Removal [08/2015 - 08/2018]: Procedure

WARNING: This page is about a different car, the 2018 Toyota Sequoia, 2017 Toyota Sequoia, and 2016 Toyota Sequoia. However, it is still accessible from the selected car via links, so may be relevant.

REMOVE FUEL TANK ASSEMBLY
1. Remove the fuel tank (Refer to REMOVAL [08/2015 - 08/2018] ).

REMOVE NO. 1 FUEL TUBE PROTECTOR

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Remove the nut and No. 1 fuel tube protector.

REMOVE FUEL PRESSURE SWITCHING VALVE ASSEMBLY

Disconnect the 3 fuel tank main tubes and remove the fuel pressure switching valve.

Detach the lock claws by lifting up the cover, as shown in the illustration.
Pinch and pull the fuel tank main tube connector to disconnect the main tube connector from the pipe.
NOTE:
- Check for foreign matter in the pipe and around the connector. Clean if necessary. Foreign matter may damage the O-ring or cause leaks in the seal between the pipe and connector.
- Do not use any tools to separate the pipe and connector.
- Do not forcefully bend or twist the nylon tube.
- Check for foreign matter on the pipe seal surface. Clean if necessary.
- Put the pipe and connector ends in plastic bags to prevent damage and foreign matter contamination.
- If the pipe and connector are stuck together, pinch the connector between your fingers and turn it carefully to disconnect it.