I even went as far as buying the winky blinky and that won't even work. He had me test pulsar coil by testing white/red and white black to ground for connectivity. 9 and swapped over the electric start and carb from that engine to replace the problematic thermal carb in the original engine and gain electric start. A little cold natured, but a one May 25, 2023 · The 1983 Evinrude E75TRLCTE 75hp outboard engine is equipped with a typical ignition system for older two-stroke outboard motors. No spark at plugs, initial voltage into coil reads 49. Symptom 4: Meter Readings Fluctuate a Lot. I checked the leads at the top of the fuel pump at the vst, and getting power there. In this article, we will delve into some of the most common issues that owners of these powerful motors can face, … Yamaha 200 Outboard Problems: Common Issues and Solutions Aug 7, 2019 · Now, a new problem. Login or Sign Up no spark on a yamaha 2005 f40 03-10-2014, 10:08 PM. May 16, 2020 · Join Date Sep 2017 Location Peterborough NH Posts 27 No spark on cylinders 2 and 3 I have a 2003 Yamaha vmax hpdi that would not get over 2000 rpm. 5B, F4B, F5A, and F6C. I am getting no fire on the #3 (bottom) cylinder. I had a similar problem that you might not think of by reading a troubleshooting guide. I come to find out that it's only running on two cylinders. 2006 yamaha f40tlr Jun 13, 2021 · Greetings all! New Yamaha (previously Tohatsu) owner here! I picked up a cherry (see pics. Pull the starter rope through several times. Bought an F50TLRY used. ) 2007 25 short shaft/pull start. I get 100 volts off the stator when I have the power wire unhooked from stator to harness but when I hook it back to harness I loose power any suggestions. Called marine shop we purchaced from and suggested safety switch on remove control possible problem. Replaced ignition coil, still no spark at plugs. Changed plugs, filter, has fresh gas, tested spark. Changed and charged battery Cleaned and replaced all connections that looked Feb 18, 2014 · Ask the experts on our Yamaha Outboard Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. 2 when I touch the leads together, so when I am showing 0. Used a Lisle 20610 spark tester and found I now have no spark on all 4 plugs. It ran great for Jul 28, 2020 · Checked spark. Jun 12, 2012 · Re: yamaha 150 2 stroke no spark on 2-5 cylinders toadsmoto said: hi i have a weird problem with this motor it will not fire on cylinders 2 and 5 we have replaced all the electrical part stator,crank position sensor,cdi pack, and those two coils. It is designed with a 0. May 11, 2015 · I have a yamaha 300 hpdi with no spark or fuel pressure showing on laptop when hooked up to engine. As the title states I have a 2005 Yamaha f40TLR that doesn't have spark to any plug. take a dva test connected to pack and disconnected and compare, a huge drop like I have here is a bad Jul 23, 2022 · 1. This involves testing the resistance of the coils and leads as Dec 31, 2021 · Hello everyone new user here but not new to forums. Tested the spark tester on my Kawasaki John Deere with electronic ignition and it gave off a nice orange spark. 1. Tested by exchanging with one of the other coils, and the problem persists in the same two cylinders. Thread starter Fincity; Start date Aug 24, 2017; F. When the outboard engine fails or refuses to run, most likely it happens because of an old or damaged stator that fails to generate enough spark. No spark right hand bank idle cylinder ( # 3 believe as the wires appear to have little # tags) Swapped the green wire from middle # 3 coil to the top # 1 coil. No matter what’s ahead, your Yamaha Portable will be ready to go. Pull the starter rope through until all the water has been pumped out of the cylinder. 