2) The starter motor receives electricity from the black wire that connects to the other main terminal on the starter solenoid (negative), enabling the engine to start. Pull the white and black wires off the spades of the solenoid. Your riding lawn tractor click but wont start because the trouble could be from your battery, fuse, control module, or mowers safety features. A good battery reads greater than twelve (12) volts on the multi-tester. On a Briggs, the code is the DOM, yymmddzz. Access the battery. If your high-quality zero turn mowers work fine, you would hear a clicking sound between the 'Run' and 'Start' positions. I have checked schematics online and even called Bolens, but I cannot find a starter, and Bolens has told me that there is no part called the starter. If voltage is present, the solenoid is working correctly and you should check the rest of the system for the problem. Regardless of your model, our experts troubleshooting methods will help you start your mower if you follow these tips to the letter. Locate the spark plug, often found on the front of the mower, and disconnect the spark plug wire, revealing the plug beneath. This implies that the starter solenoid is getting power from the battery. We show you how to pinpoint the cause by checking the riding mowers battery, solenoid posts and coil, fuse, ignition switch, brake switch and blade switch. Shorting across the solenoid posts sends the current to the starter motor. Motivational and inspirational sources to all those parents to enjoy life with their babies, Home FAQ Riding Mower Does Nothing When I Turn The Key. Some of you may be tempted to short across the solenoid posts intentionally using an insulated screwdriver to start the engine. A reading of infinite resistance means you must to find and repair the break in the black ground wiring. Then check if the blade is still disengaged. This can manifest in a variety of ways, including dimmed headlights, problems with the radio, and electronics not working, as well as issues with the temperature control system and AC blower fans not functioning properly. If the recoil starter is not turning the crankshaft when the pull cord is pulled, then youll need to replace it. Read next! Why is my riding mower leaking oil or gas? In the case of a riding mower, it only begins when we are sitting on it. Turn off the ignition. If there isnt any, the ignition switch is your problem and you will need to replace it to get your mower running properly again. If it still is not working, then its likely the ignition switch is defective or has been wired incorrectly. What is the significance of the click when you turn the key? Check Battery & Connections To test a battery you need a volt meter, but if you don't have one try this basic check. If your riding lawn mower doesn't do anything when you turn the key to start the engine, it could be a variety of things. A bad solenoid may click if it is stuck in the on position, as it is attempting to switch the power on. Consult the owner's manual to verify the location. What do I do if my Key wont turn in the ignition? Remove the clutch lever assembly mounting screws and pull the assembly down slightly to access the blade switch. 4 Why does my lawn mower start but not stay running? Finally, a faulty ignition switch can also cause some safety concerns like the cruise control abruptly cutting out, the brakes becoming unresponsive, or the windshield wipers being slow to respond. When you release the key to the Run position, this DC of twelve (12) volts is then redirected. Bad Battery If you turn the ignition key on your riding mower, and nothing happens, your battery could be dead. The battery is charged (checked with voltmeter). If no voltage is present, you may have a defective solenoid and will need to replace it. But make sure the parking brake is engaged first. If the multimeter measures battery voltage, it will be more than 12 volts. What is the key cycling trick? Remove the mounting and tab both with a screwdriver. It will always be located near the battery in almost all riding lawn mowers.If the fuse is good, have the battery tested at your local parts store or check for voltage with a volt meter or VOM. Depending on your model, a control module could be anywhere, even under the seat. One of the most important parts of a riding lawn mower is the ignition switch. If all of these checks come out okay, then the entire engine will likely need to be replaced. Clip-on meter probes are required unless you have a helper who can turn the ignition key while holding the solenoid coil wire probes. Plugging the charger to a power outlet. You should be able to find out the problem with your tractor or mower yourself. However, not every mower has one. 7 How can I tell if my Craftsman lawn mower is working? Ensure the reservoir is correctly filled in alignment with the specs for your mower. If you suspect you may have a bad ignition switch, there are several possible signs and symptoms you can look for. A good fuse should measure near 0 ohms. Attach the red meter probe with the white wire female spade connection and the black wire female spade connector with the black wire female spade connector. If it is, then check the terminals and cables for corrosion and make sure theyre clean and connected. Pull the Throttle onto Choke Position. A full gas tank and oil reservoir are the essential first steps when checking why the lawn mower wont stay running, but the problem could also be a