Ignition Coil Ground Circuit (Tiburon)

Turn ignition off. Disconnect ECM 88-pin connector and ignition coil 3-pin connector. See Figure and Fig 1 . Check for an open or short between ECM connector terminal No. 25 and coil connector terminal No. 2, and between ECM connector terminal No. 52 and coil connector terminal No. 3. Repair circuits as necessary.

Fig 1: Identifying ECM Terminals (Tiburon)

Courtesy of HYUNDAI MOTOR CO.