Mercury outboard switch box problems. Common Shifting Problems and Symptoms of Mercury Outboard.
Mercury outboard switch box problems. This rig is new to me as of December 2001.
Mercury outboard switch box problems $48. 4,200 RPM for Re: Can a Mercury switchbox be repaired? I know its not the coil, I switched coils and the problem stayed with the top cylinder, I don't know how to test the trigger or stator, I thought that if it was firing one of the cylinders the trigger was working and the stator providing the juice making the only possible culprit the switch box! Re: Mercury V-200 switch box To check the bia's circuit, disconnect the White/Black jumper between the switch boxes and check the resistance from each boxes White/Black terminal and engine ground. Or fastest delivery Wed, Oct 2 . mercury switch box? Stator or coil problems could cause the same or similar symptoms. Shop now for fast shipping and easy returns! CDI Switch Box Ignition Pack Fit Mercury Outboard 18-40HP 1980-1987 339-7452A2. Or fastest delivery Fri, Feb 9 . i found a place in Tulsa OK that i could get Mercury Mariner Outboard Forum . 9. It does not contain a tach circuit. MAKE SURE THE READING IS THE SAME ON BOTH SWITCH BOXES! Mercury Mariner Outboard Forum . e. Mercury 70HP 2 Stroke NO SPARK! (stop) circuit that runs up to the keyswitch. $41. Report an issue with this Mercury & Mariner Outboards . 2pcs CDI Module Switch Box Compatible with Mercury Outboard 50hp 60hp 65hp 70hp 75hp 80hp 90hp 105hp 115hp 140hp 150hp 175hp 200hp 220hp Motor Power Pack Replace# 332-7778A12 332-7778A9. FREE delivery Sat, Feb 10 on $35 of items shipped by Amazon. Engine starts and then shuts off: Failed switch box, stator, or coil - Replace damaged components. Learn the basics and advanced techniques for navigating these complex systems. Fits: 1978-1995 (3 Cyl. sobgtp Cadet. Mercury Outboard Switch Box, 1972-UP 65HP 3 Cylinder. com Get a free quote now Suppliers China Outboard Parts Inboard Parts Marine Parts All in China Mercury Outboard Home Page. 7 out of 5 stars. Switchbox installs can a bit intimidating given all of the wires and connections involved. 161. Sierra Switch Box Assembly for Mercury - 18-5791 replaces 19052A8, 19052A5, 19052A3 . com FREE DELIVERY possible on eligible Mechanic wants to order a timing protection module 867169t2. Because the symptoms of a running-out trigger on a Mercury outboard are frequently linked to other faults, finding one can be challenging. Same part or no? Reply. Mercury Outboard Ignition Switch Q&A - Troubleshooting Problems. CDI's switch box and ignition coil are attached to a mounting plate for easy installation. You can get a aftermarket replacement made by Sierra. Brand New. Visit the Sierra Store. Thread starter circle hook; Start date Aug 12, 2016; circle hook Regular Contributor is there any test on other components that lead up to the switch box failure. Share: Back. It controls the distribution of electrical signals to the ignition coils, ensuring proper spark timing for smooth engine operation. scoutfamily New member. Thread . Mark, I don't know about the factor for sure but some of todays newest meters are equipt to read peak voltage and can read the system without a DVA. Mercury Parts, Mercury Outboards, Smartcraft & Accessories, Injector Service, TDR Reeds- BBC Sponsor With a Fluke Meter set on DC Voltage equipped with a DVA or Peak Reading Adapter, stator and pack output can be quickly checked. Mercury Outboard Ignition Switch Problems. I've read about sending the ECM out to have it checked. Ask the experts on our Mercury Outboard Parts Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. Hello All, I have a 2005 Mercury 60HP 2-stroke Bigfoot with Commander 2000 Side Mount Remote Control (Power Trim/Tilt Electric Start with Warning Horn. Thanks Bob . weedgd New member. Joined Jul 7, 90 hp Mercury Outboard switch box. 19 $ 49. The switch box on the 9. For 67-74 inline six engines Learn about Mercury outboard ignition switch types, functions, and issues. Re: 1990 25 HP Mercury Outboard Problems Sounds like low side of the stator, I would pick up a DVA and Check it first. mbangler Recruit. Engine Model: Mercury XRI 200 Hp: Electronic control modul failure - Install new ECM. 6 out of 5 stars 24 ratings Report an issue with this product or seller. 88 $ 41. Aug 12, 2016 #2 Depends on failureusually bad bias circuit in opposite Mercury & Mariner Outboards . $358. Remove the brown, black and white wires to the distributor and check for continuity; you should see two circuits with resistance. 3. Mercury ignition switch products for sale Mercury switch outboard test Mercury outboards: switch box install and stator repair. Seems to be the issue as I said, the one in the control 1994 Mercury Outboard 25hp has some starting issues. Joined May 1, 2017 then something else is causing your initial problems and the switch box is a results. 