1l that uses two charge coils to charge the caps bank to bank. the battery as full power and continuity to the Apr 2, 2020 · First time poster - looking for help on diagnosing an '87 9. Apr 24, 2011 · Re: 1989 Yamaha 225 Excel - No Spark On the back of the micro-computer is a yellow bullet connector, I think you connect it or disconnect it, to bypass the computer. Jul 18, 2022 · This is part 1 of a series of videos I am putting together on how to diagnose and repair a small 2 stroke mercury outboard which has "no spark". Thread 2007 Yamaha F40TLR No Spark Repaired. has to be coil so it is on order. Jun 10, 2015 · In this video I go through testing the CDI ignition on and outboard motor to diagnose any faults such as a no spark situation. Had the engine since new. The trigger shows about 3-5 V and should be enough as these go bad only seldom. Here is what I have done so far. demonstrating how the stator works on most outboards. If you have no spark on ALL cylinders, then it kind of changes the ****, please test spark on ALL cylinders and let us know what the result is. 9 ELHV knowing it did not run. 6. Spark now at plug #3 ad no spark on # 1 cylinder plug now Determined coil is good, high tension lead and plug all ok Issue is the green wire with white stripe. NO Spark HELP Oct 24, 2012 · My 9. The problem has been intermittent, until now. Checking by holding plug to the engine block and pull starting. When I spin the motor with a rope (Spark plugs out) do not get any voltage out Yamaha Outboard NGK Spark Plug Guide. I've changed spark-plugs, removed and checked the remote start, kill switch,and shift lever---still no spark. Battery is charged, motor cranks at normal speed With the spark coil connected: 5V at the charge coil 0V at the ignition coil With the spark coil disconnected 245V at the Nov 5, 2007 · Re: No spark on a 1995 yamaha 115 2 stroke having the same problem with spark. flywheel was a pain to get off but 3 differant stators were used that appear to be in excellent condition no See rodbolts comments. also can you tell me in laymans terms what a coil,stator ring,amplifier,cd unit do on the engine also how do you test these items as going around just replacing things seems easy and expensive. 3 ohms when testing the position sensor side of the stator, it really is testing at 0. Jan 8, 2013 · I have a 2000 Yamaha 2 stroke that has run flawlesly since I bought it two years ago. Here's a brief explanation of the ignition system components and their functions: Spark Plug: The spark plug is responsible for igniting the fuel-air mixture inside the combustion chamber. 4. Been an awesome motor since new (150 hours) Serviced just recently. Have checked just about every wire I can find a lead Oct 17, 2009 · I have a 4 stroke 2004/5 FT60 DETL (EFI) Yamaha. Last weekend it would not start. Never a sputter from it, no sign that it ever wanted to start. Jul 12, 2021 · When I winterized my 1988 Yamaha 130hp V4 it was running great. CDI output voltage around 200V Ignition coil resistance on primary and secondary seem ok. I go to start it but it wont start. Removed the spark plug coil and put it on another single sylinder motor and it produced spark. I tried everything yet can't get the motor to start. Is there anything I'm missing here that can cause no spark on just one side? I rechecked everything to confirm and noticed that I get a momentary spark on 1-3-5 just once during cranking. Yamaha data is incorrect. After much cranking and injecting gas into the carb and every other trick I could think of, it would eventually start with no apparent Jun 29, 2021 · Yamaha Outboard Forum . 9 Yamaha 4-stroke (1993) does not have any spark. I don't get any spark. No spark on 6hp 2 Ask the experts on our Yamaha Outboard Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. I bought the boat from a friend (2006 Sundance skiff) Jun 11, 2014 · No spark 1-3-5 Rodbolt, Thanks for your input. Aug 1, 2021 · Picked up a very clean 2001 Yamaha 3 HP 2-Stroke model 3MSHKZ with no spark. I believe that we did test the spark plug wires but I will check again however when I switched coils and plugs I believe that would eliminate the shorted spark plug wire possibility. do you know what could be the problem ever seen this happen Jul 25, 2016 · Yamaha & Suzuki Outboards . I brought it to my local mechanic who is not yamaha certified ( the closest Yamaha tech is pretty far away) and he diagnosed the issue as bad injectors on cylinders 2 and 3. -----Yours will likely have that too or if lucky 2 new ones already. checked all plugs ,no spark in number one cylinder,checked # 1 coil and it works, traced the wiring to the cdi. Best place to order replacement Yamaha parts IMO is the website that sponsors this forum. the 2. I have replaced the ignition coil just incase but i still have no spark. Feb 18, 2014 · Ask the experts on our Yamaha Outboard Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. another situation which I've had I think I mentioned in a previous video with the soggy Johnson tip . 