Last Modified: 07-31-2024 6.11:8.1.0 Doc ID: RM1000000028HAM
Model Year Start: 2023 Model: GR Corolla Prod Date Range: [11/2022 -           ]
Title: METER / GAUGE / DISPLAY: METER / GAUGE SYSTEM (except 12.3 Inch Display): Fuel Receiver Gauge Malfunction; 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]

Fuel Receiver Gauge Malfunction

DESCRIPTION

FUEL RECEIVER GAUGE DESCRIPTION

  • The combination meter assembly receives the fuel level signal via direct line from the fuel sender gauge assembly and the fuel consumption signal from the ECM via CAN communication, then calculates the fuel level in the fuel tank and displays the calculated value on the fuel receiver gauge.

FUEL RECEIVER GAUGE CONTROL

(a) During normal driving:

  • During driving, the value of the fuel receiver gauge is updated based on the reduction in the fuel level. The reduction is calculated by deducting the value calculated based on the fuel consumption signal sent by the ECM from the value calculated based on the signal sent by the fuel sender gauge assembly.

(b) During refueling:

  • As the fuel level in the fuel tank increases during refilling, the output value of the fuel sender gauge assembly changes. When the combination meter assembly detects a change in the output value of the fuel sender gauge assembly of a certain value or more, it determines that fuel is being added and calculates the added amount. This control is called refueling judgment and the fuel receiver gauge display is updated in accordance with the fuel level calculated based on the refueling judgment.

PRECAUTION FOR REFUELING

Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; METER / GAUGE / DISPLAY: METER / GAUGE SYSTEM (except 12.3 Inch Display): PRECAUTION

CAUTION / NOTICE / HINT

NOTICE:

  • When replacing the combination meter assembly, always replace it with a new one. If a combination meter assembly which was installed to another vehicle is used, the information stored in it will not match the information from the vehicle and a DTC may be stored.
  • When replacing the combination meter assembly, update the ECU security key.

    Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 -        ]; SETUP: WHEN REPLACING OR REMOVING/INSTALLING PARTS: UPDATE ECU SECURITY KEY

  • After the ignition switch is turned off, there may be a waiting time before disconnecting the negative (-) auxiliary battery terminal.

    Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 -        ]; SETUP: WHEN DISCONNECTING OR RECONNECTING BATTERY TERMINAL: BEFORE DISCONNECTING BATTERY

PROCEDURE

1.

CONFIRM MODEL

(a) Choose the model to be inspected.

Result

Proceed to

for HV Model

A

for Gasoline Model

B
B

GO TO STEP 12

A

2.

CHECK CAN COMMUNICATION SYSTEM

(a) Check if CAN communication DTCs are output.

Click here 2023 - 2025 MY Corolla Corolla HV [11/2022 -        ]; NETWORKING: CAN COMMUNICATION SYSTEM (for HV Model): DIAGNOSIS SYSTEM

Result

Proceed to

DTCs are not output

A

DTCs are output

B
B

GO TO CAN COMMUNICATION SYSTEM

A

3.

CHECK FOR DTC (ELECTRONICALLY CONTROLLED BRAKE SYSTEM)

(a) Check if electronically controlled brake system DTCs are output.

Chassis > Brake/EPB > Trouble Codes

Chassis > Brake Booster > Trouble Codes

Result

Proceed to

DTCs are not output

A

DTCs are output

B
B

GO TO ELECTRONICALLY CONTROLLED BRAKE SYSTEM

A

4.

CHECK SYMPTOMS

(a) Check the problem symptoms.

Result

Proceed to

Malfunction occurs when adding fuel (Even when refueled, display value does not increase)

A

Malfunction occurs when adding fuel (When refueled, display value increase is slow)

B

Malfunction occurs during normal driving (The reading does not change, decreases quickly or decreases when the vehicle is not being driven, etc.)

(The problem symptom recurs)

C

Malfunction occurs during normal driving (The reading does not change, decreases quickly or decreases when the vehicle is not being driven, etc.)

(The problem symptom does not recur)

D
B

GO TO STEP 6

C

GO TO STEP 8

D

GO TO STEP 11

A

5.

MANUALLY UPDATE FUEL RECEIVER GAUGE

(a) Perform a manual update of the fuel receiver gauge.

Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; METER / GAUGE / DISPLAY: METER / GAUGE SYSTEM (except 12.3 Inch Display): PRECAUTION

(b) Check that the display value of the fuel receiver gauge has changed.

Result

Proceed to

Display value of the fuel receiver gauge has changed

A

Display value of the fuel receiver gauge has not changed

B
A

END (TEMPORARY ERROR DUE TO FUEL RECEIVER GAUGE CHARACTERISTICS)

HINT:

It is suspected that the indicated value of the fuel receiver gauge did not automatically update due to the following reasons:

  • The amount of added fuel was less than the refueling judgement amount.
  • Refueling was performed in a range for which detection is not possible (indicated value of fuel receiver gauge was near E or F)

B

GO TO STEP 6

6.

PERFORM ACTIVE TEST USING GTS

(a) Perform the Active Test according to the display on the GTS.

