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Home >> Toyota >> 2020 >> Corolla L >> Repair and Diagnosis >> External Pages >> Different car >> Section 324 (Meter / Gauge System (12.3 Inch) - Diagnostic Codes, Symptom Tests & Circuit Tests) >> METER / GAUGE SYSTEM (for 12.3 Inch Display) >> DTC B1500-13: Fuel Sender Circuit Open; DTC B1501-13: Sub Fuel Sender Circuit Open [09/2022 - ] >> Procedure

DTC B1500-13: Fuel Sender Circuit Open; DTC B1501-13: Sub Fuel Sender Circuit Open [09/2022 - ]: Procedure

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  1. CHECK FOR DTC 
    1. Check for DTCs.

      Body Electrical > Combination Meter > Trouble Codes 

      Result

      Result Proceed to
      Only B1500-13 is output A
      Only B1501-13 is output B
      B1500-13 and B1501-13 are output C

    Result: 

    B 

    See step  6

    Result: 

    C 

    See step  10

    Result: 

    A 

    See step  2

  2. READ VALUE USING GTS 
    1. Read the Data List according to the display on the GTS.

      Body Electrical > Combination Meter > Data List 

      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      Fuel Input Fuel level gauge output Min.: 0.00 L, Max.: 655.35 L or Unset
      • Fuel receiver gauge indicates F: 45.00 L
      • Fuel receiver gauge indicates 3/4: 35.00 L
      • Fuel receiver gauge indicates 1/2: 25.00 L
      • Fuel receiver gauge indicates 1/4: 15.00 L
      • Fuel receiver gauge indicates E: 5.00 L
      		 -

      Body Electrical > Combination Meter > Data List 

      Tester Display
      Fuel Input

      Result

      Result Proceed to
      Fuel level data can be displayed on the GTS A
      Fuel level data cannot be displayed on the GTS B

    Result: 

    A 

    REPLACE COMBINATION METER ASSEMBLY 

    Refer to REMOVAL [09/2022 - 11/2022] , or refer to REMOVAL [11/2022 - 09/2024] , or refer to REMOVAL [09/2024 - ]

    Result: 

    B 

    See step  3

  3. INSPECT FUEL SENDER GAUGE ASSEMBLY 

    Refer to INSPECTION [09/2022 - ]

    Result

    Proceed to
    OK
    NG

    Result: 

    NG 

    REPLACE FUEL SENDER GAUGE ASSEMBLY 

    Refer to REMOVAL [09/2022 - 11/2022] , or refer to REMOVAL [11/2022 - ]

    Result: 

    OK 

    See step  4

  4. INSPECT FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY 
    1. Measure the resistance according to the value(s) in the table below.
      GTY1117799Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Component without harness connected
      (Fuel Suction Tube with Pump and Gauge Assembly)

      Standard Resistance

      Tester Connection Condition Specified Condition
      O46-1 (FV) - B-3 Always Below 1 Ω
      O46-2 (FE) - B-2 Always Below 1 Ω
      O46-3 (FR) - B-1 Always Below 1 Ω

      Result

      Proceed to
      OK
      NG

    Result: 

    NG 

    REPLACE FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY 

    Refer to REMOVAL [09/2022 - 11/2022] , or refer to REMOVAL [11/2022 - ]

    Result: 

    OK 

    See step  5

  5. CHECK HARNESS AND CONNECTOR (FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY - COMBINATION METER ASSEMBLY) 
    1. Disconnect the I5 combination meter assembly connector.
    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      O46-3 (FR) - I5-7 (FR) Always Below 1 Ω
      O46-2 (FE) - I5-25 (FE&B) Always Below 1 Ω
      O46-1 (FV) - I5-23 (FV) Always Below 1 Ω
      O46-1 (FV) or I5-23 (FV) - Body ground Always 10 kΩ or higher

      Result

      Proceed to
      OK
      NG

    Result: 

    OK 

    REPLACE COMBINATION METER ASSEMBLY 

    Refer to REMOVAL [09/2022 - 11/2022] , or refer to REMOVAL [11/2022 - 09/2024] , or refer to REMOVAL [09/2024 - ]

    Result: 

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

  6. READ VALUE USING GTS 
    1. Read the Data List according to the display on the GTS.

      Body Electrical > Combination Meter > Data List 

      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      Sub Fuel Input Fuel level input Min.: 0 L, Max.: 655.35 L or Unset
      • Fuel receiver gauge indicates F: 45.00 L
      • Fuel receiver gauge indicates 3/4: 35.00 L
      • Fuel receiver gauge indicates 1/2: 25.00 L
      		 The detected value of the No. 2 fuel sender gauge assembly is displayed.