8 is a 339-6222a I have another engine that has a 339-5287 box. 5 Items . Every wire is color coded to Hello,<br />PLEASE HELP!<br />I have a 1987 (I think) 90 HP Mercury six cylinder Outboard on a 16 foot fiberglass boat. when i put a multimeter up to the switch box with the settings for 200V DC test. Try again! Details . Removed bias wire between boxes same issue. Boat owners can face several common shifting problems when operating their Mercury outboard motors. They seem to be one of the mo Outboard switch box assembly 7778A12 is for use with three cylinder and six cylinder Mercury or Mariner 2-cycle outboards using ADI (alternator driven ignition) only. It would not rev up while under load so I took it in to have it diagnosed to determine the problem. This item: 18495A10 CDI Switch Box Fits for Mercury Outboard 3 Cyl 65hp 75hp 90hp 95 HP Sport Jet 114-4953 CDI-1144953 . The pick up and coils under the flywheel send a relatively weak signal to the switch box nowhere near what comes out of the coils. 51. 5 hp , switch box test , wiring? It must be done with a DVA testing voltage in and voltage out, with 1 person testing and 1 person cranking . dealer wanted $65 to check the switch box which the wife says i can not spend,so i removed the coil wire a the switch box for the #1 and #3 coils and swaped the wires at the switch box for the #2 and the #4 coil. This part is intended for the 260 HP and 300 Drag motor and also works well Mercury & Mariner Outboards . Sort By. wishlist; Cart. I switched the cables on the battery as i seen they were switched and it started right up. They can answer questions for any Mercury outboard motor model or horsepower including Chrysler Outboards, Force Outboards, Mariner Outboards, and Mercury Inboard/Sterndrives. This item: 87-18286A43 Mercury Trim Switch on Mercury Control Box 87-16991A1, 87-18286A2, 87-18286A26 Mercury Mariner Outboard Tilt Trim Mercury Mariner Outboard Forum . For sure you "Troy, the mercury switch is a "Troy, the mercury switch is another "safety" switch. It is important to address these issues promptly to prevent damage to the engine and Arieltek Switch Box Compatible with Mercury part numbers listed below. I have experienced the following problems:<br /><br />First, the motor was a bear to start 2-3 minutes of turning the key. M from switch box top left between switch box and ign coils below rectfier follow black yellow wire to black round plastic mercury filled switch 3/8 nut ontop disconnect black yellow wire disconnect black yellow from switch box . Add to Cart. The owner wants it fixed and asked me to diagnose the problem and fix it. I am pretty sure that i have a bad switch box but want to confirm. Find top brands, exclusive offers, and unbeatable prices on eBay. CDI Switch Box 2pcs For Mercury Outboard Motor Power Pack SKU: FZH0083-02-KM. New battery, new plugs, cleaned carb, new gas. Mercury outboard manuals Nissan outboard manuals Suzuki outboard manuals Tohatsu outboard manuals Yamaha outboard manuals . Verify that this switch is functioning correctly and Mercury Mariner Outboard Forum . Preventative measures are key to avoiding switch failure. Mercury 332-4911A5 / 332-4911A8 Ignition Switch Box Assembly; General Application / Compatibility. The optical sensor in an outboard engine sends a signal to the switch box or power pack to release a spark or voltage to the ignition coil. They provide a convenient and secure way to start and stop the engine. 2. What would the most probable cause be for the inner mounted Switch Box on a Mercury 175 HP outboard to repeatedly fail? I have a 1980 Mercury Marine 175HP V6 outboard (S/N 5489172) which suffered two Switch Box failures within a couple trips out on the water A video on how to diagnose and replace a bad switch box for any older outboard motor. com FREE DELIVERY possible on eligible purchases Mercury outboard shifting problems can be frustrating and potentially dangerous. It meets or exceeds all manufacturer's specifications. If anyone has any information a I got a two books from the library specifically on Mercury outboards. Mercury Outboard Ignition Switch Wiring Diagram - Cadician's Blog. i get inputs reads on the incoming wires of: 144,73. Thread starter sobgtp; Start date Jul 27, 2011; S. Joined May 3, 2004 Messages 12. Go. 339-7452A19 Mercury Mariner Outboard Forum . Joined Aug 17, 2010 Messages 9. Replaced the old CDI with this one and so far 2 trips out and runs like new. bad switchbox. Mechanic replaced switch box and fixed it. 00 855713A4 Switchbox Assy $ 229. 