2006 90tlr No Spark Jan 14, 2024 · Loaded / Cranking (Spark plug caps off) Cylinder 1 - 3v Cylinder 2 - 3v Cylinder 3 - 3v These voltage are well below the minimum specifications. Sep 27, 2010 · Ask the experts on our Yamaha Outboard Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. Aug 12, 2018 · I’ve got a 2012 115 Yamaha four stroke. They can answer questions for any Yamaha outboard model or horsepower. Not sure whether I stopped getting spark before or after. 225 Excel No Spark Ask the experts on our Yamaha Outboard Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. You may also find the NGK spark plug code helpful. NGK spark plugs are original equipment on many outboard motors and are excellent replacements for everyday engine maintenance. I cleaned the carburetor fuel tank, changed the spark plug. Replaced plugs (just to be sure) 3. There is 12 volts going to the entire fuse panel. Still no spark on either plug. Yamaha 9. I borrowed another CDI with no correction. 2000 250 OX66 Apr 28, 2023 · Need some help with my Yamaha 4 hp Outboard motor, changed to new spark plug, no spark but experienced electric shock from the spark plug cable. By swapping the wires of the three coils on the CDI I was able to elemenate faulty coils. bigtime_mcalpine Regular Contributor Nov 27, 2017 · 1. litte or no voltage on all 6 coil wires top left of cdi while hooked up. Remove the spark plug 2. Apr 6, 2010 · No more starts, pulled spark plugs and had piece of carbon across electrode. Sep 5, 2023 · Loaded mean running, unloaded means unplugged. It doesn't show any light codes at all. A little background. Engine no. Shipped it where I live and now I am getting zero spark. I've been on work travel for the past month plus, so just getting around to changing out the cdi. A) info@iboats. He has used it less than 20 hours. Swapped the coil pack Feb 25, 2016 · Outboard: 1992 Yamaha 115hp V4 - Premix version I have posted a question about this before but I didn't really know with what I was working with. Apr 26, 2015 · I need help with a no spark issue on my 1999 90hp. I thought I would again verify I had spark. After many attempts, my '92 Merc 40 2 Stroke 4 Cylinder won't start or even bark. The three cylinder 90 Yamaha has a very unique ignition system, cylinders 1&3 spark is generated different to cylinder 2. only ground out the magneto from the circuitry? If so, what should I look for so I get spark again? Jun 5, 2009 · Re: 15 hp Yamaha with no spark Working on same motor and checked the brown wire to gnd and got about 25 V rms or about 40V peak with a positive bias. I don't have much experience trouble shooting electrical problems and I am at witts end, I am steering towards the ignition box probably because I don't Nov 23, 2017 · How to diagnose a no spark on an outboard motor Jul 10, 2024 · The CR6HSB spark plug is compatible with Yamaha outboard models: F2. Other common things are just bad connections that white wire or the black and yellow wire if that's got a bad connection then the motor you know won't cut out if the ground connection onto the engine block is not good the motor won't cut out. I disconnected the main plug from the engine to the rest of the boat and tried to jump start it I have a Yamaha P150TLRX and it isn't firing on Cyl's 2 & 5. 1 ohms after I minus off the . Yamaha 150 HPDI no spark on 3 cylinder 1,3,5 Jan 2, 2006 · "I have a 25hp electric igniti "I have a 25hp electric ignition motor that suddenly quit running. The stator passes the resistance test however when cranking it over I get no voltage readings as per the service manual. If your outboard has a spark but won’t start, there are several troubleshooting tests you can run to find the answer to the starting problems happening with your motor. "i have a yamaha 55hp outboard "i have a yamaha 55hp outboard no spark at the plugs can what could it be. Parts of the ignition system include spark plug(s), coil resistance and ignition coil leads, spark plug caps, correct ECM output peak voltage and more. No spark. Nov 27, 2005 · Ask the experts on our Yamaha Outboard Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. Used business car and cleaned and tested for spark. Jul 27, 2004 · I have a 1988 Yamaha 8 hp that is getting no spark. who has the cdi for that price 400$ under May 23, 2020 · Looking for electrical troubleshooting help regarding my 2006 F115, I think I may have a bad ECM or perhaps a malfunctioning TPS, ISC valve or engine wiring issue. Learned a lot but got Nada. Engine turns over just fine. The multi meter I have shows a resistance of 0. Disconnected the kill switch to check for short. 