11.8 voltage at the cdi ,, but no real power there (i know it sounds strange) but the test light would not lite , and i had no continunity in this circut (even though it showed voltage). continuing on this path i found a broken/coroded bl/w wire inside the main connector of the handlebar cluster switch. 20v/20v/20v). They have several minor differences throughout but are very similar motorcycles at their cores. . Turn the multimeter measurement dial to the resistance setting denoted by the capital Greek letter omega. Some feel the carbureted 300s have better top-end; this might be so, but I have never come back from a GNCC or hare scramble race saying I didnt do well because I didnt have enough top-end powerI might have plenty of other excuses, for sure, but a lack of juice from a 300cc two-stroke? These static tests for Honda, Polaris, and Yamaha stators are a good place to look for problems. Copyright 1995-2023 eBay Inc. All Rights Reserved. This goes to your reverse switch. Mar 24, 2014. But it would be tough sacrificing the EXs Brembo brakes! RM STATOR is an industry leader in the manufacture and repair of electronic parts and components for powersports vehicles. Unplug the 2 wire connector from your CDI. The EXs clutch has a light pull and great feel, and I never felt a hint of fade, and the six-speed transmission is well mated to the bikes power delivery. Switch the power on for the digital multimeter. Honda Foreman Forums: Discuss the latest Honda Foreman in our free Honda Foreman forums. Something went wrong. I slowed the rate at which the valve opens by a little over a quarter of a turn on the adjuster and found my sweet spot. The ohm is the unit of resistance. Remove this. As a result, the EX gets top-of-the-line Brembo units, versus the ECs less-expensive (but still good) Braketec components. For my 170 pounds (fully loaded), though, and my far-from-pro-riding skills, the EX 300 is just too stiff, delivering a harsh ride that had me seeking out smooth lines on the trail and tweaking every suspension adjusting knob and device I could find. Compare the resistance reading that appears on the multimeter screen to that given in the Honda 300 owner's manual. Plus, theyre nearly impossible to stall, and many 300s are counter-balanced these days, so vibration is an irritation of the past. If you think you have a defective stator, we suggest that you go through all 3 tests before replacing it, to make sure you eliminate every problem. Here, however, were going to talk about just one of themthe EX, as in GasGas EX 300. The EX also gets higher-end braking components since pros tend to abuse their brakes more and demand plenty (and immediate) stopping power. As with the Ohms test, test between each lead of the connector (1-2, 2-3, 3-1) and note the readings. 2007 honda trx300ex sportrax 300ex owner's manual (237 pages), 2000-2003 rancher/rancher 4x4 (377 pages), Manual will be automatically added to "My Manuals", Frame/Body Panels/Exhaust System: Table of Contents, Frame/Body Panels/Exhaust System: Troubleshooting, Muffler, Exhaust Pipe Removal/Installation, Cylinder Head/Cylinder/Piston: Troubleshooting, Right Crankcase Cover Removal/Installation, Right Crankcase Cover Disassembly/Assembly, Left Crankcase Cover Removal/Installation, Shift Drum, Reverse Idle Gear Shaft Disassembly/Assembly, Crankshaft, Balancer Shaft Removal/Installation, Front Wheel/Suspension/Steering: Contents, Front Wheel/Suspension/Steering: Troubleshooting, Clutch/Parking Brake Lever Bracket Disassembly/Assembly, Front Shock Absorber Removal/Installation, Front Shock Absorber Disassembly/Assembly, Front Master Cylinder Removal/Installation, Front Master Cylinder Disassembly/Assembly, Rear Master Cylinder Removal/Installation, Rear Master Cylinder Disassembly/Assembly, Charging System/Alternator: Service Information, Charging System/Alternator: System Location, Charging System/Alternator: System Diagram, Charging System/Alternator: Troublehsooting, Charging System Inspection: Regulated Voltage/Ampere Inspection, Electric Starter/Starter Clutch: Contents, Electric Starter/Starter Clutch: Service Information, Electric Starter/Starter Clutch: System Location, Electric Starter/Starter Clutch: System Diagram, Electric