5HP 9. Regular price $54. fuel flow is good, carbs are good, coils plugs and wires are good. 1976 Mercury 50 HP Switch Box Failure. could someone give me some input. CDI cannot be held liable for injury or damage Re: mercury ignition switch box Mike, A shorted rectifier can keep a engine from firing but if you disconnect the yellow wires then the spark should return, if the short has not damaged the stator. I have replaced the switchbox. This rig is new to me as of December 2001. DOES NOT INCLUDE TACH CIRCUIT. com FREE DELIVERY possible on eligible purchases. Outboard Motor Does Not Start: Either for damaged battery or a faulty kill switch If your mercury 4 stroke is the pull-start outboard motor, you should also inspect the battery whether it is damaged or not charged. It ran fine for about 10 minutes then died and once again have no Replac Mercury Power Pack, for mercury cdi 332-5772a7,mercury outboard switch box 332-5772a1, mercury switch box 332-5772, 85 mercy 50hp, switchbox mercury classic 40 hp 45hp 50hp,1989 mercury 4 cyl switch box，115 merc Properly understanding Mercury outboard wiring harness diagrams is crucial for diagnosing and repairing issues. This happened all at once,so i don't think it's the coils. 3 years Ask the experts on our Mercury Outboard Parts Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. If any are open the distributor is shot. When I install a new switch box the engine runs great. Consider the neutral safety switch: Some control boxes have a neutral safety switch that prevents the engine from starting in gear. Thread starter Newguy1988; Start date May 1, 2017; N. bad switch box. only 3 Common Mercury 4 Stroke Outboard Motor Problems: 1. or Best Offer. I have a no spark condition. You should read 14-15,000 ohms on stock switch boxes. It's design is to ground out the ignition if the motor is tilted (to prevent a dangerous start - same idea as the neutral safety switch). If the voltage I accidently had my poss. Buy it with. 11,933 satisfied customers. Buy Boat Key Switch Replacement for Mercury Mariner Outboard Motor Control Box with 2 Keys 3 Position 6 Wire Off-Run-Start Connectors - Replace Mercury Outboard Ignition Switch 87-17009A2 87-17009A5: Switches Buy 2pcs CDI Module Switch Box Replacement for 50-275 HP Mercury Outboard Motor 332-7778 332-7778A12 Power Pack Switchbox: Electronic Ignition - Amazon. $29. Buy Boat Ignition Switch with Key fit for Mercury Mariner Outboard Motor Control Box with 2 Keys 6 Wire Connectors 3 Position - Replace Mercury Ignition Switch 87-17009A5 87-17009A2: Ignition Starter - Amazon. FREE delivery Mon, Jul 1 . New plastic case helps reduce the possibility of internal arcing. 4. Common Issues with Mercury Outboard Key Switches. 6 out of 5 stars. 5 EFI XRi with oil injection removed that has around 800 hours on it. If the problem moves to the other set of cylinders, the Stator is at fault. Thread starter scoutfamily; Start date Oct 4, 2009; S. my cell phone so I will have typo problems . , Any help my fellow boater Replac Mercury Power Pack, for mercury cdi 332-5772a7,mercury outboard switch box 332-5772a1, mercury switch box 332-5772, 85 mercy 50hp, switchbox mercury classic 40 hp 45hp 50hp,1989 mercury 4 cyl switch box，115 merc The Mercury Switchbox 338-7778 is a critical component in the ignition system of many Mercury outboards. com; Sierra 18-5881 Switch Box for Mercury, Chrysler, Force The Sierra 18-5881 Switch Box is for 4 cylinder in-line On a Mercury outboard, the switch has a black and a black with a yellow stripe wire connected to it. Thread starter weedgd; Start date Jul 8, 2008; W. I am not having much luck finding any wiring diagrams for these switch boxes. Mercury Mariner Switch box Item#114-4911 Item is available Ships same day if ordered by 3:00PM CST: Manufacturer: CDI Electronics Fits: Mercury/Mariner 1972 thru 1977 20 HP (Model 200), 1972-1980 40 HP (Model 402) and 1981 40 HP 2 cylinder outboard motors Replaces: 332-4911A2, 332-4911A5, 332-4911A8 Warranty:. See your owner's manual or service manual When it comes to maintaining and repairing your Mercury outboard motor, it’s important to have a clear understanding of how the control box works. Unbolt and remove the old 339-7452 switch box. FREE delivery Fri, Oct 4 . TACH CIRCUIT Units Special Order. txt) or view presentation slides online. Or fastest delivery Tomorrow, Dec 31. Had same problem. 2pcs CDI Module Switch Box Replacement for 50-275 HP Mercury Outboard Motor 332-7778 332-7778A12 Power Pack Switchbox. Newguy1988 Cadet. Overcharging the Battery. 00 339-7452A19 Switchbox Assy $ 195. I can not figure out what is happening with the box. Even in the schematics, there are no orange wires, ever. I have the same thing going on with a 115 inline 6 cylinder on the top switch box. An overheated engine equally turns the stator hotter in a gradual way, which causes a mercury outboard stator failure. 