Inspect Ignition Coil

Measure the primary coil resistance between terminals 1, 2 and 1,3.

Fig 1: Measuring Primary Coil Resistance
Courtesy of HYUNDAI MOTOR CO.

Standard Value : 0.58Ω +/- 10%
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: 8.8kΩ +/- 15%

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

Fig 2: Measuring Secondary Coil Resistance
Courtesy of HYUNDAI MOTOR CO.