Body Electrical > Combination Meter > Active Test

Tester Display

Measurement Item

Control Range

Diagnostic Note

Fuel Gauge Operation (Sender E)

Fuel receiver gauge

(Fuel sender gauge lower limit)

ON

See [Display 1]

Fuel Gauge Operation (Empty)

Fuel receiver gauge

(Fuel receiver gauge indicates E)

ON

See [Display 1]

Fuel Gauge Operation (Warning)

Fuel receiver gauge

(Position at which fuel level warning light turns on/off)

ON

See [Display 1]

Fuel Gauge Operation (1/4)

Fuel receiver gauge

(Fuel receiver gauge indicates 1/4)

ON

See [Display 1]

Fuel Gauge Operation (1/2)

Fuel receiver gauge

(Fuel receiver gauge indicates 1/2)

ON

See [Display 1]

Fuel Gauge Operation (3/4)

Fuel receiver gauge

(Fuel receiver gauge indicates 3/4)

ON

See [Display 1]

Fuel Gauge Operation (Full)

Fuel receiver gauge

(Fuel receiver gauge indicates F)

ON

See [Display 1]

Fuel Gauge Operation (Sender F)

Fuel receiver gauge

(Fuel sender gauge upper limit)

ON

See [Display 1]

HINT:

[Display 1]: Fuel Gauge Operation

  • Refer to the following table for the specified fuel receiver gauge position for each selected value:

    for 4.2 Inch Type Multi-information Display

    Tester Display

    Fuel Receiver Gauge Indication

    Fuel Gauge Operation

    (Sender E)

    Approximately 1 is indicated

    Fuel Gauge Operation

    (Empty)

    Approximately 1 is indicated

    Fuel Gauge Operation

    (Warning)

    Approximately 1 is indicated

    Fuel Gauge Operation

    (1/4)

    Approximately 2 is indicated

    Fuel Gauge Operation

    (1/2)

    Approximately 3 is indicated

    Fuel Gauge Operation

    (3/4)

    Approximately 4 is indicated

    Fuel Gauge Operation

    (Full)

    Approximately 5 is indicated

    Fuel Gauge Operation

    (Sender F)

    Approximately 5 is indicated

    *A

    for 4.2 Inch Type Multi-information Display

    *A

    for 7 Inch Type Multi-information Display

    for 7 Inch Type Multi-information Display

    Tester Display

    Fuel Receiver Gauge Indication

    Fuel Gauge Operation

    (Sender E)

    Segments illuminate 0/8

    Fuel Gauge Operation

    (Empty)

    Segments illuminate 1/8

    Fuel Gauge Operation

    (Warning)

    Segments illuminate 1/8

    Fuel Gauge Operation

    (1/4)

    Segments illuminate 2/8

    Fuel Gauge Operation

    (1/2)

    Segments illuminate 4/8

    Fuel Gauge Operation

    (3/4)

    Segments illuminate 6/8

    Fuel Gauge Operation

    (Full)

    Segments illuminate 8/8

    Fuel Gauge Operation

    (Sender F)

    Segments illuminate 8/8

Body Electrical > Combination Meter > Active Test

Tester Display

Fuel Gauge Operation (Sender E)

Body Electrical > Combination Meter > Active Test

Tester Display

Fuel Gauge Operation (Empty)

Body Electrical > Combination Meter > Active Test

Tester Display

Fuel Gauge Operation (Warning)

Body Electrical > Combination Meter > Active Test

Tester Display

Fuel Gauge Operation (1/4)

Body Electrical > Combination Meter > Active Test

Tester Display

Fuel Gauge Operation (1/2)

Body Electrical > Combination Meter > Active Test

Tester Display

Fuel Gauge Operation (3/4)

Body Electrical > Combination Meter > Active Test

Tester Display

Fuel Gauge Operation (Full)

Body Electrical > Combination Meter > Active Test

Tester Display

Fuel Gauge Operation (Sender F)

Result

Proceed to

Active Test can be performed correctly

A

Active Test cannot be performed correctly

B
B

REPLACE COMBINATION METER ASSEMBLY

A

7.

CHECK FUEL RECEIVER GAUGE (OPERATION BY ADDING FUEL)

NOTICE:

As it is necessary to add more than a certain amount of fuel to the fuel tank, if the fuel level is near full (fuel receiver gauge indicator near F), perform the following procedure then proceed to step (a). If the fuel tank is not near full, proceed to step (a) without performing the following procedure.

  1. Turn the ignition switch off.
  2. Remove 15 liters (15.9 US qts, 13.2 Imp. qts) or more of fuel from the fuel tank.
  3. Turn the ignition switch to ON.
  4. Wait 6 minutes or more.
  5. Confirm that the fuel receiver gauge indicates a value in accordance with the removed amount of fuel.

(a) Record the fuel receiver gauge reading.

(b) Turn the ignition switch off.

(c) Disconnect the cable from the negative (-) auxiliary battery terminal.

HINT:

This resets the current fuel level information stored by the combination meter assembly.

(d) Wait 2 minutes or more.

(e) Connect the cable to the negative (-) auxiliary battery terminal.