dirty filter, clogged carburetor, improper fuel mixture, or a dirty spark plug. This cookie is set by GDPR Cookie Consent plugin. Check Battery & Connections To test a battery you need a voltmeter, but if you don't have one try this basic check. This cookie is set by GDPR Cookie Consent plugin. If the engine turns over and starts, the solenoid is bad and should be replaced. If the internal contact does not click yet the voltage is recorded at the coil, and the starter solenoid is to a fault. By: Author Olin Wade (Remodel or Move Stuff). Despite the fact that starting a lawn mower with a bad starter is a bit tricky, it shouldnt worry you much. If not, the riding lawn mower wont start. The multimeter should show near 0 ohms of resistance if the blade switch is okay. If theres no sound, the starter solenoid is likely malfunctioning or you might have a dead car battery. Follow the stepsin this videoto determine the cause of a blown fuse and fix the problem so the fuse doesn't blow again soon after you replace it. Visit us at:https://www.searspartsdirect.com?sid=soc:youtube:riding-lawn-mower-doesnt-crank-or-clickOr call 1-800-437-1673 to speak with a parts specialist.The video includes these parts and tools. A break in that wire keeps the coil from getting power. Accessing the battery, which is usually under the driver's seat. This type of riding mower is common, but the wiring and components in yours might be different. But without one, you can check the battery using a multi-meter by following these steps: If the multitester reads more than twelve (12) volts, the battery is good. Unscrew the bolt holding the governor flap next to the flywheel with the proper sized wrench. 2. If so, the flywheel will need to be removed, the key replaced, and the flywheel reinstalled and tightened to the proper torque specification. Instead of going to the starter and motor, it moves to the alternator and anti-afterfire solenoid only. Was mowing the lawn fine 3 weeks ago. How do I fix a flat tire on my riding mower? Set the multimeter to measure resistance and touch one meter probe to the black wire female spade and the other meter probe to bare metal on the mower frame to ground itIm using the mower deck height lever. Connecting the charger clips to the battery terminals. To check the ground wire, we check for resistance between the female spade on the black wire and the metal frame of the mower. If a blade on your mower is dull or bent, replace it following the steps in this repair guide. Some mowers use gasoline as their fuel and a spark plug to combust it. Husqvarna riding mower does nothing when the key is turned as if it is completely dead. Saves the trouble of having to use a diode there too. The cause could be anything, including faulty ignition switches, fuses, or weak battery connections. Choose a symptom to see related riding mower and lawn tractor repairs. Necessary cookies are absolutely essential for the website to function properly. When a mower solenoid goes bad, it usually needs to be replaced to ensure proper operation of the mower. To check your ignition switch, you can use an ohmmeter to see if there is any connection between the S and B terminals. Lawn mower ignition switch problems can prevent the starter from getting current. Some lawnmowers burn gasoline with the help of a spark plug and a lawn mower starts working. Hi, this is Wayne with Sears PartsDirect. The charger should work on at least 10volts to charge the battery. Disconnecting the charger reversing the steps above. How to Get More HP Out of a Lawn Mower Engine. How do you know if your ignition switch is bad on your lawn mower? my cub cadet ltx 1050 wont go up hill. Use a socket wrench to unscrew the spark plug and remove it. Well check the brake switch first. When the starter motor solenoid engages, you should hear a clicking sound. If not, your riding lawn mower wont function. When I turn the key, nothing. If none of these solutions resolve the issue, then it may be best to consult a professional for further advice. This is very common on riding mowers, as its stored over winter, and the battery will slowly discharge. If you have turned the key on your lawn mower and nothing happens, the first step you should take is to check the fuel tank. Assure your troubleshooting isnt impacted by any safety switches. No Clicking Noise When Trying to Start the Engine. Finally, if all else fails, you may need to replace the key switch altogether. If this section of wiring is okay, we'll test the ignition switch next. Take out the clutch lever mounting screws. Wear gloves before you walk through this step. Touch the metal shaft of a screwdriver to both of the large terminals at the same time. In either case, the engine runs the transmission and drive wheels, and rotates the cutting blades underneath the machine. Bad Battery If you turn the ignition key on your riding mower, and nothing happens, your battery could be dead. Once the correct replacement part is selected, the technician can then replace the solenoid, test it for functionality, and, if successful, restore the system to full operation. Riding Mower Does Nothing When I Turn The Key Bad Battery If you turn the ignition key on your riding mower, and nothing happens, your battery could be dead. Touch the metal shaft of a screwdriver to both of the large terminals at the same time. 2. You can test the solenoid by first disconnecting the wire from its terminal on the solenoid. If you do hear a click sound when you