Removal

1UR-FSE ENGINE CONTROL SYSTEM: THROTTLE BODY: REMOVAL

REMOVAL

1. REMOVE COWL TOP VENTILATOR LOUVER RH Removal

2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.
NOTE: After the engine switch is turned off, the HDD navigation system requires approximately 6 minutes to record various types of memory and settings. As a result, after turning the engine switch off, wait 6 minutes or more before disconnecting the cable from the negative (-) battery terminal.





3. REMOVE V-BANK COVER SUB-ASSEMBLY
(a) While using both hands, lift the rear side of the cover upwards to detach the 4 clips B. Slide the cover towards the front of the vehicle to detach the 2 clips labeled A, and remove the V-bank cover.
NOTE: The V-bank cover may be damaged if its front and rear are lifted at the same time.





4. REMOVE AIR CLEANER INLET COVER
(a) Remove the 5 clips A.
(b) Lift up the air cleaner inlet cover to detach the 4 clips B, and remove the cover.
5. REMOVE NO. 1 AIR CLEANER INLET





(a) Remove the 2 bolts.






(b) Hold the air cleaner inlet by the protrusions A and B, and detach the connections.
(c) Rotate the No. 1 air cleaner inlet as shown in the illustration to detach the protrusion C.
(d) Hold the air cleaner inlet by the protrusions D and E, and detach the connections.
(e) Rotate the No. 1 air cleaner inlet as shown in the illustration to detach the protrusion F.
6. REMOVE NO. 1 ENGINE UNDER COVER Service and Repair

7. DRAIN ENGINE COOLANT Service and Repair







8. REMOVE INTAKE AIR CONNECTOR PIPE
(a) Disconnect the No. 1 ventilation hose and No. 2 ventilation hose from the intake air connector pipe.
(b) Loosen the 3 hose clamps, and remove the intake air connector pipe.
9. REMOVE THROTTLE BODY





(a) Disconnect the throttle motor connector.
(b) Remove the 4 bolts and throttle body.






(c) Slide the clamps, and disconnect the No. 4 and No. 5 water by-pass hoses from the throttle body.
(d) Remove the gasket from the intake manifold.