5.
Remove the installation bolts, and then remove the air control valve (C).
Turn ignition switch OFF.
Disconnect the throttle control actuator connector.
Check that throttle valve is stuck by foreign material.
Measure resistance between motor (+) and (-) control terminals.
Specification: Refer to Specification section.
Measure resistance between voltage supply terminal and ground terminal of position sensor.
Check that the resistance is within the specification.
Specification: Refer to Specification section.
Turn the ignition switch OFF and disconnect the battery (-) cable.
Remvoe the air cleaner assembly.
<a href="content.asp?vehicletype=Passenger&mfrcode=KM&area=KME&langcode=ENG&modelid=JD12&modelyr=2013&mmctype=en&mmcid=349&group=SHOP&pdftype=&cat1=2013+%3E+D+1%2E4+TCI%2DU2&ec=&firstnodedesc=Engine+Mechanical+System&sitinfolist=12%5E1235%5E12350100%5Enone%5E801%5E1%5EENG%5EKM%5EJD12%5E2013%5Een%5E348%5Enone%5Enone%5Enone%5ESHOP%5E%24" target="_blank">(Refer to Engine Mechanical System - "Air Cleaner")</a>
Disconnect the air control valve connector (A).
Disconnect the air intake hose (B) after removing the clamp from the air control valve.
Remove the installation bolts, and then remove the air control valve (C).
Install the component with the specified torques.
Note that internal damage may occur when the component is dropped. In this case, use it after inspecting.
Installation is reverse of removal.
Air control valve installation bolt:
6.9 ~ 10.8 N.m (0.7 ~ 1.1 kgf.m, 5.1 ~ 8.0 lb-ft)
After replacing the Air Contorol Valve, MUST perform the "ECU Initialization" procedure.
Otherwise trouble related with engine performance or emission control may occur until ECM learning about the component is over.
Turn ignition switch OFF.
Connect the GDS to Data Link Connector (DLC).
Turn ignition switch ON.
Select "Vehicle, Model year, Engine, System".
Select "Vehicle S/W Management".
Select "ECU Initialization".
Select "Throttle Valve (ACV) Change".
Perform the procedure in accordance with the message.