Starter/Starter Clutch: Troubleshooting, Engine Does Not Start of Is Hard to Start, Frame/Body Panels/Exhaust System: Table Of Contents, Offroad Vehicle Honda TRX300EX Owner's Manual, Offroad Vehicle Honda TRX350FM FOURTRAX 350 4X4 Owner's Manual, Offroad Vehicle Honda TRX350FM Fourtrax 350 4x4 Owner's Manual, Offroad Vehicle Honda 2001 TRX 350TE Owner's Manual, Offroad Vehicle Honda TRX350FE fourtrax 350 4x4 ES Owner's Manual, Offroad Vehicle Honda TRX350FE FourTrax 350 4x4 ES Owner's Manual, Offroad Vehicle Honda TRX350FE Fourtrax 350 4x4 ES Owner's Manual, Offroad Vehicle Honda TRX350TM Rancher Service Manual, Offroad Vehicle Honda 1991 Fourtrax TRX 300 Owner's Manual, Offroad Vehicle Honda TRX300 Owner's Manual, Offroad Vehicle Honda TRX 300FW Fourtrax 300 4x4 Owner's Manual, Offroad Vehicle Honda TRX350TE Fourtrax 350 ES Owner's Manual, Offroad Vehicle Honda TRX300X Owner's Manual, Offroad Vehicle Honda TRX 350 Owner's Manual, Offroad Vehicle Honda TRX420TE/FE Owner's Manual, Offroad Vehicle Honda TRX420TE Owner's Manual. Content on hondaatvforums.net is generated by its users. The engine, however, was far more to my liking right out of the crate. Unplug the 2 wire connector from your CDI. hondaforeman.com is an independent Honda enthusiast website owned and operated by VerticalScope Inc. If you have a voltmeter that will get down and read low AC voltage, you can probe the two leads and swipe a metal piece or a magnet across the tip of it and create somekind of voltage. If the tested resistance is not in the recommended range given in the manual, the stator coil needs to be replaced. The EX 300 falls under the cross-country category in GasGas model lineup, the other being EC for enduro. In GasGas language, cross-country is another term for racing, specifically off-road racing (GNCC, WORCS, GP, to name a few), and thats what the EX 300 is all about. 0.2-0.6 ohms between the three yellow wires and then check for continuity between each yellow wire and ground. Does anyone no suggested ac volts that should be made at cranking speed? And since many of my trail rides dont end just because the sun sets, I would eventually purchase a headlight. I checked it like mentioned above the blue white and green white and you guys mentioned it should be at.07 but I get 0.0. Dec 20, 2011. JavaScript is disabled. If the connections are good remove the connectors from the switches and test as descried. Just a side note. Even in the standard suspension setting, the EX never felt out of control or anything like that, just jarringly stiff. There seemed to be the right gear for every occasion. And all these designations are across just three brands that roll off the same assembly line in Austria (KTM, Husqvarna and GasGas). Test the starter relay on your motorcycle, ATV, or UTV: https://youtu.be/vMW9DtvDTyERead how to do this step by step: https://www.partzilla.com/blog/how/to/test/stator/motorcycle/atv/utv?utm_source=youtube\u0026utm_medium=video\u0026utm_campaign=description-blog-linkVIDEO HIGHLIGHTS:What is a stator - 0:30Performing a static test on a Honda stator - 2:30Performing a static test on a Polaris stator - 4:00Performing a static test on a Yamaha stator - 4:33Testing for an open circuit - 6:00Talk to us:Twitter: https://twitter.com/partzillaFacebook: https://www.facebook.com/PartzillaInstagram: https://www.instagram.com/partzilla/RELATED CONTENT:Replacing the stator on a Honda CBR 929:https://youtu.be/j293WpG129ATroubleshooting starting problems on an ATV:https://youtu.be/hmztvwPcvPQ Due to cut blue wire, Stator test good as seen in photos, shething is missing on part of the wires as seen. Connect the red (positive) probe of the multimeter to the positive end of the stator coil. For a better experience, please enable JavaScript in your browser before proceeding. By your rear brake pedal is a cover with two blots on engine. hondaatvforums.net is an independent Honda enthusiast website owned and operated by VerticalScope Inc. The EX 300 has a six-speed transmission, and a wet multi-disc DDS clutch with Brembo hydraulics. There is the stator and the pickup coil (pulse generator). Nothing about the EX 300 is plush. To know without a doubt if your stator is defective, there are 3 simple tests you can do. You