Last Modified: 04-05-2023 6.11:8.1.0 Doc ID: RM100000000YQVG
Model Year Start: 2017 Model: Sienna Prod Date Range: [08/2016 -           ]
Title: 2GR-FKS EMISSION CONTROL: CANISTER: INSTALLATION; 2017 - 2020 MY Sienna [08/2016 -        ]

INSTALLATION

PROCEDURE

1. INSTALL CHARCOAL CANISTER LEAK DETECTION PUMP SUB-ASSEMBLY

(a) Engage the 2 claws to install a new charcoal canister leak detection pump sub-assembly to the canister.

NOTICE:

  • Do not allow foreign matter such as grease, oil or water to adhere to the O-rings.
  • Ensure that the claws are engaged properly.

2. INSTALL CANISTER (CHARCOAL CANISTER ASSEMBLY)

(a) Engage the hook.

(b) Install the canister (charcoal canister assembly) with the 3 bolts and clip.

Torque:

29 N·m {296 kgf·cm, 21 ft·lbf}

(c) Connect the fuel emission hose and connector.

3. CONNECT CHARCOAL CANISTER OUTLET TUBE SUB-ASSEMBLY

(a) Connect the charcoal canister outlet tube sub-assembly.

Click here 2017 - 2020 MY Sienna [08/2016 -        ]; 2GR-FKS (FUEL): FUEL SYSTEM: PRECAUTION

NOTICE:

  • Check that there are no scratches or foreign objects on the connecting part.
  • Check that the charcoal canister outlet tube is inserted securely.
  • Check that the charcoal canister outlet tube is securely connected by pulling on it.

4. CONNECT FUEL TANK VENT HOSE

(a) Connect the fuel tank vent hose and lock it by pushing in the retainer as shown in the illustration.

NOTICE:

  • Check that there are no scratches or foreign objects on the connecting part.
  • Check that the fuel tank vent hose is inserted securely.
  • After installing the retainer, check that the fuel tank vent hose is securely connected by pulling on it.

HINT:

  • Insert the inlet tube until a "click" sound is heard.
  • The quick connector cannot be locked when the tube is not inserted securely.

*a

Retainer

5. INSTALL CHARCOAL CANISTER PROTECTOR

(a) Engage the 4 claws.

(b) Install the charcoal canister protector with the 6 bolts.

Torque:

5.0 N·m {51 kgf·cm, 44 in·lbf}