1974 Mercury Thunderbolt 7. Tapped the sensor that detects oil injector pump operation on left side of engine. Although I couldn't find a post with the exact problems, nobody had had mentioned changing this. Special guest appearance by @fishingwith Buy Sierra 18-5776 Marine Switch Box for Mercury/Mariner Outboard Motor: Switches - Amazon. 00 16061T04 CD Unit $ 303. This item: BAITHNA Ignition Key Switch for Mercury Outboard Motor Control Box 3 Position Off-Run-Start with 2 Keys 6 Wire Connectors MP41070-2 Mercury Key Switch As I’ve said, in this blog, I will discuss the common issues that cause the Mercury Outboard alarm to keep beeping. L. The ignition is self contained, getting it's power from seperate coils (charge coils) in the stator. Outboard Engines Mercury & Mariner Outboard Year Guide; Yamaha Outboard Year I have a 1994 200hp Mercury 2. Charles. Eino Purdy V. Mercury Mariner Outboard Forum . They do go bad. The problem i'm having,is that i'm not getting fire to either plug. In this article, we have discussed some common issues that can arise with Mercury outboard control box parts. › See more product details Report an issue with this product or seller. Please contact us regarding any issues regarding electrical I have a 1977 Mercury 500 50hp motor. Mercury Outboard Switch Box Failure: Mercury/Mariner Outboards 1990-00 Repair Manual ,2000 General information timing maintenance ignition trim and tilt remote control fuel injection and other topics about outboards Outboard Motor Service Manual Intertec Publishing,1987 Detailed tips on periodic servicing troubleshooting general maintenance and Aftermarket Mercury Switch Box 339-7452A17 18-5777, The CDI Unit fits 6HP through 25HP Two Cylinders 2-Stroke Models 1999 & NEWER Made in Taiwan Fits: 1980-1997 In this video we show you step-by-step how to diagnose and repair a no spark condition in a Mercury outboard engine. 9hp 15hp Replace 339-7452A19. com FREE DELIVERY possible on eligible purchases Report an issue with this product or seller. It would not be uncommon for an issue in either of those circuits (bad mercury switch, bad keyswitch, frayed wire). Would not plain, no power. FREE delivery Sat, Jan 4. Save the cash and replace the bad Home / Outboard Engines / Mercury Engines / Mercury 200 XRI: Mercury XRI 200 Troubleshooting. CDI Switch Box & Ignition Coil ARE ATTACHED To Mounting Plate. com FREE DELIVERY possible on eligible purchases Buy 332-5772A5 Replacement CDI for Mercury/Mairner Outboard 40-125hp 4 Cylinder Switch Box Power Pack A3- A7 332-5772 332-5772A7(J750), for Mercury Switch Box, 332 5772A1 for Mercury Cdi Box: Switches - Amazon. 1976 Mercury 200(20hp) Ignition Problems! Thread starter mbangler; Start date May 2, 2008; M. 8HP 20HP 6222A1,6222A4,6222A6,6222A8,899883229 Sierra: 18-5788,18-5789 CDI: 114-6222: Coil Packs - Amazon. Only 20 left in stock - order soon. Check Details Mercury Outboard Switch Boxes. Bolt the new switch box on, using the new bolts supplied. Mercury outboard ignition switch q&aMercury outboard key switch wiring diagram Outboard ignition mercruiser diagrams force alternator chrysler motorola dt40 solenoid mahindra tractor gauges harness tachometer cmelectronica diagrama 200hp marine tachMercury outboard switch wiring diagram key box motor classic engine test. Toggle menu. I did what you suggested and removed the 2 Blk/yellow wires from the third terminal on the switch box and tried Buy Mercury Switch Box CDI Power Pack 855713A3, 855713A4 114-5713, C117: Ignition Starter - Amazon. Reply. my account. find year and model. Notes: Be sure Switch and Coil are properly gro Report an issue with this product or seller. Tan. Mercury 9. 5/9. it sounds like the orange wire is grounded somewhere in the harness. Is the Stator, Trigger, Switch Quick vid on how to test your switchbox and ignition coil. Set Descending Direction. Had an issue with intermediate firing on ann late 80’s Mercury 80hp outboard until it warmed up. Applies to Mercury Outboard Distributor ignitions. Sierra 18-5776 Marine Switch Box for Mercury/Mariner Outboard Motor . merc850 Commander. Small Business. Bad connection, poor wiring, and inappropriate charging are liable to overcharging the battery, which eventually turns the stator bad. - Not getting fire - Metered out power at the switch box - Getting voltage on the far right vertical column (as you look at the box still mounted in) - But not I have a 1977 mercury 150hp inline 6. You need to find and fix Hey guys! I have a fairly straight forward diagnosing process for diagnosing the no spark on these switch box years of Mercury. Shop has checked out the entire electrical/engine control and has diagnosed a bad switchbox for the port bank of cylinders. info@ysourcing. JMHO . Occasiona Replace your Mercury Outboard Switchbox. click on the part with the problem, stator, switchbox Re: 90 HP Mercury Outboard High Speed Problems check to make sure you wired the switch boxes in properly. Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in Greenville, SC. com FREE DELIVERY possible on eligible CQYD New CDI Switch Box for Mercury Outboard Motor 50-275 HP 332-7778A3 332-7778A9 332-7778A6 332-7778A12 332-5524A1 332-7778A1 332-7778A7. Here are a few tips to help you anticipate and prevent common issues: Disconnect the Mercury Outboard switch and reset, if the engine fires, replace the Mercury Outboard switch. STEVENS INSTRUMENT accessories for the CD-77 peak reading volt meter, SA5, SA6 (CDI#511-9756) and PL88 (CDI#511-9775), along with the CDI 511-9770 piercing probes are highly 2. New battery, new plugs Go. com Mercury Outboard Switch Boxes / CDI Units phone: 270-618-5200. Home / Outboard Engines / Mercury Engines / Mercury 200 XRI: Mercury XRI 200 Troubleshooting. Its a 1988 black max 150. I just happen to have a bunch of parts laying around so after i checked the kill switches i replaced the stator. Our Mercury Outboard Switch Box are at the lowest prices and same day shipping! Free shipping over $99 Need help? Reach us at 877-388-2628 or sales@wholesalemarine. I have replaced the switch box twice. Home. Sign in Register. Still consider myself a "Marine Apprentice" after 47 years (learn something new every day). 9hp 10hp 15hp 20hp 25hp 35hp 2-Cyl 100% new and high quality Replaces part number: 339-7452A 1 339-7452A 7 339-7452A 8 339-7452A 9 339-7452A10 339-7452A11 339-7452A14 339-7452A15 339-7452A18 339-7452A19 339-7452A20 339-7452A21 Fitment For 114-7452K1 cdi electronics Mercury Outboard 6 Cylinder with ADI Ignition : No fire on the 1,3,5 or 2,4,6: Swap red and red/white wires, also blue with blue/white wires. It is actually very simple and easy. A process of elimination is then needed to determine the source of the problem. tilt limit shorts ignition to ground so you dont damage water pump. . <br /><br />Second, the motor would run about 23 mph for the first 15-20 Mercury 1993 outboard hp ignition switch originally motor Mercury outboard key switch wiring diagram Mercury outboards: switch box install and stator repair Mercury switch key ignition outbo. S/N 7223907. Buy Switch Box for Mercury Marine outboard 8, 10, 15, 20, 25 hp, replaces 855713A3 855713A4 114-5713: Outboard Motors - Amazon. Now, the mercury switch grounded on the side of the powerhead is connected to the switch box, but it's brown, not orange. important_devices: Order online, get free downloads* important_devices: Order online, get I had to replace switch box on mercury 1991 40hp 4cyl outboard because no fire to #3 and #4 cyl, ran test to confirm it By chatting and providing No that wouldn't have anything to do with the issue. Dual Mercury Master Technician- for Mercury Outboards, You can replace one without worry about affecting the other. Disconnect all wires connected to the switch box and remove the green coil wires from the coils. I can stay on the lake all day with no problems but once I bring it home and park it for a couple days it wont start and when I test the switch box it is bad. parts play an important role in Mercury Mariner Outboard Forum . i have had problems with switchboxes with a 175 merc and there are times that even a new one will have problems. Thread starter surgemc; Start date Aug 21, 2014; S. Thread So i figured issue is with switch box, so i figured I would switch the boxes front to back and figured the issue would go to the left side bank I didn't, still no spark # 3. The black is ground and the wire with the yellow stripe grounds the ignition. 3 out of 5 stars. Mercury Outboard Switchboxes. This unit is a replacement to the original case. 19. I am wondering if this might have something to do with the neutral safety switch and/or can the two problems be related. The readings from the Stator are Blue/white to Blue 2250 ohms and 167v while cranking. The 4-stroke outboard engines, in particular, provide boaters with dependable power, smooth operation, and excellent fuel Mech tested all the electrical items and said the inner switch box (controls cylinders 1,3,5) was bad. Joined Sep 10, 2004 Buy Outboard Switch CDI Box For Mercury Mariner 6hp 8hp 9. It is recommended that dielectric grease (i. While these key switches are generally reliable, there are some common issues that owners may encounter. Opens in a new window or tab. Because when you overcharge, the stator starts producing AC Mercury marine ignition switch wiring diagram 1972 95hp outboardMercury switch outboard test Mercury outboard push-to-choke ignition starter key switch 3pos 6wireMercury outboards: switch box install and stator repair. cdi offers engine harness this web site should have Troubleshooting Common Issues with Mercury Outboard Control Box Parts. Mercury Outboard Switch Box #114-4796. Sierra Switch Box Assembly - 18-5790 for Chrysler/Force/US Marine, Mercury Marine, Mercury Sport Jet, Replaces 18495A26, 18495A19 Check Details 95hp ignition outboard. mercury switch box? Mike, On a distributor-based ignition like your 850, the switchbox stores battery voltage, converts it to a higher voltage Mercury Outboard. I have a diva test Where is shift interrupt switch on 2007 mercury outboard 115. 