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.