(f) Wait 15 seconds or more.

HINT:

If the cable is disconnected from the negative (-) auxiliary battery terminal, the pressure inside the fuel tank will change. After the cable is reconnected to the negative (-) auxiliary battery terminal, it takes approximately 15 seconds for the pressure inside the fuel tank to be restored. During this time, the indicated value of the fuel receiver gauge may change.

(g) Turn the ignition switch to ON.

(h) Drive the vehicle at 2 km/h (1 mph) or more, and then stop the vehicle on a flat surface.

(i) Turn the ignition switch off.

(j) Wait 30 seconds or more.

(k) Add the following amount of fuel or more.

  • 2.0 liters (2.1 US qts, 1.8 Imp. qts)

(l) Turn the ignition switch to ON.

(m) Check that the fuel receiver gauge reading increases in proportion to the amount of fuel added.

NOTICE:

After turning the ignition switch to ON, it may take approximately 30 seconds until the fuel receiver gauge indicates the determined value.

Result

Proceed to

Fuel receiver gauge reading increases in proportion to the amount of fuel added

A

Fuel receiver gauge reading does not change even when fuel is added

B
A

GO TO STEP 11

B

REPLACE COMBINATION METER ASSEMBLY

8.

CHECK FOR DTC (SFI SYSTEM)

(a) Check if SFI system DTCs are output.

Powertrain > Engine > Trouble Codes

Result

Proceed to

DTCs are not output

A

DTCs are output

B
B

GO TO SFI SYSTEM

A

9.

PERFORM ACTIVE TEST USING GTS

(a) Perform the Active Test according to the display on the GTS.

Body Electrical > Combination Meter > Active Test

Tester Display

Measurement Item

Control Range

Diagnostic Note

Fuel Gauge Operation (Sender E)

Fuel receiver gauge

(Fuel sender gauge lower limit)

ON

See [Display 1]

Fuel Gauge Operation (Empty)

Fuel receiver gauge

(Fuel receiver gauge indicates E)

ON

See [Display 1]

Fuel Gauge Operation (Warning)

Fuel receiver gauge

(Position at which fuel level warning light turns on/off)

ON

See [Display 1]

Fuel Gauge Operation (1/4)

Fuel receiver gauge

(Fuel receiver gauge indicates 1/4)

ON

See [Display 1]

Fuel Gauge Operation (1/2)

Fuel receiver gauge

(Fuel receiver gauge indicates 1/2)

ON

See [Display 1]

Fuel Gauge Operation (3/4)

Fuel receiver gauge

(Fuel receiver gauge indicates 3/4)

ON

See [Display 1]

Fuel Gauge Operation (Full)

Fuel receiver gauge

(Fuel receiver gauge indicates F)

ON

See [Display 1]

Fuel Gauge Operation (Sender F)

Fuel receiver gauge

(Fuel sender gauge upper limit)

ON

See [Display 1]

HINT:

[Display 1]: Fuel Gauge Operation

  • Refer to the following table for the specified fuel receiver gauge position for each selected value:

    for 4.2 Inch Type Multi-information Display

    Tester Display

    Fuel Receiver Gauge Indication

    Fuel Gauge Operation

    (Sender E)

    Approximately 1 is indicated

    Fuel Gauge Operation

    (Empty)

    Approximately 1 is indicated

    Fuel Gauge Operation

    (Warning)

    Approximately 1 is indicated

    Fuel Gauge Operation

    (1/4)

    Approximately 2 is indicated

    Fuel Gauge Operation

    (1/2)

    Approximately 3 is indicated

    Fuel Gauge Operation

    (3/4)

    Approximately 4 is indicated

    Fuel Gauge Operation

    (Full)

    Approximately 5 is indicated

    Fuel Gauge Operation

    (Sender F)

    Approximately 5 is indicated

    *A

    for 4.2 Inch Type Multi-information Display

    *A

    for 7 Inch Type Multi-information Display

    for 7 Inch Type Multi-information Display

    Tester Display

    Fuel Receiver Gauge Indication

    Fuel Gauge Operation

    (Sender E)

    Segments illuminate 0/8

    Fuel Gauge Operation

    (Empty)

    Segments illuminate 1/8

    Fuel Gauge Operation

    (Warning)

    Segments illuminate 1/8

    Fuel Gauge Operation

    (1/4)

    Segments illuminate 2/8

    Fuel Gauge Operation

    (1/2)

    Segments illuminate 4/8

    Fuel Gauge Operation

    (3/4)

    Segments illuminate 6/8

    Fuel Gauge Operation

    (Full)

    Segments illuminate 8/8

    Fuel Gauge Operation

    (Sender F)

    Segments illuminate 8/8

Body Electrical > Combination Meter > Active Test

Tester Display

Fuel Gauge Operation (Sender E)

Body Electrical > Combination Meter > Active Test

Tester Display

Fuel Gauge Operation (Empty)

Body Electrical > Combination Meter > Active Test

Tester Display

Fuel Gauge Operation (Warning)

Body Electrical > Combination Meter > Active Test

Tester Display

Fuel Gauge Operation (1/4)

Body Electrical > Combination Meter > Active Test

Tester Display

Fuel Gauge Operation (1/2)

Body Electrical > Combination Meter > Active Test

Tester Display

Fuel Gauge Operation (3/4)

Body Electrical > Combination Meter > Active Test

Tester Display

Fuel Gauge Operation (Full)

Body Electrical > Combination Meter > Active Test

Tester Display

Fuel Gauge Operation (Sender F)

Result

Proceed to

Active Test can be performed correctly

A

Active Test cannot be performed correctly

B
B

REPLACE COMBINATION METER ASSEMBLY

A

10.