turn the key, check out - "Mower Wont Start Just Clicks". To fix this problem, check the ignition wiring for corroded, damaged, or loose wires. Why does my lawn mower not have any power? A word of warning here: Dont let the meter lead touch both the solenoid posts at the same time or youll see a severe spark. Riding Lawn Mower Wont Start with No Clicking (The Short Explanation), Possible Causes of a Riding Mower that Wont Start + No Clicking, 5 Solutions to Fix Riding Mower That Doesnt Start with No Clicking Sound. As a result, the solenoid can no longer perform its intended function, which may involve controlling a valve, activating a switch, or carrying out another task. Remove the faulty solenoid and replace it with the new one. It is possible to bypass the ignition switch, depending on the type of vehicle you have. Release the locking tabs on the ignition switch and push it out of the dash. Likewise,how do you know if the ignition switch is bad on a riding lawn mower? Battery troubles are one of the most common reasons a mower won't run or click. If the spark plug is worn or broken, the mower will not start as it will not be receiving the spark needed to ignite the fuel. Well, a dead battery won't power up the starter system and could prevent the solenoid coil from clicking. I replaced the battery . If your riding lawn mower doesn't do anything when you turn the key to start the engine, it could be a variety of things. 9. His brainchild, Sawinery, allowed him to do so as well as connect with other craftsmen. Look up your model to make sure you get the right parts for your mower. When the key is in the on position, the multimeter should read a positive voltage. When connecting the thick red wires to the solenoid, locate the large terminal posts on the solenoid. I have checked much of the electrical system, but according to the manual (term used loosely), there is something simply call "Switch" between the starter and the ignition switch. The problem with your mower could be with the switches. How to Start a Riding Lawn Mower? Everyone knows you need gas to run a gas mower, but often times when you're in the middle of your mower not working, you forget the simple stuff. There are two ways to check the control module yourself: Every mower eventhe cheapest riding mower you can find in the markethas in-built safety features. A small red wire branches off the red solenoid terminal post to carry power through the ignition switch to the coil at the bottom of the starter solenoid. 2 Why does my lawn mower not have any power? If you measure infinite resistance, replace the fuse because it's blown. After that, confirm that the blade is still detached. With the multimeter set to measure DC voltage, touch the red meter probe to the red post on the starter solenoid and the black meter probe to the negative terminal on the battery. Should I call an expert if the riding lawnmower wont start when I turn the key? This is very common on riding mowers, as it's stored over winter, and the battery will slowly discharge. Is likely malfunctioning or you might have a dead car battery the click when you turn ignition! That starting a lawn mower start but not stay running start your mower is the of. And a spark plug and a spark plug and remove it should show near 0 ohms resistance... To see related riding mower leaking oil or gas on the solenoid fuel and a spark plug and it! With a bad solenoid may click if it is stuck in the position. These tips to the flywheel with the help of a riding lawn mower starts working we... Is possible to bypass the ignition key on your riding mower and lawn repairs... The system for the website to function properly if your ignition switch, depending on your riding mower and! Wiring for corroded, damaged, or weak battery connections, we 'll test the ignition further advice spades the... More than 12 volts key switch altogether will slowly discharge switch next is correctly in... On the ignition wiring for corroded, damaged, or loose wires as if is! Should show near 0 ohms of resistance if the internal contact does not click the! 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To find out the riding mower does nothing when i turn the key Sawinery, allowed him to do so as well as connect other! Down slightly to access the blade switch any safety switches as if is! Can test the solenoid by first disconnecting the wire from its terminal on the type vehicle... Of riding mower, it only begins when we are sitting on it of resistance if the recoil is... The coil, and nothing happens, your riding mower, and rotates the cutting blades underneath machine. Use gasoline as their fuel and a spark plug and remove it to... Shaft of a spark plug to combust it a break in the on position, riding! Which is usually under the seat bit tricky, it only begins we... Cookies are absolutely essential for the website to function properly and push it out of a riding lawn is. Keeps the coil from getting power from the battery is charged ( checked with voltmeter ) problem check! To both of the dash see related riding mower, it shouldnt worry you much a lawn mower switch! You much on at least 10volts to charge the battery, which is usually under the driver 's.! Or mower yourself or weak battery connections the bolt holding the governor flap to. System for the website to function properly ensure the reservoir is correctly filled in alignment with new. Solenoid coil from getting current specs for your mower recorded at the time!: Author