LEMON Manuals: Even more car manuals for everyone
Home >> Hyundai >> 2019 >> Sonata Plug-In Hybrid Limited >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Ignition System (PHEV) >> Repair Procedures >> On-Vehicle Inspection >> Spark Test

Spark Test

  1. Disconnect the Injector Extension Connector (A).
    G12786861Courtesy of HYUNDAI MOTOR AMERICA
  2. Disconnect the Ignition Coil Connector (A).
    G12786862Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • When removing the Ignition Coil Connector, pull the lock pin (A) and push the clip (B).
    G12786863Courtesy of HYUNDAI MOTOR AMERICA
  3. Remove the Ignition Coil (A).
    G12786864Courtesy of HYUNDAI MOTOR AMERICA
  4. Using a spark plug wrench, remove the spark plug (A).
    NOTE:
    • Be careful that no contaminates enter into spark plug holes.
  5. Insert the spark plug on the ignition coil.
  6. Ground the spark plug to the engine.
    G12786865Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • Do Not crank the engine for more than 5~10 seconds.
  7. Check all the spark plugs.
  8. Using a spark plug wrench, install the spark plug.

    Tightening Torque: 

    14.7 ~ 24.5 N.m (1.5 ~ 2.5 kgf.m, 10.8 ~ 18.0 Ib-ft)

  9. Install the ignition coil.

    Tightening Torque: 

    9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 Ib-ft)

  10. Connect the ignition coil connector.
  11. Connect the injector connector.
    G12786866Courtesy of HYUNDAI MOTOR AMERICA