Ignition coil and plug wire inspect- GM car repair help

Inspecting ignition coils and spark plug wires is easy. We show what to look for, and possible problems a failed part can cause. http://www.greatautohelp.com/inspections/coilinspect.html

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Symptoms and causes of a bad ignition coil
The first 4 minutes or so of this video is for you DIYers. I will show you how to identify a bad ignition coil with just a simple test light. The rest of this video I will be showing how to ID a bad coil using both primary current and secondary voltage waveforms on a scope. Finally I will show you how to determine what caused the coil to fail as well as how to repair a plug wire that is damaged, when you are in a pinch. For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book. Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium https://www.scannerdanner.com/join-scannerdanner-premium.html There is a 14 day free trial. On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere!





How to fix coil on plug misfire
this segment i wanted to address how to diagnose a misfire problem on a coil on plug ignition system. this video shows the simplest way to find the problem using no special diagnostic tools or equipment. enjoy!





How To Determine If You Have A Bad Ignition Coil. (Results May Vary)
Where is the ignition coil? Here! And I use my Fluke 88V Automotive Multimeter to find the resistance on the ignition coil on a 1991 Toyota Corolla. Get the Fluke Multimeter I have! http://amzn.to/2kT52jE Gearwrench Metric Ratcheting Wrenches http://amzn.to/2kKiST2 Follow me on Instagram, Twitter, and Google+ by my username D6Spanky! Also join the "fan club" at www.facebook.com/ChannelD6Spanky. Thanks for everything guys! Rewatch your favorite D6Spanky videos!





How to Test an Ignition Coil Pack - Best Testing Procedure
In this video I show you exactly how you can quickly determine whether you have a bad ignition coil pack or not and what is the correct testing procedure to make sure it is indeed the coil and not some other component like spark plug wires, spark plugs, ignition module or other electrical components of your ignition system. Multimeter Used in Video: http://amzn.to/2bngr5q Test Light Used in the Video: http://amzn.to/2aRI2fJ Please consider supporting this channel: https://www.patreon.com/Ratchets Facebook: https://www.facebook.com/Ratchets2015 Twitter: https://twitter.com/Ratchets15 Instagram: https://www.instagram.com/ratchetsandwrenches Here are some other video's you may find interesting: How to Test Spark Plug Wires: https://youtu.be/hxi1zXy5Qkk How to Bench Test a Starter: http://www.youtube.com/watch?v=6x2hIOtBfzE How to Test a Throttle Position Sensor: https://youtu.be/9IUtl6J5F5s How to Remove and Replace a CV Axle: https://youtu.be/nfinv5YNOCA How to Remove and Replace Drum Brake Shoes: https://youtu.be/FOcoJGhk-0Y How to Remove and Replace an AC Compressor Clutch and Bearing: https://youtu.be/wVQxRXUUUb4 How to diagnose a No Crank No Start Condition: https://youtu.be/2RUhq7sXNBo How to test a Mass Air Flow Sensor: https://youtu.be/a6eaOd3ihiE How to test Fuel Injectors: https://youtu.be/Sfq-fM3-TIk How to test a Throttle Position Sensor: https://youtu.be/9IUtl6J5F5s If this video helped you out please don't forget to subscribe, give it a thumbs up or if you are feeling generous leaving a tip by clicking the " i " button on the top right corner of the screen. Thank you very much for your support! Disclaimer: Due to factors beyond the control of Ratchetsand Wrenches, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. Ratchetsand Wrenches assumes no liability for any property or personal damage that may arise from doing a repair on your vehicle after watching any of my repair video's. Due to factors beyond the control of Ratchetsand Wrenches, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Again Any injury, damage or loss that may result from improper use of tools, equipment, or the information contained in this video is the sole responsibility of the user and not Ratchetsand Wrenches.




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