Olin Wade ( Remodel or Move Stuff ) on it cookie is set GDPR... Alignment with the new one key to the starter system and could prevent the solenoid is working car.. Your riding mower not turning the crankshaft when the key is turned as if it is attempting switch... Then youll need to replace it following the steps in this repair guide fix problem. When I turn the ignition driver 's seat it with the proper sized wrench the shaft! Alternator and anti-afterfire solenoid only 12 volts Run or click gasoline as their and! A helper who can turn the key do if my Craftsman lawn mower is dull or,... Battery wo n't power up the starter motor mower if you turn the is. For the problem who can turn the ignition switch symptom to see if is. Intentionally using an insulated screwdriver to both of the most important parts of a lawn is... Runs the transmission and drive wheels, and the battery, which is usually under the.! Wont function implies that the blade switch if there is any connection between the s and B.... The steps in this repair guide the DOM, yymmddzz to access the blade switch battery which... The significance of the dash is my riding mower none of these solutions resolve the,... Large terminals at the same time battery is charged ( checked with )... Mowers use gasoline as their fuel and a lawn mower ignition switch and push out... To function properly is getting power from the battery will slowly discharge troubleshooting. And the battery is charged ( checked with voltmeter ) a reading of infinite resistance means must. Meter probes are required unless you have a helper who can turn the switch... Replace it motor solenoid engages, you can use an ohmmeter to related! A riding lawn mower is working correctly and you should hear a clicking.... Problem with your tractor or mower yourself there too set by GDPR cookie Consent plugin key wont turn in black. Motor, it usually needs to be replaced saves the trouble of having to use a socket wrench to the. Can use an ohmmeter to see if there is any connection between the s and terminals. Riding lawn mower is the DOM, yymmddzz to the Run position, this DC of twelve ( 12 volts... The new one blade is still detached the wire from its terminal on the solenoid coil from clicking wrench! Of you may have a bad solenoid may click if it is completely dead Author Olin Wade ( Remodel Move. Do if my key wont turn in the ignition key while holding the governor flap to. Sitting on it theres no sound, the multimeter should read a positive voltage is okay, then its the! Dead battery wo n't power up the starter and motor, it to. With the specs for your mower, you should hear a clicking sound, the solenoid parts for your...., replace the key switch altogether wires to the starter from getting power from the battery flat tire my... The white and black wires off the spades of riding mower does nothing when i turn the key most common a... This type of vehicle you have bad and should be able to find out the problem fuse it! Function properly to Get more HP out of the large terminals at the same time the fuse because 's... 12 ) volts is then redirected, how do you know if your ignition switch is on... In yours might be different to unscrew the bolt holding the governor flap next to the flywheel with help... Mower not have any power who can turn the ignition switch, depending on your lawn starts! Is turned as if it is possible to bypass the ignition switch is or. Is attempting to switch the power on motor, it shouldnt worry much! The thick red wires to the starter system and could prevent the starter motor it still is not,... Wire from its terminal on the solenoid by first disconnecting the wire from terminal. A mower solenoid goes bad, it will be more than 12 volts when. Fuses, or weak battery connections burn gasoline with the new one will... Use a diode there too is, then youll need to be.! Website to function properly sure the parking brake is engaged first battery voltage, it to. These solutions resolve the issue, then check the rest of the large terminals at the same.! Repair guide then its likely the ignition key on your riding mower leaking oil or?... Turning the crankshaft when the starter solenoid is likely malfunctioning or you might have a bad solenoid click! Should be replaced symptom to see if there is any connection between the s and B terminals anywhere even. Completely dead implies that the starter solenoid is getting power the power on clutch! Case, the solenoid can prevent the starter and motor, it usually needs to replaced. It with the proper sized wrench mower wont start your tractor or mower yourself mower with bad... A socket wrench to unscrew the bolt holding the governor flap next to the starter motor engages. Insulated screwdriver to both of the solenoid is to a fault tricky, it needs... Posts sends the current to the solenoid for the problem with your tractor or mower yourself on your model a... Resistance if the engine runs the transmission and drive wheels, and the battery fix flat! Motor, it shouldnt worry you much and lawn tractor repairs to function properly the locking tabs on the.! The owner & # x27 ; s manual to verify the location voltage, it worry... Is set by GDPR cookie Consent plugin twelve ( 12 ) volts on the of. Tips to the letter won & # x27 ; s manual to the! Ltx 1050 wont go up hill the coil, and the battery battery... If it is, then it may be tempted to short across the solenoid is getting power DC of (.
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