Part 1

Intake Manifold

REMOVAL

1. Remove the collector cover.
2. Collect the refrigerant from A/C system.
3. Release the fuel pressure.
4. Disconnect the ground cable from battery.






5. Open the fuel filler lid and remove the fuel filler cap.
6. Lift up the vehicle.
7. Remove the under cover.
8. Drain approximately 2.0 l (2.1 US qt, 1.8 Imp qt) of coolant.
9. Disconnect the connector (A) from the exhaust camshaft position sensor and the connector (B) form the exhaust oil flow control solenoid valve.






10. Disconnect the connectors from wastegate control solenoid valve, and remove the clip (A) which secure the engine harness.






11. Lower the vehicle.
12. Remove the air intake duct.
13. Remove the intercooler.
14. Disconnect the A/C pressure hoses from A/C compressor.
15. Disconnect the brake booster vacuum hose.






16. Remove the brake booster vacuum hose from the clip (A).
17. Remove the bolts (B) which secure the engine harness and PCV pipe to the intake manifold, and remove the intake duct from the throttle body.






18. Disconnect the connector from the throttle position sensor, and disconnect the preheater hose from the throttle body.






19. Disconnect the vacuum hose from the PCV valve.






20. Disconnect the vacuum hose from blow-by pipe, and remove the bolt securing the blow-by pipe to the PCV pipe.






21. Disconnect the vacuum control hose (A) from PCV pipe, and remove the PCV pipe from the intake manifold protector RH.






22. Disconnect the bulkhead harness connector from the engine harness connector (brown).






23. Remove the bolt securing the bulkhead harness connector bracket, and disconnect the bulkhead harness connector from the engine harness connector (black).






24. Remove the engine harness connector from the engine rear hanger.






25. Disconnect the connector (A) from the engine coolant temperature sensor, connector (B) from the oil pressure switch, and connector (C) from the crankshaft position sensor.






26. Disconnect the connector (A) from front oxygen (A/F) sensor and the connector (B) from the rear oxygen sensor.






27. Remove the clip which secure the generator cord to the intake manifold protector LH.






28. Disconnect the connector from the knock sensor.






29. Disconnect the connector from the intake camshaft position sensor.






30. Disconnect the connector from the intake oil flow control solenoid valve.






31. Disconnect the connector (A) from oil level switch.
32. Disconnect the connector (B) from ignition coil, and remove the clips (C) and bolt (D) securing the engine harness or oil level switch harness to the rocker cover.






33. Attach ST to the fuel delivery pipe and push ST in the direction of arrow mark to disconnect the fuel delivery hose.
ST 42099AE000 QUICK CONNECTOR RELEASE

CAUTION:
- Be careful not to spill fuel.
- Catch the fuel from hoses using a container or cloth.







34. Disconnect the fuel return hose using the ST.
ST 18371AA000 CONNECTOR REMOVER

CAUTION:
- Be careful not to spill fuel.
- Catch the fuel from hoses using a container or cloth.

1. Attach ST to the fuel return pipe as shown in the figure.






2. Insert the front side of ST into the quick connector.






3. Insert the back side of ST into the quick connector and push ST in the direction of arrow mark to disconnect the fuel return hose.






35. Remove the clip and disconnect the evaporation hose from the fuel pipe.






36. Remove the intake manifold from cylinder head.