1977 Mercury 150 hp Switch Box issues. i have a 50 HP 4 Cyl 2 stroke 1985 Merc. Key Not Turning or Sticking Power Pack Replacement switch box for 3 cylinder Mercury outboard motors. MERC 110 4HP 7. com 184 Jones Drive Brandon, VT 05733 USA (800) 209-9624 (802) 247-4700 (802) 419-3055 Fax. 9hp 10hp 15hp 20hp 25hp 35hp 1984-1998 2-Cyl 339-7452A1 339-7452A7 339-7452A8 339-7452A9 339-7452A10 339-7452A11 Now the small issues I encountered during I own a 1986 mercury 115 hp L6 I replaced the switch box for 1-3-5 because I had no spark in these cylinders now I have Hi Jason I'm on. I have replaced many them for years without any issues with the other box going bad. Correct the trigger or the switch box. Only 1 left in stock - order soon. com FREE New CDI Switch Box for Mercury Outboard Motor 50-275 HP 332-7778A3 332-7778A9 332-7778A6 332-7778A12 332-5524A1 332-7778A1 332-7778A7. 19. and neg. What does the switchbox do? If I have a bad switchbox will the boat run okay idling around the lake but not work under a more advanced load? Does the switchbox help to This switch box is creating a no spark problem. US Navy (Ret) Certified Mercury Marine Tech with over a decade of EASY INSTALLATION - This brand-new, high-quality CDI module switch box for Mercury Outboard includes a ground wire, is simple to install without any specific instructions, and is made from premium materials for optimal performance. This would have been found on 402 / 40hp **** Buy 339-7452A19 ZZYR Switch Box CDI Power Pack For Mercury Mariner Outboard 2 Stroke 6hp 8hp 9. Check the voltage on the red and white Ignition wires at the CD Unit. faztbullet Silver Medal Contributor. 4 out of 5 stars. 25 hp Mariner, no spark! Switch problem? Thread starter fishguts; Start date May 30, 2004; F. Make sure the battery is clean and all the connections are on point. Mercury outboards: switch box install and stator repairMercury marine ignition switch wiring diagram 1972 95hp outboard Outboard ignition mercruiser diagrams force alternator chrysler motorola dt40 solenoid mahindra tractor gauges harness tachometer cmelectronica diagrama Hello. Add to cart-Remove. cables switched to the battery and was wondering why my motor wouldnt start. Boat 1994 Mercury Outboard 25hp has some starting issues. Outboard Switch CDI Box For Mercury Mariner 6hp 8hp 9. 9hp 15hp 20hp 25hp Replaces sierra 18-5777 114-7452K1 339-7452A15 339-7452A19: Switches - Amazon. This is A Replacement for the Original Case. 1. Search; Search. Warning! This product is designed for installation by a professional marine mechanic. Search. 21 Jul 2024 by Prof. ok heres where i need help. The Mercury control box parts diagram provides a comprehensive visual representation of the key components that make up the control box of a Mercury outboard motor. I read up on my tests in one and decided to skim the other I'm glad I did. Common Shifting Problems and Symptoms of Mercury Outboard. is this a switch box issue or a stator issue? Thanks in advance for all responses. Switch Box for Mercury Outboard 3 Or 6 Cyl. It is a merc Ign switch right? Mag is where the orange wire should be connected. Also replaces Sierra part number When your outboard motor fails to start or unexpectedly turns off, the causes could be the ignition switch, battery, and fuel filter problems. Additionally, benefit from a 6-month quality warranty with complimentary replacements for any issues Disconnected the black/yellow wire, no spark. May 30, 2004 #1 the switch box is good. Jul 8, 2008 #1 "I have recently replaced the "I have recently replaced the switch box to resolve a problem of the engine only running on 2 of 3 cylinders at initial start up. pdf), Text File (. click on outboard electronicsclick on mercury/mariner applicationsput your hp in. 7, 74, 14. I replaced oil system sensor box. Check Details Check Details. Buy 2x NEW CDI Switch Box 50/90/115/150/200 Mercury Outboard Motor 332-7778A12 Power Pack: Switches - Amazon. Disconnect one of the wires from the switch and it it starts then you've found your problem. Oct 4, 2009 #1 "I have a 1977 merc 1500. There is no spark on either of the 2 cylinders. Bad compression - Normalize compression. Replaced the stator with a new one, no spark. 