Removal [11/2016 - ]: Procedure

WARNING: This page is about a different car, the 2019 Toyota Highlander, 2018 Toyota Highlander, and 2017 Toyota Highlander. However, it is still accessible from the selected car via links, so may be relevant.

PRECAUTION
NOTE:
After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before proceeding with work.

Refer to PRECAUTION [11/2016 - ]
DISCHARGE FUEL SYSTEM PRESSURE
Refer to PRECAUTION [11/2016 - ]
DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

Refer to INITIALIZATION [11/2016 - ]
REMOVE INTAKE AIR SURGE TANK ASSEMBLY
Refer to REMOVAL [11/2016 - ]

DISCONNECT FUEL TUBE SUB-ASSEMBLY

Disconnect the fuel tube sub-assembly from the fuel delivery pipe with sensor assembly.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Refer to PRECAUTION [11/2016 - ]

REMOVE FUEL DELIVERY PIPE WITH SENSOR ASSEMBLY

Disconnect the fuel pressure sensor connector.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

	Fuel Pressure Sensor Connector
	No. 5 Engine Wire Connector

Disconnect the 2 No. 5 engine wire connectors.

Remove the 4 bolts and fuel delivery pipe with sensor assembly with the 6 fuel injector assemblies from the intake manifold.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NOTE:

Be careful not to drop the fuel injector assemblies when removing the fuel delivery pipe with sensor assembly.
When removing the fuel delivery pipe with sensor assembly, hold the pipe by both ends and pull it straight upward.

REMOVE NO. 1 DELIVERY PIPE SPACER

Remove the 4 No. 1 delivery pipe spacers from the intake manifold.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

REMOVE INJECTOR VIBRATION INSULATOR

Remove the 6 injector vibration insulators from the intake manifold.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

REMOVE FUEL INJECTOR ASSEMBLY

for Bank 2:

Disengage the clamp to disconnect the No. 5 engine wire from the fuel delivery pipe with sensor assembly.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Pull the 3 fuel injector assemblies out of the fuel delivery pipe with sensor assembly.

Disconnect the 3 fuel injector assembly connectors.

for Bank 1:

Disengage the clamp to disconnect the No. 5 engine wire from the fuel delivery pipe with sensor assembly.

Pull the 3 fuel injector assemblies out of the fuel delivery pipe with sensor assembly.

Disconnect the 3 fuel injector assembly connectors.

Remove the O-ring from each fuel injector assembly.

Attach a tag or label with the corresponding cylinder number to each fuel injector assembly so that they can be installed to their original locations.

NOTE:

Cover the fuel injector assemblies with plastic bags to prevent damage and contamination.