Inspect Ignition Coil Assembly And Perform Spark Test

Check for DTCs.
NOTE:
- If a DTC is present, perform troubleshooting in accordance with the procedure for that DTC. (Refer to ENGINE CONTROL SYSTEM DIAGNOSIS (3 OF 3) DTC guide)
Check if sparks occur.
1. Remove the engine cover.
2. Remove the ignition coils.
  Refer to Engine Electrical System - "IGNITION COIL ")
3. Using a spark plug wrench, remove the spark plugs.
4. Disconnect the 6 injector extension connectors.
5. Ground the spark plug to the engine.
6. Check if sparks occur at each spark plug while engine is being cranked.
NOTE:
- Do not crank the engine for more then 5 seconds.
If sparks do not occur, perform the following test.

Fig 1: Ignition System Test Flow Chart
Courtesy of KIA MOTORS AMERICA, INC.
Using a spark plug wrench, install spark plugs.
Install the ignition coils.
Install the engine cover.