CHECK FUEL RECEIVER GAUGE

(a) Record the fuel receiver gauge reading.

(b) Turn the ignition switch off.

(c) Disconnect the cable from the negative (-) auxiliary battery terminal.

HINT:

This resets the current fuel level information stored by the combination meter assembly.

(d) Wait 2 minutes or more.

(e) Connect the cable to the negative (-) auxiliary battery terminal.

(f) Wait 45 seconds or more.

(g) Turn the ignition switch to ON.

(h) Check if the fuel receiver gauge reading corresponds with the amount of fuel remaining in the fuel tank.

NOTICE:

After turning the ignition switch to ON, it may take approximately 30 seconds until the fuel receiver gauge indicates the determined value.

Result

Proceed to

Fuel receiver gauge reading corresponds with the amount of fuel remaining in the fuel tank

A

Fuel receiver gauge reading does not correspond with the amount of fuel remaining in the fuel tank

B
A

GO TO STEP 11

B

REPLACE COMBINATION METER ASSEMBLY

11.

INSPECT FUEL TANK SUB-ASSEMBLY

HINT:

Inspect the fuel tank sub-assembly and fuel sender gauge assembly for deformation, foreign matter or an improperly installed fuel receiver gauge, as this may be the cause of the fuel receiver gauge malfunction.

(a) Visually check the fuel tank sub-assembly for any abnormalities.

(b) Check if there is an excessive amount of foreign matter in the fuel tank sub-assembly.

(c) Visually check the fuel sender gauge assembly for damage and confirm that it operates correctly.

(d) Check the installation condition of the fuel tank sub-assembly and fuel sender gauge assembly.

Result

Proceed to

Normal

A

Appearance of the fuel tank sub-assembly is abnormal

B

There is an excessive amount of foreign matter in the fuel tank sub-assembly

C

The fuel sender gauge assembly is visually damaged or does not operate correctly

D

The fuel tank sub-assembly or fuel sender gauge assembly is not installed correctly

E
A

USE SIMULATION METHOD TO CHECK

B

REPLACE FUEL TANK SUB-ASSEMBLY

w/ Canister Pump Module: Click here 2023 - 2025 MY Corolla Corolla HV [11/2022 -        ]; 2ZR-FXE (FUEL): FUEL TANK (w/ Canister Pump Module): REMOVAL

w/o Canister Pump Module: Click here 2023 - 2025 MY Corolla Corolla HV [11/2022 -        ]; 2ZR-FXE (FUEL): FUEL TANK (w/o Canister Pump Module): REMOVAL

C

CLEAN INSIDE OF FUEL TANK SUB-ASSEMBLY
D

REPLACE FUEL SENDER GAUGE ASSEMBLY

w/ Canister Pump Module: Click here 2023 - 2025 MY Corolla Corolla HV [11/2022 -        ]; 2ZR-FXE (FUEL): FUEL SENDER GAUGE ASSEMBLY (w/ Canister Pump Module): REMOVAL

w/o Canister Pump Module: Click here 2023 - 2025 MY Corolla Corolla HV [11/2022 -        ]; 2ZR-FXE (FUEL): FUEL SENDER GAUGE ASSEMBLY (w/o Canister Pump Module): REMOVAL

E

INSTALL FUEL TANK SUB-ASSEMBLY OR FUEL SENDER GAUGE ASSEMBLY CORRECTLY

12.

CHECK CAN COMMUNICATION SYSTEM

(a) Check if CAN communication DTCs are output.

Click here 2023 MY Corolla Corolla Hatchback GR Corolla [11/2022 - 03/2023]; NETWORKING: CAN COMMUNICATION SYSTEM (for Gasoline Model): DIAGNOSIS SYSTEM 2023 MY Corolla Corolla Hatchback GR Corolla [03/2023 - 08/2023]; NETWORKING: CAN COMMUNICATION SYSTEM (for Gasoline Model): DIAGNOSIS SYSTEM 2024 - 2025 MY Corolla Corolla Hatchback GR Corolla [08/2023 -        ]; NETWORKING: CAN COMMUNICATION SYSTEM (for Gasoline Model): DIAGNOSIS SYSTEM

Result

Proceed to

DTCs are not output

A

DTCs are output

B
B

GO TO CAN COMMUNICATION SYSTEM 2023 MY Corolla Corolla Hatchback GR Corolla [11/2022 - 08/2023]; NETWORKING: CAN COMMUNICATION SYSTEM (for Gasoline Model): HOW TO PROCEED WITH TROUBLESHOOTING 2024 - 2025 MY Corolla Corolla Hatchback GR Corolla [08/2023 -        ]; NETWORKING: CAN COMMUNICATION SYSTEM (for Gasoline Model): HOW TO PROCEED WITH TROUBLESHOOTING

A

13.

