4.
Disconnect the rail pressure sensor connector (A), and then remove the sensor (B) from the delivery pipe.
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
Release the residual pressure in fuel line.
(Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line")
When removing the fuel pump relay, a Diagnostic Trouble Code (DTC) may occur. Delete the code with the GDS after completion of “Release Residual Pressure in Fuel Line” work.
Remove the intake manifold.
<a href="content.asp?vehicletype=Passenger&mfrcode=KM&area=KME&langcode=ENG&modelid=JD12&modelyr=2013&mmctype=en&mmcid=88&group=SHOP&pdftype=&cat1=2013+%3E+G+1%2E6+GDI&ec=&firstnodedesc=Engine+Mechanical+System&sitinfolist=12%5E1235%5E12350300%5Enone%5E801%5E1%5EENG%5EKM%5EJD12%5E2013%5Een%5E88%5Enone%5Enone%5Enone%5ESHOP%5E%24" target="_blank">(Refer to Engine Mechanical System - "Intake Manifold")</a>
Disconnect the rail pressure sensor connector (A), and then remove the sensor (B) from the delivery pipe.
