Ignition Coil: Testing and Inspection

INSPECT IGNITION COILS
a. Remove the ignition coil assembly.




b. Using an ohmmeter, measure the resistance between the positive (+) and negative (-) terminals.




Primary coil resistance:
If the resistance is not as specified, replace the ignition coil.




c. Using an ohmmeter, measure the resistance between the positive (+) and high-tension terminal.




Secondary coil resistance:
If the resistance is not as specified, replace the ignition coil.

d. Reinstall the ignition coil assembly.