Measure the resistance of the primary winding between the terminals 1 and 2 of the connector.
Measure the impedance between the secondary winding of the ignition coil a high voltage terminals 1 and 4 cylinders and between the terminals 2 and 3 of the cylinders. Resistance: 13.00 ohms ?� 15%.
When measuring the resistance of the secondary winding of the ignition coil, make sure to disconnect the electrical connector from the ignition coil.