Ignition Coil

Remove the engine cover.
Disconnect the ignition coil connector(A).

Fig 1: Identifying Ignition Coil Connectors And Ignition Coils
Courtesy of HYUNDAI MOTOR CO.

NOTE: When removing the ignition coil connector, pull the lock pin(A) and push the clip(B).
Remove the ignition coil (B).
Installation is the reverse of removal.

Fig 2: Pulling Lock Pin And Push Clip
Courtesy of HYUNDAI MOTOR CO.