5 volts. First, you will see the spark plugs data of the Yamaha 2-stroke outboard motor and then the 4-stroke Yamaha outboard engine spark plug chart. Turned over fine when I bought. Trying to resurrect it from the dead. Jun 28, 2016 · I have a Yamaha 9. I spoke with someone about this no spark issue days ago. Motor had CDI replaced and still no spark. Feb 12, 2019 · The ignition system on your Yamaha outboard engine is a system in which fuel-air mixture is ignited so as to fire up the internal combustion engine and keep it running. Not a CDI box. 9 4 stroke engine ( electric start, auto choke) that there's normally a green oil light, and now that I've been trying to start it and the oil pressure light isn't coming on, and then I replaced the spark plugs and still have no spark, but the starter turns on and will turn over Jun 7, 2020 · Picked up a 1997 T9. I also have spark on #2 all the time. 6l motors use a high and low speed charge coil that charges the capacitors for all six cylinders. Aug 13, 2021 · Hello and thanks in advance for your advice. No Or Weak Spark: No spark or sometimes visibly weak spark is the root sign that directly indicates that you need to check on the condition of the stator. Mar 13, 2005 · Re: yamaha 200 no spark removed the white wire on the cdi was the first thing i tried. Any advice gratefully received. S68154. When I went to use it I got nothing but wet plugs over and over. NO SPARK. 5. Feb 12, 2019 · I currently have no spark and I have checked the following: Kill switch circuit continunity. Checked the neutral, stop and safety switches and all work. The rectifier/regulator failed a resistance test and I have order a new one. This will make it operate just on the CDI principle. Mar 10, 2014 · They can answer questions for any Yamaha outboard model or horsepower. These include the ground gauge, wires, spark plugs, impellers, cable grommets, etc. The F25 even comes in matte brown, in case stealthy is part of the ask. 2002 F80TLRA Yamaha Outboard GENERATOR Diagram and Parts Oct 13, 2019 · Here i show you how i fixed a weak no spark issue Feb 21, 2016 · Ask the experts on our Yamaha Outboard Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. Jul 20, 2017 · so I have a 2000/11 9. 9 four stroke with no spark. Thread starter thatone123; Start date Jul 25, 2016; thatone123 No change, no spark. Fuel pump is working, just don’t know the Spark--need stator, powerpak, timer base, flywheel magnets, ignition coils, timing, and nothing grounded out. This chart includes the valid part number, gap measurement, and torque specifications by using the recommended spark plugs and properly maintaining them. Yamaha F70A 4-Stroke NGK LKR7E Spark Plug LKR-7E000-00-00NGK Spark Plugs are used in all of the Yamaha Outboards you service throughout the year. Spray a ton of WD40 or the like into the spark plug hole. Feb 1, 2013 · I have a 2004 6hp johnson (manufactured by suzuki I am told) that does not spark. 3 volts to a coil that is supposed to be seeing 130 plus volts is not going to cause a spark plug to spark. After replacing the CDI Box, and the Crank Pos Sensor (which i thought 2 & 5 were off of) I Still have no spark on 2 & 5. Typically, the meter readings you should get from the battery are 12. My Oct 4, 2022 · Nice history, My name is***** worked for Yamaha in pro motocross/supercross for 4-years back before 4-strokes. Nov 3, 2011 · I am working on a YAMAHA F225TXRA, S/N 69JX001211 No spark on cylinders 2 & 5, driven from the same coil. 4 wires come out of stator that have power but no power going to the #1 coil. It "looks" nice and clean and well cared for, but no spark at all. Changed the 2 stroke fuel. All were good. 6mm (0. unlike the 3. Please view the application guide below. Have an airboat and had many a jetskis but this outboard is a first for me. 024″) gap and a socket size of 16mm (5/8″). I test all three and I come to the conclusion that I'm not getting any Yamaha Outboard Forum . The engine occasionally took 15-20 seconds of cranking before it finally started, before it failed. First step is to disconnect the large plug on the under cowl harness, turn engine, and see if you have spark. Still had all the paint on the prop, and skeg. About 15+ years ago, I found an early 90's 9. 