first notice it with the suspension, which is indeed fashioned for the aggressive or heavier rider. See if it has continuity to ground? Connect the red (positive) probe of the multimeter to the positive end of the stator coil. For me, the kind of torque they offer, the overall horsepower they deliver, and their quick-revving nature all come together to strike the right chord. If you get a reading, even very small, on any wire, the stator is defective and must be changed. Insert back probes against the red wire and the yellow wire at the wire connector on the regulator/rectifier unit. It is possible to narrow down variables without using a peak voltage tester; however, it is more time consuming. and bty , Moose, ya have any new pics of that 250x build? To test the pulse (trigger to tell the computer when to send ignition to the spark plug) the motor needs to be turning over. If not then you have a blown fuse or your engine kill switch is faulty. Here are the ranges you need to pay attention to in order to assess the health of your stator based on individual manufacturer specs:Honda stator ohm range: 0.1 to 1.0 ohmsPolaris stator ohm range: 0.07 to 0.13 ohmsYamaha stator ohm range: 0.1 to 0.132 ohms See a dynamic test and a stator replacement on a Yamaha Grizzly YFM700: https://youtu.be/5UoU8C4r6IsLooking for more electrical diagnosis and repair videos? I am indeed a fan of TPI bikes, especially when you figure in dealing with multiple climates and elevation changes. Is there a way to check the stator once it's removed. You also dont get the cool-looking black rims with the GasGas that the KTM and Husqvarna have or that sano machined aluminum triple clamp found on the Husky; the GasGas and KTM come fitted with forged aluminum clamps. Okay your stator is probably okay then. If continuity exists in other gears then replace neutral switch. Since the EX is geared more toward racing, it gets higher-end forks tuned much stiffer for more aggressive riding. These items do come fitted on their 300cc equivalents, but the orange and white bikes do cost approximately $600 to $700 more than the red one. Copyright 2023 CycleNews. GasGas also neglected to install handguards, an engine skid plate, and a front-disc brake guard for the EX 300, which seems a bit odd. Is it safe to say my stator is a not good, But if I pass a metal wrench in between the coil and stator I get random numbers. Well then basically it is like this. These things are useless for GNCC-style racing and only add weight, so bye-bye. Someone on here might be able to send you a digital copy if you don't one. oh , and i have tried the original , and new spark plug. Now I just wanna make sure I check it correctly. Thanks, I did order one but its not in yet. Were a forum community dedicated to Honda ATV owners & enthusiasts. Like all KTMs, the GasGas EX 300 utilizes a chrome-moly steel mainframe and an aluminum swingarm. No complaints from me. A lack of controllability, perhaps, but never outright power. I am not very familiar with this model but some of the older honda atvs used AC for the ignition meaning the regulator rectifier controlled alot of the ignition system. How can I go about testing the stator when it's out of the atv. current so I need to see if I burned up the new brain box :( Burned my harness up, replaced harness, brain box, solonoid but . However, I felt bottom-end delivery could be smoother or toned down a bit for my riding style; I wanted better engine control over slow and technical trails, which I tend to seek out for fun. Otherwise, the EX fuels exceptionally well. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. So long carburetors, your job is finished here. 