On-Vehicle Inspection

Inspect Ignition Coil Assembly And Perform Spark Test 

1. Check for DTCs.
   NOTE:

   • If a DTC is present, perform troubleshooting in accordance with the procedure for that DTC. (Refer to DTC INDEX )
2. Check if sparks occur.
   1. Remove the engine cover.
   2. Remove the cylinder head center cover.
   3. Remove the ignition coils.
   4. Using a spark plug wrench, remove the spark plugs.
   5. Disconnect the 4 injector connectors.
   6. Ground the spark plug to the engine.
      Fig 1: Checking Spark

      Courtesy of KIA MOTORS AMERICA, INC.
   7. Check if sparks occur at each spark plug while engine is being cranked.
      NOTE:

      • Do not crank the engine for more then 5 seconds.
3. If sparks do not occur, perform the following test.
   Fig 2: Spark Test Flowchart

   Courtesy of KIA MOTORS AMERICA, INC.
4. Using a spark plug wrench, install spark plugs.
5. Install the ignition coils.
6. Install the cylinder head center cover and the engine cover.