Inspect Ignition Coil

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

Fig 1: Identifying Ignition Coil 3P Connector Terminals
Courtesy of HYUNDAI MOTOR CO.

Measure the primary coil resistance between terminals 1-4, 2-4 and 3-4.

Fig 2: Identifying Ignition Coil 4P Connector Terminals
Courtesy of HYUNDAI MOTOR CO.

Standard value:

0.58Ω +/- 10% (2.0L)

0.96Ω +/- 10% (2.7L)
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% (2.0L)

12.5kohm; +/- 15% (2.7L)

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

Fig 3: Measuring Secondary Coil Resistance Between High-Voltage Terminal No. 2 & No. 3
Courtesy of HYUNDAI MOTOR CO.

Measure the secondary coil resistance between the high-voltage terminals for the No.1 and No.4 cylinders, No.2 and No.5 cylinders and No.3 and No.6 cylinders.

Fig 4: Measuring Secondary Coil Resistance Between High-Voltage Terminals No. 1 & No. 4
Courtesy of HYUNDAI MOTOR CO.