9 4 stroke no spark and meter reading. I saw it running whebn I bought it, but I didn't pick it up for two more days. Jan 15, 2012 · what i meant by looking at the plugs was,when an engine is running too lean the plugs will be very white and the electrodes and ceramic portion will be pitted or blistered,as soon as the spark plug cool off again the engine will start,the other possible cause is that bad or weak coils when hot tend to lose most of the thousands of volts Aug 4, 2020 · This video is the diagnosis of a bad Switch Box or in this case a CDI. This engine sat in its crate from Johnson until 2012, when I bought it for my son for Christmas. Motor is a 2001 SX225 (cant read the last part of the model # on the tag). Ive never had any problems with it before. Yamaha 20hp 4-stroke - No spark! Thread starter bigtime_mcalpine; Start date Jun 29, 2021; B. May 3, 2019 · just order up. Is there a fuse in this engine anywhere that may have blown, otherwise I am looking at the coil or ECM module? Apr 1, 2021 · Yamaha Outboard Forum; yamaha 70 no spark on #2 04-01-2021, 09:14 AM. I was puzzled. S. No spark, no voltage going to the coil packs when cranking. Jul 1, 2019 · Since then i determined I had no spark, constructed a DVA adapter and performed the suggested measurements from the workshop manual. I’m just using a VOM (volt / ohm meter and DVA adaptor) to troubleshoot the problem pi Jun 23, 2023 · The Yamaha-Outboards spark plugs chart provides valuable information about the correct spark plugs for your specific engine model. Jun 14, 2023 · Yamaha is known for producing reliable and powerful outboard motors, and the 200 horsepower model is no exception. Aug 6, 2021 · I've done quite a bit of reading and haven't been able to diag my problem yet. Pulled it out of storage and there is no spark on any of the 4 spark plugs. Nov 9, 2022 · Yamaha Outboard Spark Plug Chart. I've been running it for about three weeks, regularly, and it's absolutely one of the nicest running engines I've ever had. Test it with an ohms meter and make sure it is ok. Oct 16, 2020 · Yamaha Outboard Forum; If this is your first visit, be sure to check out the FAQ by clicking the link above. When taking the boat out the other day, I noticed the motor was bogging down quite and bit under load, and eventually I noticed a severe drop in power. New plugs, new wires, no spark. or do a tad o testing. 170 Election Road Suite 100 Draper, UT 84020 phone intl_phone (Outside the U. The electrical system in it consists of very few components, and before I just started replacing This is a quick video on solving a spark issue on a 1996 Yamaha 200HP Saltwater Series. Sep 13, 2018 · Yamaha Year 2007 Boat Model AR Boat Length 21 Sep 14, 2018 #7 If no spark, then one of the lanyard, cleanout hatch etc. The motor uses a TCI microcomputer. Always starts (till now). The original issue is summarized in the link below, basically the motor runs fine for 5-10 minutes (including running smoothly above 5000 rpm) until a misfire Troubleshooting an Outboard Ignition System. Nov 9, 2015 · To start with, Right after changing throttle cable motor wouldn't start. It tan fine last fall when I stored it for winter, but will not - Answered by a verified Marine Mechanic Jul 23, 2022 · The malfunctioning boat equipment is another red flag that the rectifier on the outboard motor has failed. Looked normal, removed clip and worked switch several times and tried again. I've checked the obvious, points, plug etc, removed flywheel and all looks nice and clean but no spark! I have basic mechanical skills but when it comes to electrics I start crying. My 1995 Yamaha 115 2-cycle recently began starting very hard about every other time. However, just like any other mechanical device, Yamaha 200 outboard motors are not immune to problems. The motor has like 30 hours on it, so I doubt anything is worn out. Now it wont start (no spark at any of the cylinders). 2 for the resistance in the tester leads. Sep 16, 2001 · I bought a 86 Yamaha 8 hp outboard last week. It has a high idle and no fire on #5 at cranking or any rpm. Yamaha 2-Stroke Outboard Motor Spark Plug Chart Oct 10, 2005 · Re: 115 yamaha motor with no spark. No Spark 40HP Yamaha Sep 20, 2017 · Motor died and refused to start after running well for an extended sail. However I am unsure what part to replace. OK Pulse coil resistance and AC voltage look ok Stator coil resistance and AC voltage look ok. Therefore, no charge coil. 225 Excel No Spark Jul 3, 2023 · I recently bought a 18' Boston Whaler with a Yamaha 150 HP 2 stroke 6 Cyl motor (carbs). Jan 20, 2011 · weak spark Thanks for the response. Ask the experts on our Yamaha Outboard Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. 