Yes, you can check an ignition coil with an ohmmeter by measuring its primary and secondary windings' resistance. For the primary winding, connect the ohmmeter leads to the terminals and check for resistance, which typically ranges from 0.5 to 2 ohms. For the secondary winding, connect one lead to the high-voltage terminal and the other to the primary terminal, expecting a resistance reading in the range of several thousand ohms, depending on the coil specifications. If the readings are significantly outside these ranges, the ignition coil may be faulty.
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