OEM 2009 Toyota 4Runner Fuel Injector

2009 Toyota 4Runner Fuel Injector Parts Q&A

• Q: How to remove the fuel injectors on 2009 Toyota 4Runner?

  A: Starting with fuel system pressure discharge and negative battery cable removal it becomes possible to remove 1GR-FE engine fuel injectors. The first step requires draining engine coolant followed by eliminating the V-bank cover. You should start by disconnecting the No. 2 ventilation hose together with separate removal of the air cleaner assembly. The 1GR-FE engine requires separation of the intake air surge tank by disconnecting all components including No. 5 and No. 4 water by-pass hoses, fuel vapor feed hose, ventilation hose and 2 VSV connectors with the throttle motor connector. To remove the surge tank disconnect its three wire harness clamps and hose clamp while removing the three upper bolts securing surge tank stays and throttle body bracket. Deliver the surge tank detachment and its gasket by using a 8 mm socket hexagon wrench to remove 4 bolts with 2 nuts. The fuel pipe sub-assembly No. 1 requires disconnecting by removing fuel pipe clamps while pinching tube connectors and pulling the pipe out in a manner that avoids dirt or foreign matter entering the fuel tube connector. Repetitions of this procedure will occur for the Number 2 fuel pipe subsection. The disconnect process for both fuel pipes should be followed by removing the fuel delivery pipe sub-assembly after disconnecting the 6 fuel injector connectors and taking out the 6 bolts while maintaining injector safety. Draw the 6 injectors completely out from the delivery pipe as the final step.