Last Modified: 05-13-2024 6.11:8.1.0 Doc ID: RM100000002DPVZ
Model Year Start: 2021 Model: Corolla Prod Date Range: [04/2020 - 09/2022]
Title: 2ZR-FXE (EMISSION CONTROL): FUEL TANK PRESSURE SENSOR (w/ Canister Pump Module): REMOVAL; 2021 - 2022 MY Corolla Corolla HV [04/2020 - 09/2022]

REMOVAL

PROCEDURE

1. REMOVE REAR SEAT CUSHION ASSEMBLY

Click here 2020 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [01/2019 -        ]; SEAT: REAR SEAT ASSEMBLY: REMOVAL

2. REMOVE REAR FLOOR SERVICE HOLE COVER

Click here 2021 - 2022 MY Corolla Corolla HV [04/2020 - 09/2022]; 2ZR-FXE (FUEL): FUEL PUMP (w/ Canister Pump Module): REMOVAL+

3. REMOVE FUEL TANK PRESSURE SENSOR (VAPOR PRESSURE SENSOR)

(a) Remove the tube joint clip and pull off the fuel tank pressure sensor (vapor pressure sensor) from the fuel tank assembly.

NOTICE:

  • Remove any dirt or foreign matter on the fuel tank pressure sensor (vapor pressure sensor) before performing this work.
  • Do not allow any scratches or foreign matter to get on the parts when disconnecting them as the fuel tank pressure sensor (vapor pressure sensor) has an O-ring that seals the fuel suction plate sub-assembly.
  • Perform this work by hand. Do not use any tools.
  • If the fuel suction plate sub-assembly and fuel tank pressure sensor (vapor pressure sensor) are stuck, carefully wiggle or push and pull the fuel tank pressure sensor (vapor pressure sensor) to release it. Pull the fuel tank pressure sensor (vapor pressure sensor) off the fuel suction plate sub-assembly carefully.

*1

Fuel Tank Pressure Sensor (Vapor Pressure Sensor)

*2

Fuel Suction Plate Sub-assembly

*3

Tube Joint Clip

*a

O-ring