CHECK FOR DTC (ELECTRONICALLY CONTROLLED BRAKE SYSTEM)

(a) Check if electronically controlled brake system DTCs are output.

Chassis > Brake/EPB > Trouble Codes

Result

Proceed to

DTCs are not output

A

DTCs are output

B
B

GO TO ELECTRONICALLY CONTROLLED BRAKE SYSTEM 2023 MY Corolla Corolla Hatchback GR Corolla [11/2022 - 03/2023]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model with Electric Parking Brake System): DIAGNOSTIC TROUBLE CODE CHART 2023 MY Corolla Corolla Hatchback GR Corolla [03/2023 - 08/2023]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model with Electric Parking Brake System): DIAGNOSTIC TROUBLE CODE CHART 2024 - 2025 MY Corolla Corolla Hatchback GR Corolla [08/2023 -        ]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model with Electric Parking Brake System): DIAGNOSTIC TROUBLE CODE CHART

A

14.

CHECK SYMPTOMS

(a) Check the problem symptoms.

Result

Proceed to

Malfunction occurs when adding fuel (Even when refueled, display value does not increase)

A

Malfunction occurs when adding fuel (When refueled, display value increase is slow)

B

Malfunction occurs during normal driving (The reading does not change, decreases quickly or decreases when the vehicle is not being driven, etc.)

(The problem symptom recurs)

C

Malfunction occurs during normal driving (The reading does not change, decreases quickly or decreases when the vehicle is not being driven, etc.)

(The problem symptom does not recur)

D
B

GO TO STEP 16

C

GO TO STEP 18

D

GO TO STEP 21

A

15.

MANUALLY UPDATE FUEL RECEIVER GAUGE

(a) Perform a manual update of the fuel receiver gauge.

Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; METER / GAUGE / DISPLAY: METER / GAUGE SYSTEM (except 12.3 Inch Display): PRECAUTION

(b) Check that the display value of the fuel receiver gauge has changed.

Result

Proceed to

Display value of the fuel receiver gauge has changed

A

Display value of the fuel receiver gauge has not changed

B
A

END (TEMPORARY ERROR DUE TO FUEL RECEIVER GAUGE CHARACTERISTICS)

HINT:

It is suspected that the indicated value of the fuel receiver gauge did not automatically update due to the following reasons:

  • The amount of added fuel was less than the refueling judgement amount.
  • Refueling was performed in a range for which detection is not possible (indicated value of fuel receiver gauge was near E, 1/2 or F)

B

GO TO STEP 16

16.

PERFORM ACTIVE TEST USING GTS

(a) Perform the Active Test according to the display on the GTS.

Body Electrical > Combination Meter > Active Test

Tester Display

Measurement Item

Control Range

Diagnostic Note

Fuel Gauge Operation (Sender E)

Fuel receiver gauge

(Fuel sender gauge lower limit)

ON

See [Display 1]

Fuel Gauge Operation (Empty)

Fuel receiver gauge

(Fuel receiver gauge indicates E)

ON

See [Display 1]

Fuel Gauge Operation (Warning)

Fuel receiver gauge

(Position at which fuel level warning light turns on/off)

ON

See [Display 1]

Fuel Gauge Operation (1/4)

Fuel receiver gauge

(Fuel receiver gauge indicates 1/4)

ON

See [Display 1]

Fuel Gauge Operation (1/2)

Fuel receiver gauge

(Fuel receiver gauge indicates 1/2)

ON

See [Display 1]

Fuel Gauge Operation (3/4)

Fuel receiver gauge

(Fuel receiver gauge indicates 3/4)

ON

See [Display 1]

Fuel Gauge Operation (Full)

Fuel receiver gauge

(Fuel receiver gauge indicates F)

ON

See [Display 1]

Fuel Gauge Operation (Sender F)

Fuel receiver gauge

(Fuel sender gauge upper limit)

ON

See [Display 1]

HINT:

[Display 1]: Fuel Gauge Operation(for TMC Made)

  • Refer to the following table for the specified fuel receiver gauge position for each selected value:

    for 4.2 Inch Type Multi-information Display

    Tester Display

    Fuel Receiver Gauge Indication

    Fuel Gauge Operation

    (Sender E)

    Approximately 1 is indicated

    Fuel Gauge Operation

    (Empty)

    Approximately 1 is indicated

    Fuel Gauge Operation

    (Warning)

    Approximately 1 is indicated

    Fuel Gauge Operation

    (1/4)

    Approximately 2 is indicated

    Fuel Gauge Operation

    (1/2)

    Approximately 3 is indicated

    Fuel Gauge Operation

    (3/4)

    Approximately 4 is indicated

    Fuel Gauge Operation

    (Full)

    Approximately 5 is indicated

    Fuel Gauge Operation

    (Sender F)

