Last Modified: 07-31-2024 6.11:8.1.0 Doc ID: RM100000001GFPM
Model Year Start: 2020 Model: Corolla Prod Date Range: [01/2019 -           ]
Title: 2ZR-FXE (EMISSION CONTROL): PURGE VALVE: INSTALLATION; 2020 - 2025 MY Corolla Corolla HV [01/2019 -        ]

INSTALLATION

CAUTION / NOTICE / HINT

NOTICE:

When installing the fuel vapor feed hose, hold the purge valve body securely in place by hand.

PROCEDURE

1. INSTALL PURGE VALVE (PURGE VSV)

(a) Install the purge valve (purge VSV) to the No. 3 water by-pass pipe with the screw.

Torque:

3.4 N·m {35 kgf·cm, 30 in·lbf}

(b) Install the purge valve (purge VSV) with No. 3 water by-pass pipe to the camshaft housing sub-assembly with the bolt.

Torque:

28 N·m {286 kgf·cm, 21 ft·lbf}

(c) Connect the No. 2 fuel vapor feed hose to the purge valve (purge VSV).

*1

No. 1 Fuel Vapor Feed Hose

*2

No. 2 Fuel Vapor Feed Hose

(d) Connect the No. 1 fuel vapor feed hose to the purge valve (purge VSV).

(e) Connect the purge valve (purge VSV) connector.

2. CONNECT NO. 9 WATER BY-PASS HOSE

(a) Connect the No. 9 water by-pass hose to the No. 3 water by-pass pipe and slide the clip to secure it.

3. CONNECT NO. 8 WATER BY-PASS HOSE

(a) Connect the No. 8 water by-pass hose to the No. 3 water by-pass pipe and slide the clip to secure it.

HINT:

Engage the clip within the area shown in the illustration.

*a

Up

*b

LH

*d

180°

*e

2 to 7 mm (0.0787 to 0.276 in.)

4. INSTALL EGR PIPE ASSEMBLY

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5. ADD ENGINE COOLANT (for Engine)

Click here 2020 MY Corolla Corolla HV [01/2019 - 04/2020]; MAINTENANCE: 2ZR-FXE COOLANT (for Engine Coolant): REPLACEMENT+ 2021 - 2022 MY Corolla Corolla HV [04/2020 - 09/2022]; MAINTENANCE: 2ZR-FXE COOLANT (for Engine Coolant): REPLACEMENT+ 2023 - 2025 MY Corolla Corolla HV [09/2022 -        ]; MAINTENANCE: 2ZR-FXE COOLANT (for Engine Coolant): REPLACEMENT+

6. INSPECT FOR COOLANT LEAK (for Engine)

Click here 2020 MY Corolla Corolla HV [01/2019 - 04/2020]; 2ZR-FXE (COOLING): COOLING SYSTEM: ON-VEHICLE INSPECTION+ 2021 - 2025 MY Corolla Corolla HV [04/2020 -        ]; 2ZR-FXE (COOLING): COOLING SYSTEM: ON-VEHICLE INSPECTION+