Last Modified: 05-13-2024 6.11:8.1.0 Doc ID: RM10000000272PL
Model Year Start: 2023 Model: Corolla Prod Date Range: [09/2022 - 11/2022]
Title: 2ZR-FAE (FUEL): FUEL SENDER GAUGE ASSEMBLY (w/ Canister Pump Module): REMOVAL; 2023 MY Corolla [09/2022 - 11/2022]

REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during fuel sender gauge assembly removal/installation are shown below.

CAUTION:

  • Never perform work on fuel system components near any possible ignition sources.
  • Vaporized fuel could ignite, resulting in a serious accident.
  • Do not perform work on fuel system components without first disconnecting the cable from the negative (-) battery terminal.
  • Sparks could cause vaporized fuel to ignite, resulting in a serious accident.

HINT:

When the cable is disconnected / reconnected to the battery terminal, systems temporarily stop operating. However, each system has a function that completes learning the first time the system is used.

Learning completes when vehicle is driven

Effect/Inoperative Function when Necessary Procedure not Performed

Necessary Procedure

Link

Pre-collision System (for TMMMS Made)

Drive the vehicle straight ahead at 35 km/h (22 mph) or more for 5 seconds or more.

2023 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - 11/2022]; ADVANCED DRIVER ASSISTANCE SYSTEM: PRE-COLLISION SYSTEM (for TMMMS Made): INITIALIZATION

Lane Tracing Assist System (for TMMMS Made)

Lane Departure Alert System (for TMMMS Made)

PROCEDURE

1. REMOVE FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY

Click here 2023 MY Corolla [09/2022 - 11/2022]; 2ZR-FAE (FUEL): FUEL PUMP (w/ Canister Pump Module): REMOVAL

2. REMOVE FUEL SENDER GAUGE ASSEMBLY

(a) Disconnect the fuel sender gauge assembly connector.

(b) Disengage the 2 clamps to disconnect the wire harness from the fuel suction tube with pump and gauge assembly.

NOTICE:

  • Do not damage the wire harness.
  • When disengaging each wire harness from the clamp, disengage one wire at a time.

(c) Disengage the 2 claws to remove the fuel gauge bracket with fuel sender gauge assembly from the fuel suction tube with pump and gauge assembly.

NOTICE:

Be careful not to bend the arm of the fuel sender gauge assembly.

(d) Disengage the 2 claws to remove the fuel sender gauge assembly from the fuel gauge bracket.