    Approximately 5 is indicated

    *A

    for 4.2 Inch Type Multi-information Display

    *A

    for 7 Inch Type Multi-information Display

    for 7 Inch Type Multi-information Display

    Tester Display

    Fuel Receiver Gauge Indication

    Fuel Gauge Operation

    (Sender E)

    Segments illuminate 0/8

    Fuel Gauge Operation

    (Empty)

    Segments illuminate 1/8

    Fuel Gauge Operation

    (Warning)

    Segments illuminate 1/8

    Fuel Gauge Operation

    (1/4)

    Segments illuminate 2/8

    Fuel Gauge Operation

    (1/2)

    Segments illuminate 4/8

    Fuel Gauge Operation

    (3/4)

    Segments illuminate 6/8

    Fuel Gauge Operation

    (Full)

    Segments illuminate 8/8

    Fuel Gauge Operation

    (Sender F)

    Segments illuminate 8/8

[Display 1]: Fuel Gauge Operation(for TMMMS Made)

  • Refer to the following table for the specified fuel receiver gauge position for each selected value:

    *A

    for 4.2 Inch Type Multi-information Display

    *A

    for 7 Inch Type Multi-information Display

    *a

    Segments

    for 4.2 Inch Type Multi-information Display

    Tester Display

    Fuel Receiver Gauge Indication

    Fuel Gauge Operation

    (Sender E)

    Approximately 1 is indicated

    Fuel Gauge Operation

    (Empty)

    Approximately 2 is indicated

    Fuel Gauge Operation

    (Warning)

    Approximately 3 is indicated

    Fuel Gauge Operation

    (1/4)

    Approximately 4 is indicated

    Fuel Gauge Operation

    (1/2)

    Approximately 5 is indicated

    Fuel Gauge Operation

    (3/4)

    Approximately 6 is indicated

    Fuel Gauge Operation

    (Full)

    Approximately 7 is indicated

    Fuel Gauge Operation

    (Sender F)

    Approximately 8 is indicated

    for 7 Inch Type Multi-information Display

    Tester Display

    Fuel Receiver Gauge Indication

    Fuel Gauge Operation

    (Sender E)

    Segments illuminate 0/8

    Fuel Gauge Operation

    (Empty)

    Segments illuminate 1/8

    Fuel Gauge Operation

    (Warning)

    Segments illuminate 1/8

    Fuel Gauge Operation

    (1/4)

    Segments illuminate 2/8

    Fuel Gauge Operation

    (1/2)

    Segments illuminate 4/8

    Fuel Gauge Operation

    (3/4)

    Segments illuminate 6/8

    Fuel Gauge Operation

    (Full)

    Segments illuminate 8/8

    Fuel Gauge Operation

    (Sender F)

    Segments illuminate 8/8

Body Electrical > Combination Meter > Active Test

Tester Display

Fuel Gauge Operation (Sender E)

Body Electrical > Combination Meter > Active Test

Tester Display

Fuel Gauge Operation (Empty)

Body Electrical > Combination Meter > Active Test

Tester Display

Fuel Gauge Operation (Warning)

Body Electrical > Combination Meter > Active Test

Tester Display

Fuel Gauge Operation (1/4)

Body Electrical > Combination Meter > Active Test

Tester Display

Fuel Gauge Operation (1/2)

Body Electrical > Combination Meter > Active Test

Tester Display

Fuel Gauge Operation (3/4)

Body Electrical > Combination Meter > Active Test

Tester Display

Fuel Gauge Operation (Full)

Body Electrical > Combination Meter > Active Test

Tester Display

Fuel Gauge Operation (Sender F)

Result

Proceed to

Active Test can be performed correctly

A

Active Test cannot be performed correctly

B
B

REPLACE COMBINATION METER ASSEMBLY

A

17.

CHECK FUEL RECEIVER GAUGE (OPERATION BY ADDING FUEL)

NOTICE:

As it is necessary to add more than a certain amount of fuel to the fuel tank, if the fuel level is near full, perform the following procedure then proceed to step (a). If the fuel tank is not near full, proceed to step (a) without performing the following procedure.

  1. Turn the ignition switch off.
  2. Remove 15 liters (15.9 US qts, 13.2 Imp. qts) or more of fuel from the fuel tank.
  3. Turn the ignition switch to ON.
  4. Wait 6 minutes or more.
  5. Confirm that the fuel receiver gauge indicates a value in accordance with the removed amount of fuel.

(a) Record the fuel receiver gauge reading.

(b) Turn the ignition switch off.

(c) Disconnect the cable from the negative (-) auxiliary battery terminal.

HINT:

This resets the current fuel level information stored by the combination meter assembly.

(d) Wait 2 minutes or more.

(e) Connect the cable to the negative (-) auxiliary battery terminal.

(f) Turn the ignition switch to ON.

(g) Drive the vehicle at 2 km/h (1 mph) or more, and then stop the vehicle on a flat surface.

(h) Turn the ignition switch off.

(i) Wait 30 seconds or more.

(j) Add the following amount of fuel or more.

  • 5.0 liters (5.3 US qts, 4.4 Imp. qts)

(k) Turn the ignition switch to ON.