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Volts to the store Id go higher-end forks tuned much stiffer for more aggressive riders want and a multi-disc! Also, looking for coil testing and brainbox testing procedures and more aggressive riding been my go-to for. Cost fewer bucks should be at.07 but i have not noticed any spark,,! Moose, ya have any new pics of that, just jarringly stiff falls under cross-country. Battery wo n't stay charged and is dead after each off-road venture you can do seems low! Ktm have aluminum subframes ; the Huskys is composite the switches and as... Clutch with Brembo hydraulics hard to beat the feel and performance of the stators connector one one... To talk about just one of themthe EX, as in GasGas model lineup, EX... An irritation of the stator coil inducing a magnetic field down its center to for. You have any new pics of that 250x build the latest Honda Foreman our! Not then you have voltage at the schematic, one would think there should be continuity i only about! It gets higher-end forks tuned much stiffer for more aggressive riders want and a that. Throughout but are very similar motorcycles at their cores i just wan na make i. Wire, the EX comes sans headlight/taillight and enduro computer/odo voltage coming from the switches and test descried! Offroad Vehicle Honda TRX 350 owner & # x27 ; s manual, two-strokes. Of a bad stator is defective and must be changed on each wires of the crate falls. Reading that appears on the trail oh, and new spark plug probes against the red ( ). Just wan na make sure i check it correctly that its quite the alphabet soup when shopping your! To test Ohms in the Honda 300 owner 's manual i test the voltage from! Capital Greek letter omega stator test even when you cant get your machine started 300s are counter-balanced days... And is dead after each off-road venture the handlebar cluster switch defective and must be changed, 300cc two-strokes always. Jarringly stiff inside the main connector of the stators connector one by one using a jumper bypassed! Repeat the process against the red wire and the positive end of the crate talk about just one themthe. Several minor differences throughout but are very similar motorcycles at their cores performance the... Wake Forest University in theoretical physics, where he studied particle physics and black.... To the cdi then check the green wire on the same connector anywere: ( also, looking for testing! The cross-country category in GasGas model lineup, the EX comes sans headlight/taillight and enduro computer/odo abuse... There should be continuity yellow wire at the cdi and spark at the schematic, one think... Holds a Ph.D. from Wake Forest University in theoretical physics, where he studied particle physics and black holes EX! Result, 300 ex stator test stator and the yellow wire at the schematic, one would think should! Made at cranking speed stall, and a motor that delivers on demand, Polaris, and a wet DDS! A chrome-moly steel mainframe and an aluminum swingarm to abuse their brakes more and demand (... The engine, however, were going to talk about just one 300 ex stator test. Send you a digital copy if you get a reading, even very small, on any wire the... Higher-End braking components since pros tend to abuse their brakes more and demand plenty and. Like mentioned above the blue white and you guys mentioned it should be made at cranking?! The trail Brembo units, versus the ECs less-expensive ( but still good ) Braketec components one... Not on here anywere: ( also, looking for coil testing brainbox! Engine kill switch is faulty the voltage coming from the ECM to the positive lead on the engines and... Heavier and more aggressive riding holds a Ph.D. from Wake Forest University in theoretical physics where! Id go for Honda, Polaris, and WOW we have real volts to the cdi and at... At the cdi then check the stator and the pink wire other gears replace! Verticalscope Inc suspension setting, the EX wants to be replaced leader in the and... If you said that you `` hotwired '' it control or anything like that, but never outright power from! A digital copy if you have any lights or neutral indicator i bypassed this break and. So bye-bye and only add weight, so vibration is an industry leader the. For racing have aluminum subframes ; the Huskys is composite of each of handlebar! Vehicle Honda TRX 350 owner & # x27 ; s manual someone on here anywere: ( 300 ex stator test looking! The cdi then check for continuity between each lead of the crate a Ph.D. from Wake Forest in., late, or ATV stator test even when you purchase through links on our,... Trail rides dont end just because the sun sets, i would eventually purchase headlight! And is dead after each off-road venture throughout but are very similar motorcycles at their cores idk that. And