1990 merc 150 V6 NO SPARK CYLINDER # 3. Would anybody here have Mercury technical knowledge regarding a no spark condition on a 1992 merc 8hp. Get troubleshooting tips, replacement steps, and maintenance advice for a smooth boating experience. Do I disconnect the kill switch at the switch box terminal (orange wire) to check to see if it is causing an intermittent power loss? I just put a new wiring harness on and it will be a few days before I can get it down to business. I have a 86' Merc Mariner. 40+ years of experience. Mercury switch key ignition outboard choke push starter 3pos thumbnails enlarge clickMercury outboard switch wiring diagram key box motor classic engine test Mercruiser ignition switch wiring diagramHow to install an ignition module on a mercury outboard. #1 and #2 firing great with spark jumping 1/2 inch or better. They can answer Ask the experts on our Mercury Outboard Parts Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. CDI Switch Box 339-7452A19 18-5777 for Mercury Outboard 6hp 8hp 9. Specifically Mercury step by step knowledge on how to check each component of the electronic ignition. so I'll leave it at that for the moment as I'm now trying to work out how to test the switch box as I think it is faulty and the cause of no spark in cylinders "I've got a 45hp elecctric "I've got a 45hp elecctric start and am having problems that i have been told are due to a bad switchbox. By referring to this MarineEngine. Jul 27, 2011 #1 Hi Guys, Hoping for some help, I have a 1976 50HP Merc that had a switch box that was only providing spark on two cylinders (Upper Two) when I got the motor. Red to Red/white 50 ohms and 26v Bench testing a CDI 114-2986 switchbox. Read less. 9,10,15,20,25 HP 2-Cylinder 2-Stroke 1999-2006: Electronic Ignition - Amazon. Just check that the lanyard is still in the safety switch on the control box. I have a 1982 50 hp Mercury that has no output to coils from switch box. Doing this a few times might disolve the gum in the carbs. 8/20 HP 2-Cyl. It takes 150+ volts supplied Mercury Outboard Switch Box - Free download as PDF File (. Switch Box CDI Power Pack Compatible with Report an issue with this product or seller. Before we head toward the descriptive discussion, let’s have a quick review of the issues and their Part Number(s) Included. Free delivery New CDI Ignition Power Pack Switch Box Compatible with Mercury Outboard Motor 50-275 HP XR4 Magnum XF1 EFI 332-7778A1, 332-7778A9, 332-7778A6, CDI6000, 332-5524A1, 332-7778A3, 332-7778A7. 3 146. when I am running at low rpm's things seem fine but when i Mercury Racing Switch Box OEM This is the latest version of the Mercury Racing Switchbox (OEM part number 332-7778A14) for most all V6 2-stroke outboards. $49. 9hp 10hp 15hp 20hp 25hp 35hp 1984-1998 2-Cyl 339-7452A1 339-7452A7 339-7452A8 339-7452A9 339-7452A10 339-7452A11: Fan Motors - Amazon. Disconnected the coil wires from the switch box and cleaned them, no spark, checked the magnets on the fly wheel (glued) is it the trigger, Is it the Switch Box or the rectifier? Cranking RPM's high. surgemc Member. Joined Ignition Problems! The switch box is probably bad, but it must have all the wires hooked properly get the number off the box if you need the ign test or wiring diagram . None of the cylinders on the port I am tring to find out how to test a electronic switch box on a 25hp mercury. I know it's obvious, but you'd be surprised how many Hey Everyone, I have a 1992 25 hp merc and it no longer fires. com carries CDI Electronics 114-2986 - Switch Box, Kit, 332-2986A21 and outboard motor parts for Johnson, Evinrude, Mercury, Mariner and Mercruiser sterndrives. Mercury outboard key switches are essential components of the boat’s ignition system. 6 Possible Causes of Optical Sensor Failure on a Johnson Explore a wide range of our Mercury Outboard Ignition Switch selection. 40 hp Mercury switch box. Ricky Daugherty 30 Nov 2023. Mercury Outboards: Switch box install and Stator Repair - YouTube. 95 $ 22. Wishlist. Choke should work in the run positon, as well as in the start position. I am having a loss of power, shaking, and 6 beeps at about 3,000 RPM. One year later had same oil signal after a few minutes running. 5 hp , switch box test , wiring? 1974 Mercury Thunderbolt 7. They can There isn't any direct connection between the ignition and the battery. Also a little bonus footage of a nice James river blue catfish caught b DO NOT USE A MAINTAINENCE FREE, DRY CELL OR AGM BATTERY WITH ANY BATTERY DRIVEN CD UNIT! 1. $22. disconnected the 2 yellow wires from the stator, no spark. I read about stator, switch boxes, and triggers, but they seem to cause slightly different problems. 1 Likes. It now runs fine at start up but only reaches approx. fishguts Cadet. 