(l) Check that the fuel receiver gauge reading increases in proportion to the amount of fuel added.

NOTICE:

After turning the ignition switch to ON, it may take approximately 30 seconds until the fuel receiver gauge indicates the determined value.

Result

Proceed to

Fuel receiver gauge reading increases in proportion to the amount of fuel added

A

Fuel receiver gauge reading does not change even when fuel is added

B
A

GO TO STEP 21

B

REPLACE COMBINATION METER ASSEMBLY

18.

CHECK FOR DTC (SFI SYSTEM)

(a) Check if SFI system DTCs are output.

Powertrain > Engine > Trouble Codes

Result

Proceed to

DTCs are not output

A

DTCs are output

B
B

GO TO SFI SYSTEM 2023 MY Corolla Corolla Hatchback [11/2022 - 03/2023]; M20A-FKS (ENGINE CONTROL): SFI SYSTEM: DIAGNOSTIC TROUBLE CODE CHART 2023 - 2025 MY Corolla Corolla Hatchback [03/2023 -        ]; M20A-FKS (ENGINE CONTROL): SFI SYSTEM: DIAGNOSTIC TROUBLE CODE CHART

A

19.

PERFORM ACTIVE TEST USING GTS

(a) Perform the Active Test according to the display on the GTS.

Body Electrical > Combination Meter > Active Test

Tester Display

Measurement Item

Control Range

Diagnostic Note

Fuel Gauge Operation (Sender E)

Fuel receiver gauge

(Fuel sender gauge lower limit)

ON

See [Display 1]

Fuel Gauge Operation (Empty)

Fuel receiver gauge

(Fuel receiver gauge indicates E)

ON

See [Display 1]

Fuel Gauge Operation (Warning)

Fuel receiver gauge

(Position at which fuel level warning light turns on/off)

ON

See [Display 1]

Fuel Gauge Operation (1/4)

Fuel receiver gauge

(Fuel receiver gauge indicates 1/4)

ON

See [Display 1]

Fuel Gauge Operation (1/2)

Fuel receiver gauge

(Fuel receiver gauge indicates 1/2)

ON

See [Display 1]

Fuel Gauge Operation (3/4)

Fuel receiver gauge

(Fuel receiver gauge indicates 3/4)

ON

See [Display 1]

Fuel Gauge Operation (Full)

Fuel receiver gauge

(Fuel receiver gauge indicates F)

ON

See [Display 1]

Fuel Gauge Operation (Sender F)

Fuel receiver gauge

(Fuel sender gauge upper limit)

ON

See [Display 1]

HINT:

[Display 1]: Fuel Gauge Operation(for TMC Made)

  • Refer to the following table for the specified fuel receiver gauge position for each selected value:

    for 4.2 Inch Type Multi-information Display

    Tester Display

    Fuel Receiver Gauge Indication

    Fuel Gauge Operation

    (Sender E)

    Approximately 1 is indicated

    Fuel Gauge Operation

    (Empty)

    Approximately 1 is indicated

    Fuel Gauge Operation

    (Warning)

    Approximately 1 is indicated

    Fuel Gauge Operation

    (1/4)

    Approximately 2 is indicated

    Fuel Gauge Operation

    (1/2)

    Approximately 3 is indicated

    Fuel Gauge Operation

    (3/4)

    Approximately 4 is indicated

    Fuel Gauge Operation

    (Full)

    Approximately 5 is indicated

    Fuel Gauge Operation

    (Sender F)

    Approximately 5 is indicated

    *A

    for 4.2 Inch Type Multi-information Display

    *A

    for 7 Inch Type Multi-information Display

    for 7 Inch Type Multi-information Display

    Tester Display

    Fuel Receiver Gauge Indication

    Fuel Gauge Operation

    (Sender E)

    Segments illuminate 0/8

    Fuel Gauge Operation

    (Empty)

    Segments illuminate 1/8

    Fuel Gauge Operation

    (Warning)

    Segments illuminate 1/8

    Fuel Gauge Operation

    (1/4)

    Segments illuminate 2/8

    Fuel Gauge Operation

    (1/2)

    Segments illuminate 4/8

    Fuel Gauge Operation

    (3/4)

    Segments illuminate 6/8

    Fuel Gauge Operation

    (Full)

    Segments illuminate 8/8

    Fuel Gauge Operation

    (Sender F)

    Segments illuminate 8/8

[Display 1]: Fuel Gauge Operation(for TMMMS Made)

  • Refer to the following table for the specified fuel receiver gauge position for each selected value:

    *A

    for 4.2 Inch Type Multi-information Display

    *A

    for 7 Inch Type Multi-information Display

    *a

    Segments

    for 4.2 Inch Type Multi-information Display

    Tester Display

    Fuel Receiver Gauge Indication

    Fuel Gauge Operation

    (Sender E)

    Approximately 1 is indicated

    Fuel Gauge Operation

    (Empty)

    Approximately 2 is indicated

    Fuel Gauge Operation

    (Warning)

    Approximately 3 is indicated

    Fuel Gauge Operation

    (1/4)

    Approximately 4 is indicated

    Fuel Gauge Operation

    (1/2)

