Installation [10/2022 - ]: Procedure

WARNING: This page is about a different car, the 2025 Toyota Highlander, 2024 Toyota Highlander, and 2023 Toyota Highlander. However, it is still accessible from the selected car via links, so may be relevant.

INSTALL LEAK DETECTION PUMP SUB-ASSEMBLY

HINT:

Only perform this procedure when replacement of the leak detection pump sub-assembly is necessary.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Engage the 2 claws to install a new leak detection pump sub-assembly to the canister (charcoal canister assembly).
NOTE:
- Do not allow foreign matter such as grease, oil or water to adhere to the O-ring.
- Ensure that the claws are engaged properly.

INSTALL No. 2 CHARCOAL CANISTER ASSEMBLY
Torque: 8.0 N.m (82 kgf/cm, 71 in.lbf)
INSTALL No. 7 FUEL TANK BREATHER TUBE
NOTE:
- Check that there are no scratches or foreign matter around the connecting parts of the tube connector and pipe (canister (charcoal canister assembly)) before performing this work.
- After connecting the vent line hose, check that the vent line hose is securely connected by pulling on the tube connector.
1. Push in the No. 7 fuel tank breather tube to the pipe (No. 2 charcoal canister assembly) until the No. 7 fuel tank breather tube makes a "click" sound.
CONNECT CHARCOAL CANISTER OUTLET GUIDE

INSTALL CANISTER (CHARCOAL CANISTER ASSEMBLY)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Torque: 8.0 N.m (82 kgf/cm, 71 in.lbf)

CONNECT FUEL EMISSION HOSE

CONNECT FUEL TANK VENT HOSE SUB-ASSEMBLY (NO. 2 CHARCOAL CANISTER ASSEMBLY)

NOTE:

Check that there are no scratches or foreign matter around the connecting parts of the tube connector and pipe (canister (charcoal canister assembly)) before performing this work.
After connecting the fuel tank vent hose sub-assembly, check that the fuel tank vent hose sub-assembly is securely connected by pulling on the tube connector.

*a	Retainer	-	-
	Push in		Push

Push the fuel tank vent hose sub-assembly onto the canister (charcoal canister assembly) and push in the retainer to engage the lock claws.

CONNECT FUEL TANK EVAPORATION VENT TUBE SUB-ASSEMBLY
NOTE:
- Check that there are no scratches or foreign matter around the connecting parts of the tube connector and pipe (canister (charcoal canister assembly)) before performing this work.
- After connecting the fuel tank evaporation vent tube sub-assembly, check that the fuel tank evaporation vent tube sub-assembly is securely connected by pulling on the tube connector.
1. Push the fuel tank evaporation vent tube sub-assembly onto the canister (charcoal canister assembly) and push in the retainer to engage the lock claws.
INSTALL FRONT FLOOR COVER LH
Refer to PROCEDURE - Step 13
INSTALL NO. 2 ENGINE UNDER COVER ASSEMBLY
Refer to PROCEDURE - Step 84 [10/2022 - 11/2023] , or refer to PROCEDURE - Step 84 [11/2023 - ]