Ignition Coil: Testing and Inspection

CHECKING IGNITION COILS




1. Measure the primary coil resistance between terminals 1 and 2.




2. Measure the secondary coil resistance between the high-voltage terminal for the No.1 and No.4 cylinders, and between the high-voltage terminals for the No.2 and No.3 cylinders.

Standard value: 13.0 Ohms ± 15%

CAUTION: Be sure, when measuring the resistance of the secondary coil, to disconnect the connector of the ignition coil.