2. Connect an ohmmeter as shown in the illustration to check the low voltage circuit.
Ignition Coil Low Voltage Circuit Test
3. If the ignition coil low voltage circuit is working properly there will be continuity.
4. Measure the resistance on the secondary winding of the ignition coil with an ohmmeter as shown in the illustration and compare it with the data in Specifications.
Secondary winding resistance test
5. Use a multimeter to measure the insulation resistance between the primary terminal and the housing as shown in the illustration.
Ignition Coil Insulation Resistance Test
6. Replace the ignition coil with a new one if it fails on any of the tests.