    Approximately 5 is indicated

    Fuel Gauge Operation

    (3/4)

    Approximately 6 is indicated

    Fuel Gauge Operation

    (Full)

    Approximately 7 is indicated

    Fuel Gauge Operation

    (Sender F)

    Approximately 8 is indicated

    for 7 Inch Type Multi-information Display

    Tester Display

    Fuel Receiver Gauge Indication

    Fuel Gauge Operation

    (Sender E)

    Segments illuminate 0/8

    Fuel Gauge Operation

    (Empty)

    Segments illuminate 1/8

    Fuel Gauge Operation

    (Warning)

    Segments illuminate 1/8

    Fuel Gauge Operation

    (1/4)

    Segments illuminate 2/8

    Fuel Gauge Operation

    (1/2)

    Segments illuminate 4/8

    Fuel Gauge Operation

    (3/4)

    Segments illuminate 6/8

    Fuel Gauge Operation

    (Full)

    Segments illuminate 8/8

    Fuel Gauge Operation

    (Sender F)

    Segments illuminate 8/8

Body Electrical > Combination Meter > Active Test

Tester Display

Fuel Gauge Operation (Sender E)

Body Electrical > Combination Meter > Active Test

Tester Display

Fuel Gauge Operation (Empty)

Body Electrical > Combination Meter > Active Test

Tester Display

Fuel Gauge Operation (Warning)

Body Electrical > Combination Meter > Active Test

Tester Display

Fuel Gauge Operation (1/4)

Body Electrical > Combination Meter > Active Test

Tester Display

Fuel Gauge Operation (1/2)

Body Electrical > Combination Meter > Active Test

Tester Display

Fuel Gauge Operation (3/4)

Body Electrical > Combination Meter > Active Test

Tester Display

Fuel Gauge Operation (Full)

Body Electrical > Combination Meter > Active Test

Tester Display

Fuel Gauge Operation (Sender F)

Result

Proceed to

Active Test can be performed correctly

A

Active Test cannot be performed correctly

B
B

REPLACE COMBINATION METER ASSEMBLY

A

20.

CHECK FUEL RECEIVER GAUGE

(a) Record the fuel receiver gauge reading.

(b) Turn the ignition switch off.

(c) Disconnect the cable from the negative (-) auxiliary battery terminal.

HINT:

This resets the current fuel level information stored by the combination meter assembly.

(d) Wait 2 minutes or more.

(e) Connect the cable to the negative (-) auxiliary battery terminal.

(f) Wait 30 seconds or more.

(g) Turn the ignition switch to ON.

(h) Check if the fuel receiver gauge reading corresponds with the amount of fuel remaining in the fuel tank.

NOTICE:

After turning the ignition switch to ON, it may take approximately 30 seconds until the fuel receiver gauge indicates the determined value.

Result

Proceed to

Fuel receiver gauge reading corresponds with the amount of fuel remaining in the fuel tank

A

Fuel receiver gauge reading does not correspond with the amount of fuel remaining in the fuel tank

B
A

GO TO STEP 21

B

REPLACE COMBINATION METER ASSEMBLY

21.

INSPECT FUEL TANK ASSEMBLY

HINT:

Inspect the fuel tank assembly and fuel sender assembly for deformation, foreign matter or an improperly installed fuel receiver gauge, as this may be the cause of the fuel receiver gauge malfunction.

(a) Visually check the fuel tank assembly for any abnormalities.

(b) Check if there is an excessive amount of foreign matter in the fuel tank assembly.

(c) Visually check the fuel sender gauge assembly for damage and confirm that it operates correctly.

(d) Check the installation condition of the fuel tank assembly and fuel sender gauge assembly.

Result

Proceed to

Normal

A

Appearance of the fuel tank assembly is abnormal

B

There is an excessive amount of foreign matter in the fuel tank assembly

C

The fuel sender gauge assembly is visually damaged or does not operate correctly

D

The fuel tank assembly or fuel sender gauge assembly is not installed correctly

E
A

USE SIMULATION METHOD TO CHECK

B

REPLACE FUEL TANK SUB-ASSEMBLY

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C

CLEAN INSIDE OF FUEL TANK SUB-ASSEMBLY
D

REPLACE FUEL SENDER GAUGE ASSEMBLY

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w/ Canister Pump Module (for Torsion Beam Type Suspension): Click here 2023 - 2025 MY Corolla Corolla Hatchback [11/2022 -        ]; M20A-FKS (FUEL): FUEL SENDER GAUGE ASSEMBLY (w/ Canister Pump Module (for Torsion Beam Type Suspension)): REMOVAL

w/o Canister Pump Module (for Torsion Beam Type Suspension): Click here 2023 - 2025 MY Corolla Corolla Hatchback [11/2022 -        ]; M20A-FKS (FUEL): FUEL SENDER GAUGE ASSEMBLY (w/o Canister Pump Module (for Torsion Beam Type Suspension)): REMOVAL

E

INSTALL FUEL TANK SUB-ASSEMBLY, FUEL SENDER GAUGE ASSEMBLY CORRECTLY