Ignition Coil: Testing and Inspection

Ignition Coil:

1. Measurement of the primary coil resistance.
2. Measure the resistance between connector terminals 3 and 2 (the coils at the No.1 and No.4 cylinder sides) of the ignition coil, and between terminals 3 and 1 (the coils at the No. 2 and No. 3 cylinder sides).

Standard value: 0.70 - 0.86 Ohms

Ignition Coil:

3. Measurement of secondary coil resistance.
4. Measure the resistance between the high-Voltage terminals for the No. 1 and No. 4 cylinders, and between the high-Voltage terminals for the No. 2 and No. 3 cylinders.

Standard value: 11.3 - 15.3 K Ohms

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