If you have problems with your chainsaw coil you can test is with using a multimeter or a multitester. To test the resistance of the coil in your chainsaw which is called a bench test, take your multimeter and remove the coil from your chainsaw to get easy access to its electrical terminals. To conclude this blog post, I would say that after reading the comprehensive and detailed step by step guide given above, you can easily perform a test of the chainsaw coil using a multimeter.
A chainsaw coil is one of the most important parts of your chainsaw. A bad or broken coil can lead to a faulty saw that doesn’t work, so it’s important for you to know how to test your chainsaw coils yourself. You have been able to complete the chainsaw coil test with the help of a multimeter.
An ignition coil gets used to transfer voltage signals to the spark plug to ignite the fuel and air mixture in the chainsaw. You can test the circuit by attaching the positive end of the coil to the multimeter and attaching it to the high output terminal traveling to the spark plug. All the steps mentioned above will help you test the chainsaw ignition with a multimeter and maintain your chainsaw over time.
The normal primary resistance range of the coil of a chainsaw is 0.4 to 2 ohms, yet you should search for the exact primary readings of your chainsaw indicated in your user manual. The normal secondary resistance range of the coil of a chainsaw is somewhere close to 6,000 and 10,000 ohms you should search for the exact secondary readings of your chainsaw indicated in your user manual. To test the resistance of the coil in your chainsaw which is known as a bench test, take your multimeter and remove the coil from your chainsaw to get simple access to its electrical terminals.
If you observe a spark jumping between the tips of the spark plug gap, it means the chainsaw coil is good. If there is no spark, it means the chainsaw coil will need to be replaced. On the other hand, if the electrical coil is physically intact, it may still work well after a repair so get your tools ready to rewind the coil.
how to test chainsaw coil with multimeter Related Question:
How do you test a chainsaw ignition coil?
Pull the start rope on the chainsaw and watch the end of the plug as you do. If you observe a spark jumping between the tips of the spark plug gap, it means the chainsaw coil is good. If there is no spark, it means the chainsaw coil will need to be replaced.
Can you test an ignition coil with a multimeter?
Ignition coils have two circuits that require checking; primary and secondary circuits. Connect the multimeter to the negative and positive terminals of the ignition coil to get a primary circuit reading. If the multimeter shows a reading of 0 ohms, the ignition coil has shorted and needs replacing.
How many ohms should a chainsaw coil have?
As well as this, also attach it to the terminal that connects to the chainsaw’s spark plug. A coil’s secondary resistance range (on average) is from 6 thousand to 10 thousand ohms. However, you need to make use of your manual to confirm the right secondary readings of the chainsaw you own.
How many ohms should an ignition coil have?
A typical value would read 0.4 – 2 ohms.
How do you test a spark plug coil?
The only safe way to test for spark is to use a spark plug tester tool. If a coil problem is suspected, measure the coil’s primary and secondary resistance with an ohmmeter. If either is out of specifications, the coil needs to be replaced.
How do you test an ignition module with a multimeter?
Place the red lead of the multimeter on the positive coil terminal. Place the black lead to the battery negative terminal. Turn on the ignition switch to the “Run” position. The multimeter should read battery voltage at the positive terminal.
How do you test a coil on a Kohler multimeter?
Using one of the multimeter’s probes, contact the metal terminal of the coil and open the center opening. On the other probe, hold it between the ignition coil’s grounding terminal and the electrical terminal of the meter. Test reads 600 to 13,000 ohms on the meter. A coil’s secondary winding can fail if it does not.
What should a coil read?
You should have a resistance reading of at least 3-4.5 ohms. A bad coil will show a higher reading then 3-4.5. Next, place the red or black lead from the meter to the centre of the coil , and to either one of the terminals positive or negative.
What should ignition coil read?
Most ignition coils should have a primary resistance falling somewhere between 0.4 and 2 ohms; however, refer to your manufacturer’s specifications for the correct reading. If a reading of zero is displayed, that signifies that the ignition coil has shorted internally in the primary windings and needs to be replaced.
Should there be voltage on negative side of coil?
The power from the ignition switch need to go to the plus side of the coil and the negative goes the the distributor on a 12v system. That should be opposite what it was on a 6v positive ground.
How many volts should my ignition coil have?
To check that voltage is reaching the coil, connect the voltmeter between the + or SW terminal of the coil and earth, and switch on the ignition. The meter should read nearly 12 volts, or about 7 volts if the coil has a ballast resistor.
How do you test a coil module?
Connect the ground lead from the 12-volt test light to the negative terminal on the ignition coil. Have your partner crank the engine over several times. Your test light should flicker on and off. If so, your module is working properly and no further testing is necessary.