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What Ohms should a coil for a 1992 rm 250 be?
6000-8000 ohms
What are the ohms on a fuel pump relay for 1997 eclipse?
The coil on the relay should read about 70 ohms
How many ohms should a coil from a Ford 5.4 liter have?
They should read 5.5 ohm's
On an 86 Toyota truck what should the pickup coil resistance be?
Distributor pickup coil resistance 140-180 ohms.
Can a lawn mower coil be tested with an ohmeter?
Yes. Try it sometime - you might like it. The spark plug wire contact should read high ohms to ground. The coil should read much lower ohms to ground.
How do you test fire an ignition coil?
You test an ignition coil by checking the resistance with an ohm meter. The resistance values should be something like, Primary winding .3 to 1 ohms, Secondary winding 8,000 to 11,500 ohms.
Cr 125 stator ohms?
Looking for coil ohms and stator ohms. And possibly the voltage comming out of the stator .
Checking an ignition coil on john deere 400 tractor?
If you have access to a coil tester, spark plug should fire steadily at the 1.5 setting on the current knob. To test continuity of the coil: Primary test; connect a test lead to one side of the coil and the other lead to the other side of the coil. Readings shold be between 3.5 to 5.5 ohms. If readings are high or low, replace the coil. Secondary test; remove plug wires from plug and place test leads on plug wires. Readings should be between 68 minimum and 78 ohms maximum. If readings are high or low replace coil. There should never be continuity between the primary and secondary windings. This information is taken from the JD 400 service manual. On a side note, my secondary reading from my tractor is only 40 ohms. Primary was 4.1. The tractor runs great.
When a contactor's coil is energized how much resistance should be measured between terminal L1 and terminal T1?
0 ohms
Why when I Check ohms from ground to both 220v legs do I get a reading of 18 to 21?
With the power off? If you are looking at transformer terminals on an unpowered unit you would be seeing the coil resistance. You should not use your meter in the ohms setting with voltage present. It wasn't designed for that. Measure voltage from ground on a 220vac transformer and get 110 vac. on each side.
If the coil is out of the lawn mower how can you test it to see if it is faulty or not?
check with meter to see resistance value (ohms)should read 3.4
Your Ignition coil on primary resistance reading 0.0 ohms repair manual states it should be approx 1.0 ohms is it shorted?
Depending on the accuracy of your Ohm meter, yes... it could very well be shorted.