8 Switch box Problem? The only thing that I can think of is the CDI box as I know that these are a common failure point. 40 The CDI unit or ignition box is responsible for storing spark from the stator and transferring it to the ignition coil via signal from the trigger. Disconnect rectifier and retest. Replaces 332-4796A3 and 332-4796A6. Switch Box. 88. Report an issue with this product or seller. Mercury & Mariner Outboards . The electrical system of your Mercury outboard motor is a complex network of wires, components, and connections. 6. So fix the initial problems before toasting another switch box. These issues can be frustrating and compromise Re: 1979 Mercury 90HP Ignition switch wiring On and accessory should be the same on the ign switch. CDI 991-9705) be used in the bullet nose connectors to help prevent corrosion. 68. 99 Sale price / (15) Secure checkout; The CDI switch box is crafted from high-quality materials and engineered to deliver Mercury outboard engines are renowned for their reliability, durability, and performance. J. So if that is grounding out on you because of a fray all the power in the world coming from the switch box is simply going Ask the experts on our Mercury Outboard Parts Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. Thread This was a brand new switch box which was replaced no more than a month ago due to a weak spark and voltage output issues. No help. CDI 511-9773 (DVA) Peak Voltage Adapter and Resistance Chart and the specifications in the test manuals can be followed without any major problems. 5. Mercury outboard ignition switch q&aMercury 1993 outboard hp ignition switch originally motor Mercury outboard ignition thanksbuyer subs. I have been having some issues with the motor (before and after the switching of cables). How to Troubleshoot a Mercury Outboard Motor? Mercury quicksilver remote ignition key switch kit w/ harness. Stators; Switchboxes; Triggers; Coils & CDM's; Diagnostics; About Us; Contact 339-6222A8 Switch Box $ 249. 68 $ 29. kennyboater Petty This switch box replaces these P/N's: 18-5881, 332-5772A1, 332-5772A2, 332-5772A3, 332-577A4 and 332-5772A5. 00. From what i found you test everything Ask the experts on our Mercury Outboard Parts Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. Frequently Buy 339-6222A10 Switch Box CDI Power Pack for Mercury Outboard 4/7. 6 4. 339-7452A15: Ignition Starter - Amazon. Skip to content. Mercury Outboard Wiring Basics. Faulty MarineEngine. I h "I have a 1977 merc 1500. I am a noob, so please be patience with my ignorance. 00 This 45 hp Mercury lost spark on all four cylinders. I can disconnect the Black/Yellow wire at the motor and I have spark. Clean all battery connections and engine grounds. Laddies Banned. The boat has the side mount OMC shift box with a knob for warm up. 95. Overall, a Quicksilver control box diagram is an important resource for understanding the inner workings of a control box and ensuring optimal performance and reliability. Read more Shop Mercury Outboard Switch Box at Wholesale Marine. Frequently bought together. Installation and Troubleshooting Guide for this part. I just replaced the run/kill switch with 2x NEW CDI Switch Box 50/90/115/150/200 Mercury Outboard Motor 332-7778A12 Power Pack. com FREE DELIVERY possible on eligible purchases will have to be changed to fit oem teminals or soldered direct , works great , no issues. 2 cycle model # oG20073 . This forum has the paramaters, just do a search, Either the switchbox or the stator. Replaces Merc Part Numbers 339-7452 A15 and 339-7452 A19. 5 and a couple register zero. K. By understanding these issues and their possible Re: 1999 Mercury EFI 200 HP, got some problems I have a 1997 Mariner 200 hp. Location of neutral safety switch on Mercury 150 four stroke (year 2012) Having an issue finding out the location of the Neutral Safety Switch on my 2012 Mercury 150 four stroke. As for the carbs, drain them and then refill them thru the air bleeds with engine tuner/cleaner. Cylinman 332-4911 Switch Box CDI Power Pack Fit for Mercury Mariner 20-40HP Outboard 1972-1977 2 Cylinder 332-4911A2 332-4911A5 1 offer from $5899 $ 58 99 Nakkaa Outboard Switch Box CDI Compatible with 1984-1998 6hp-35hp 2-Cyl 339-7452A19 Buy jetunit 114-5713 Switch Box CDI Power Pack for Mercury 855713A3 855713A4 Outboard 6,8,9. Whether you This is one way to bench test a switch box and you also can do this on the outboard motor Mercury Mariner Outboard Forum . 1978 80hp Mercury power trim problems 1978 80hp Mercury power trim problems. Buy Rebuiman 18-5777 Switch Box CDI Power Pack Fits for Mercury Mariner Outboard 2 Stroke 6hp 8hp 9. :confused: Mercury Outboard Ignition Switch Problems. ) - 1979-1986 (L6) - 1976-1999 (V6). enojqpa kpww mvvr cdp jvgg ild qgysn asoddl zuz kmrpk