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 ignition coils.
   3. Using a spark plug wrench, remove the spark plugs.
   4. Disconnect the injector extension connectors.
   5. Ground the spark plug to the engine.
      Fig 1: Checking Spark Plug

      Courtesy of HYUNDAI MOTOR AMERICA
   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.
3. If sparks do not occur, perform the following test.
   Fig 2: Ignition System Test Flow Chart

   Courtesy of HYUNDAI MOTOR AMERICA
4. Using a spark plug wrench, install spark plugs.
5. Install the ignition coils.
6. Install the engine cover.