| Components |

| 1. Camshaft bearing cap 2. Front camshaft bearing cap 3. Exhaust camshaft 4. Intake camshaft 5. Exhaust CVVT assembly | 6. Intake CVVT assembly 7. Cylinder head assembly 8. Cylinder head gasket 9. Retainer lock 10. Retainer | 11. Valve spring 12. Valve stem seal 13. Valve 14. Swing arm 15. Hydraulic lash adjuster (HLA) |
Components1. Cylinder head cover2. Cylider head cover gasket3. Camshaft position sensor
Inspection1.Turn the ignition switch ON.2.Connect the GDS.3.Emit intensive light toward the photo sensor using a lamp, and check the output voltage change.4.The voltage will rise with higher intensive light and reduce with lower intensive light.1. Auto light signal2.
Diagnosis With GDS1.The heating, ventilation and air conditioning can be quickly diagnosed failed parts with vehicle diagnostic system (GDS).※ The diagnostic system (GDS) provides the following information.(1) Self diagnosis : Checking the failure code (DTC) and display.