Removal

2UZ-FE INTAKE: VACUUM SWITCHING VALVE (for ACIS):

REMOVAL

1. DISCHARGE FUEL SYSTEM PRESSURE (Removal)

2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

NOTICE:
- After the ignition switch is turned OFF, the navigation system requires approximately 90 seconds to record various types of memory and setting. As a result, after turning the ignition switch OFF, wait 90 seconds or more before disconnecting the cable from the negative (-) battery terminal
- Some systems need to be initialized after the cable is reconnected (Repair Instruction - Initialization).

3. REMOVE NO. 1 ENGINE UNDER COVER (Replacement)

4. DRAIN ENGINE COOLANT (Service and Repair)

5. REMOVE FRONT WIPER MOTOR AND LINK ASSEMBLY (Removal)

6. REMOVE FRONT COWL TOP OUTER PANEL SUB-ASSEMBLY (Removal)

7. REMOVE THROTTLE BODY COVER SUB-ASSEMBLY (Removal)

8. REMOVE AIR CLEANER HOSE ASSEMBLY (Removal)

9. REMOVE VACUUM HOSE ASSEMBLY (Removal)

10. REMOVE NO. 2 WATER BY-PASS PIPE (Removal)

11. REMOVE FUEL RETURN TUBE (Removal)

12. REMOVE FUEL MAIN TUBE (Removal)

13. REMOVE INTAKE MANIFOLD (Removal)

14. REMOVE VACUUM SWITCHING VALVE ASSEMBLY (for ACIS)





(a) Disconnect the 2 vacuum hoses.
(b) Remove the 2 bolt, VSV connector and VSV from the intake manifold.
(c) Disconnect the VSV connector.