7, drops off as engine turns over to 2. what do u guys think . Tried a little starter fluid to start and small fire started about the size of a wooden match. -----1973 model like that that I got last fall had 2 cracked coils. No fire at all on the #2 plug. Issues is to blame. I am not getting spark in either cilynder. 5 volts when hooked up. The YDS isn't showing anything out of whack that I can see. We will show you the latest data about the Yamaha 2-stroke and 4-stroke spark plugs in the section below. Jun 8, 2018 · This is my first introduction and I’m in a bind, I bought my motor a few months ago as I installed it last week and wasn’t able to fire it up, I check my fuel and oil, both going in fine, then I found out I have no spark,I replaced the pulsar coil, Crank Position sensor, and still have no spark but then I check the wiring to be sure then I found this wiring adaptor missing two wires which Feb 27, 2024 · No spark on cylinders 1and 6 Replaced all coils and one Signal Box. Spray a lot of WD40 in again and quickly put the spark plug back in and connect the spark plug wire. Crank, no start. I was fixing some cables at the battery and by mistake shorted the + and - cables. Still same issue. the triggers were around 1. Performed the following resistance checks on the following items and got the following readings: Charge Coil - 302 ohms Yamaha’s Portable F25, F20 and F15 pack impressive power-to-weights and all the advantages of Yamaha’s award-winning, portable design, including carrying handles, incredibly light weights and more. Put out with fire extinguisher. 2. com First off, amazing to see the insights on this forum. I have used my repair manual to trouble shoot a problem with the ignition system on my engine. No surprise there. Also checked all the fuses. The coil is good. The only thing that I see out is no fuel pressure. Measure from W/r to gnd. Haven't checked timing yet but I assume its gonna show to be at 7* BTDC Jul 25, 2012 · Just bought a tidy little used P65 that was last used 12 yrs ago but now has no spark. Question---the motor ignition is strictly magneto energised, the switch, kill etc. Therefore, figured the coil is OK. 2007 Yamaha F40TLR No Spark Repaired. Since 1936 NGK has lead the industry in technology, Jan 4, 2003 · Re: 90HP yamaha- no spark I've just checked the motor again and have discovered that I have no spark on one and three cyclinder. Still no spark on the two cylinders Outboard Spares Response Hi there, It is always best to replace both switchboxes as a pair but if you have already changed one and still no change then It could be the trigger. . What do you check if your outboard has a spark but won’t start?In this installment of our series on your outboard ignition system, we’re going to guide you t Jul 15, 2019 · I have a pw 50 that my 4 year old ride that I can not get and spark on I have replaced everything electrical on it including stator, coil, spark plug, wiring harness, cdi module, control module. Can anyone help in regards to how to check the igniters (excitors) or would I have no spark at all if they were crook. Looking for help with a spark issue. I am a total amateur, so it is quite a blessing to be able to pick the minds of so many experts. I got a lot of advice regarding disconnecting the white lead kill switch and making sure the battery is good, and etc. Far far off. 9 volts. Either no voltage reading or 29 volts from stator. 3. Time to spark up your Yamaha outboard's performance? Join seasoned marine mechanic Frank Cutri for this episode of Boat Maintenance Matters, in which he guid Aug 24, 2005 · Yes I did switch coils and plugs with the same result #2 cylinder will not fire. using fluke 77 and tested as you said and ony got 39 volts out of stator. The cylinder is getting fuel but no spark. Jun 22, 2014 · Remove flywheel with the proper puller and inspect coils. I'm mechanically inclined but this issue has me stumped. 9 4-stroke outboard without spark. Now I have no spark. nk tr pw pv ws mv hx fp ad qi