How to test external ignition coils for motorcycle, ATV?
Ignition coils are easy to test, and don’t even require removing them from your motor. You just need a multimeter and a few minutes. Follow along with Evan, our Electrical Engineer, as he shows you how to test different types of powersports stators. Loading…
What should the spark be on an ignition coil?
There should be a bright blue spark between the electrodes every time the cylinder fires, provided that there is enough voltage reaching the spark plug. The coil is likely to be faulty if there is no spark. A digital multimeter is required for testing the resistance levels of the ignition coil.
What kind of multimeter do you need to test ignition coil?
The coil is likely to be faulty if there is no spark. A digital multimeter is required for testing the resistance levels of the ignition coil. The terminals of the coil are going to be marked “negative” and “positive,” and these are the two points where the resistance of primary winding can be measured.
What should secondary coil resistance be on 12 volt car?
The normal, acceptable range for a standard 12-volt car is 1.5 to 1.7 Ohms. See if the reading is within this range. Set the meter to 20K Ohm setting, and attach the leads to the ignition coil’s center terminal. The reading for secondary-coil resistance should be 11, because if it is lower, that’s the reason why sparks are not appearing.
How to test ignition coils on motorcycles W / multi-meter?
How to test Ignition Coils on Motorcycles w/ multi-meter – YouTube testing the ignition coils on a 1981 yamaha xj750 with a multimeter testing the ignition coils on a 1981 yamaha xj750 with a multimeter AboutPressCopyrightContact usCreatorsAdvertiseDevelopersTermsPrivacyPolicy & SafetyHow YouTube worksTest new features
How to test the coils on a 1985 Yamaha Virago?
(A sticking float, or dirt in the needle will allow fuel to keep running) My wife’s 1995 Virago 535 starts fine and runs well until it gets hot. It then seems to only fire on one cylinder and if you keep riding, it will intermittently fire on both cylinders and speed up.
Do you need to test your ignition coil?
Make sure to test your ignition coil! Ignition coils are easy to test, and don’t even require removing them from your motor. You just need a multimeter and a few minutes. Follow along with Evan, our Electrical Engineer, as he shows you how to test different types of powersports stators. Loading…
There should be a bright blue spark between the electrodes every time the cylinder fires, provided that there is enough voltage reaching the spark plug. The coil is likely to be faulty if there is no spark. A digital multimeter is required for testing the resistance levels of the ignition coil.