Installation

2AZ-FE ENGINE CONTROL SYSTEM: THROTTLE BODY: INSTALLATION

INSTALLATION

1. INSTALL THROTTLE BODY





(a) Install a new gasket onto the intake manifold.





(b) Connect the purge line hose to the throttle body.
(c) Connect the water by-pass hose to the throttle body.
(d) Connect the No. 2 water by-pass hose to the throttle body.
(e) Connect the No. 1 throttle body hose to the throttle body.





(f) Install the throttle body and fuel pipe clamp with the 4 bolts.
Torque: 30 Nm (305 kgf-cm, 22ft-lbf)
(g) Connect the fuel tube into the clamp.





(h) Connect the throttle position sensor connector.
(i) Connect the wire harness clamp.
2. INSTALL AIR CLEANER CASE SUB-ASSEMBLY Installation
3. INSTALL AIR CLEANER CAP SUB-ASSEMBLY
(a) Install the air cleaner filter element onto the air cleaner case.





(b) Insert the hinges. Install the air cleaner cap sub-assembly with the 2 bolts.





(c) Align the matchmarks of the No. 1 air cleaner hose and throttle body, and then connect the air cleaner hose No. 1 to the throttle body and unfasten the No. 1 air cleaner hose clamp.
NOTICE: Make sure that the hose clamp is at the correct angle.





(d) Connect the No. 2 ventilation hose to the air cleaner hose.





(e) Connect the purge line hose to the clamp (*1).
(f) Connect the 2 purge VSV vacuum hoses (*2).
(g) Connect the purge VSV connector (*3).
(h) Connect the mass air flow meter connector (*4).
4. INSTALL AIR CLEANER INLET ASSEMBLY Installation
5. ADD ENGINE COOLANT Testing and Inspection
6. CHECK FOR ENGINE COOLANT LEAKS Testing and Inspection
7. INSTALL NO. 1 ENGINE COVER SUB-ASSEMBLY Installation

Inspect for proper operation of throttle body On-Vehicle Inspection