Installation

2AR-FE ENGINE CONTROL: THROTTLE BODY: INSTALLATION

1. INSTALL THROTTLE WITH MOTOR BODY ASSEMBLY

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

(b) Install the throttle with motor body assembly with the 4 bolts.

Torque : 10 Nm (102 kgf-cm, 7 ft-lbf)

(c) Connect the throttle position sensor and control motor connector.





(d) Connect the fuel hose bracket with the bolt.

Torque : 7.0 Nm (71 kgf-cm, 62 in-lbf)

Text in Illustration





NOTICE:
If the fuel hose is detached from the clamp shown in the illustration, the clamp cannot be reused.

(e) Connect the No. 2 water by-pass hose to the throttle body.

(f) Connect the No. 1 water by-pass hose to the throttle body.

2. INSTALL AIR CLEANER CAP SUB-ASSEMBLY Installation

3. ADD ENGINE COOLANT Service and Repair

4. INSPECT FOR COOLANT LEAK Testing and Inspection

5. INSTALL ENGINE UNDER COVER

(a) Install the under cover with the 6 bolts and 7 clips.

6. PERFORM INITIALIZATION

NOTICE:
* Be sure to perform this procedure after reassembling the throttle body assembly or removing and reinstalling any throttle body component.
* Perform the following procedure after replacing the ECM, throttle body assembly or any throttle body components. The following procedure should also be performed if the throttle body is cleaned.
* Be sure to perform this procedure after reconnecting the battery cable or replacing the ECM.

(a) Disconnect the EFI NO. 1 and ETCS fuses at the same time. Wait at least 60 seconds and reconnect the fuses.

(b) Turn the ignition switch to ON without operating the accelerator pedal.

NOTICE:
If the accelerator pedal is operated, perform the above steps again.

(c) Connect the Techstream to the DLC3 and clear the DTCs Reading and Clearing Diagnostic Trouble Codes.

(d) Start the engine and check that the MIL is not illuminated. After the engine is warmed up, check that the idle speed is within the specified range when the A/C is switched off.

Standard:





NOTICE:
* Be sure to perform this step with all accessories off.
* Make sure that the shift lever is in N or P.

(e) Enter the following menus: Powertrain / Engine and ETC / Data List / All Data / Throttle Sensor Position. Fully depress the accelerator pedal and check that the value is 60% or more.

(f) Perform a road test and confirm that there are no abnormalities.