| Components |

| 1. Oil pump sprocket 2. Oil pump chain 3. Oil pump tensioner assembly 4. Crankshaft oil pump sprocket 5. Crankshaft RH chain sprocket 6. RH timing chain auto tensioner | 7. RH timing chain tensioner arm 8. RH timing chain 9. RH cam to cam guide 10. RH timing chain guide 11. LH timing chain auto tensioner 12. LH timing chain tensioner arm | 13. Crankshaft LH chain sprocket 14. LH timing chain 15. LH cam to cam guide 16. LH timing chain guide 17. tensioner adapter |
Removal 1. Remove the lower oil pan. (Refer to Lubrication System - "Oil Pan") 2. Drain the coolant. (Refer to Cooling System - "Coolant") 3.
Removal 1. Set No.1 cylinder to top dead center (TDC)/compression. (1) Turn the crankshaft pulley clockwise and align its groove with the timing mark "T" of the lower timing chain cover.
Inspection 1. 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 fall with lower intensive light.
Inspection 1. Turn the ignition switch OFF. 2. Disconnect the auto defogging connector. 3. Verify that the auto defogging actuator operates to the open position when connecting 12V to terminal 3 and grounding terminal 4. Verify that the auto defogging actuator operates to the close position when connected in reverse.