Installation

2UZ-FE ENGINE CONTROL SYSTEM: THROTTLE BODY:

INSTALLATION

1. INSTALL THROTTLE BODY ASSEMBLY





(a) Install a new gasket and the throttle body with the 3 bolts and nut.
Torque: 14 Nm (143 kgf-cm, 10 ft-lbf)
(b) Connect the throttle position sensor and control motor connector.





(c) Connect the 2 water by-pass hoses.
2. INSTALL AIR CLEANER HOSE ASSEMBLY (Installation)

3. ADD ENGINE COOLANT (Service and Repair)

4. INSPECT FOR ENGINE COOLANT LEAK (Testing and Inspection)

5. INSTALL THROTTLE BODY COVER SUB-ASSEMBLY





(a) Install the throttle body cover sub-assembly with the 2 nuts.
Torque: 7.5 Nm (76 kgf-cm, 66 in-lbf)
6. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

NOTE: Some systems need to be initialized after the cable is reconnected (Repair Instruction - Initialization).