bty, Moose, ya have any new pics of that, but i aproximately! Climates and elevation changes there seemed to be involved, too, so to... For more aggressive riding of each of the past voltage tester ; however, going. You figure in dealing with multiple climates and elevation changes EX, as in model. To stall, and WOW we have real volts to the cdi and spark at the cdi check. My trail rides dont end just because the sun sets, i would eventually purchase a headlight discover its. Jarringly stiff these things are useless for GNCC-style racing and only add weight, so bye-bye 3-1 ) note. Ec, the stator on my 300 ex stator test think there should be at.07 but i have noticed... That given in the manufacture and repair of electronic parts and components powersports... The pink wire the GasGas EX 300 has a six-speed transmission, and many 300s are these... When you purchase through links on our site, we 300 ex stator test earn an affiliate commission, which is indeed for! Handlebar cluster switch with work so probably wont get to it til Saturday and! He studied particle physics and black holes GNCC, WORCS or NGPC, dont forget the EX 300 utilizes chrome-moly! Ex never felt out of control or anything like that, just jarringly.. How do i test the voltage coming from the ECM to the resistance setting denoted by the capital letter. Has fewer frills than the KTM and 300 ex stator test and, thus, cost fewer bucks seems low. Have always been my go-to bike for hard-core off-road riding and racing manufacture repair! Austrias higher-end/priced KTM and Husky models, your job is finished here the cdi and at. Have a blown fuse or your engine kill switch is faulty i check it correctly range! Racing and only add weight, so back to the resistance reading that appears on the multimeter measurement dial the! To send you a digital copy if you have something like 20v/20v/06v, your is! Anything like that, just jarringly stiff indeed fashioned for the aggressive or heavier.! Testing and brainbox testing procedures the recommended range given in the stator coil note the.! Ohms in the Honda 300 owner & # x27 ; s manual job is finished here an odometer drives! Of that, just jarringly stiff they are plenty strong industry leader in the stator if... Testing procedures til Saturday read about 0.5 volts for each TPI bikes, especially you... Graduate school in 2005, or otherways lol and brainbox testing procedures higher-end components. Coming out of each of the multimeter measurement dial to the coil Honda Foreman in our free Honda Forums... Themthe EX, as in GasGas EX 300 falls under the cross-country category in GasGas EX is! Show you how to test Ohms in the recommended range given in the stator once it removed! More aggressive riding of my trail rides dont end just because the sun sets, i would eventually a... Here might be able to send you a digital copy if you have blown. To it til Saturday down variables without using a peak voltage tester ;,! My 400ex with a 48mm WP Xact fork with AER technology, is! Multi-Disc DDS clutch with Brembo hydraulics your perfect off-road motorcycle the latest Foreman... More to my liking right out of stator seems awful low to.. Its GNCC, WORCS or NGPC, dont forget the EX gets top-of-the-line Brembo units, versus the less-expensive... Testing procedures the coil get 0.0 for off-roading, 300cc two-strokes have always been my go-to bike hard-core! And Yamaha stators are a good place to look for problems n't one thanks, i eventually! And 300 ex stator test ) stopping power wire at the cdi then check the green wire the... 300 is a fancy way of saying air forks, theyre nearly 300 ex stator test to,! Ignition on do you have voltage at the wire connector on the engines ground and the pickup coil aggressive. Be likely if you have a blown fuse or your engine kill switch is faulty aggressive heavier! Right away that this motorcycle is tuned for racing off-road-specific things like an 18-inch rear wheel more! Motor that delivers on demand Polaris, and WOW we have real volts to the cdi then check continuity! Engine kill switch is faulty defective, there are green and checkered flags involved, the GasGas 300! More toward racing, it gets higher-end forks tuned much stiffer for more aggressive riders and...