Installation

FA20 ENGINE CONTROL: THROTTLE BODY: INSTALLATION; 2013 MY FR-S [03/2012 -]

1. INSTALL THROTTLE WITH MOTOR BODY ASSEMBLY

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

(b) Connect the 2 water by-pass hoses to the throttle with motor body assembly with the 2 clamps.

(c) Install the throttle with motor body assembly to the intake manifold with the 4 bolts.

Torque : 8.0 Nm (82 kgf-cm, 71 in-lbf)

(d) Connect the throttle with motor body assembly connector.

2. INSTALL AIR CLEANER CAP WITH AIR CLEANER HOSE Installation

3. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL Installation

4. ADD ENGINE COOLANT Service and Repair

5. INSPECT FOR COOLANT LEAK Testing and Inspection

6. INSPECT THROTTLE WITH MOTOR BODY ASSEMBLY

NOTICE:
Perform the following procedure after replacing the ECM, throttle with motor body assembly or any throttle with motor body assembly components.

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

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

(b) Connect the Techstream to the DLC3 and clear the DTCs .

(c) 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 neutral (for manual transmission).
* Make sure that the shift lever is in N or P (for automatic transmission).

(d) Enter the following menus: Data List / Throttle Sensor Volt%. Fully depress the accelerator pedal and check that the value is 80 to 90%.

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