      Body Electrical > Combination Meter > Data List 

      Tester Display
      Sub Fuel Input

      Result

      Result Proceed to
      Fuel level data can be displayed on the GTS A
      Fuel level data cannot be displayed on the GTS B

    Result: 

    A 

    REPLACE COMBINATION METER ASSEMBLY 

    Refer to REMOVAL [09/2022 - 11/2022] , or refer to REMOVAL [11/2022 - 09/2024] , or refer to REMOVAL [09/2024 - ]

    Result: 

    B 

    See step  7

  7. INSPECT NO. 2 FUEL SENDER GAUGE ASSEMBLY 

    Refer to INSPECTION [09/2022 - ]

    Result

    Proceed to
    OK
    NG

    Result: 

    NG 

    REPLACE NO. 2 FUEL SENDER GAUGE ASSEMBLY 

    Refer to REMOVAL [09/2022 - 11/2022] , or refer to REMOVAL [11/2022 - ]

    Result: 

    OK 

    See step  8

  8. INSPECT FUEL TANK VENT TUBE ASSEMBLY 
    1. Measure the resistance according to the value(s) in the table below.
      GTY1109888Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Component without harness connected
      (Fuel Tank Vent Tube Assembly)

      Standard Resistance

      Tester Connection Condition Specified Condition
      O44-1 (FV2) - C-3 Always Below 1 Ω
      O44-2 (FE2) - C-2 Always Below 1 Ω
      O44-3 (FR2) - C-1 Always Below 1 Ω

      Result

      Proceed to
      OK
      NG

    Result: 

    NG 

    REPLACE FUEL TANK VENT TUBE ASSEMBLY 

    Refer to REMOVAL [09/2022 - 11/2022] , or refer to REMOVAL [11/2022 - ]

    Result: 

    OK 

    See step  9

  9. CHECK HARNESS AND CONNECTOR (FUEL TANK VENT TUBE ASSEMBLY - COMBINATION METER ASSEMBLY) 
    1. Disconnect the I5 combination meter assembly connector.
    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      O44-3 (FR2) - I5-24 (FR2) Always Below 1 Ω
      O44-1 (FV2) - I5-23 (FV) Always Below 1 Ω
      O44-2 (FE2) - I5-25 (FE&B) Always Below 1 Ω
      O44-3 (FR2) or I5-24 (FR2) - Body ground Always 10 kΩ or higher

      Result

      Proceed to
      OK
      NG

    Result: 

    OK 

    REPLACE COMBINATION METER ASSEMBLY 

    Refer to REMOVAL [09/2022 - 11/2022] , or refer to REMOVAL [11/2022 - 09/2024] , or refer to REMOVAL [09/2024 - ]

    Result: 

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

  10. READ VALUE USING GTS 
    1. Read the Data List according to the display on the GTS.

      Body Electrical > Combination Meter > Data List 

      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      Fuel Input Fuel level gauge output Min.: 0.00 L, Max.: 655.35 L or Unset
      • Fuel receiver gauge indicates F: 45.00 L
      • Fuel receiver gauge indicates 3/4: 35.00 L
      • Fuel receiver gauge indicates 1/2: 25.00 L
      • Fuel receiver gauge indicates 1/4: 15.00 L
      • Fuel receiver gauge indicates E: 5.00 L
      		 The detected value of the fuel sender gauge assembly is displayed.
      Sub Fuel Input Fuel level input Min.: 0 L, Max.: 655.35 L or Unset
      • Fuel receiver gauge indicates F: 45.00 L
      • Fuel receiver gauge indicates 3/4: 35.00 L
      • Fuel receiver gauge indicates 1/2: 25.00 L
      		 The detected value of the No. 2 fuel sender gauge assembly is displayed.

      Body Electrical > Combination Meter > Data List 

      Tester Display
      Fuel Input
      Sub Fuel Input

      Result

      Result Proceed to
      Fuel level data can be displayed on the GTS A
      Fuel level data cannot be displayed on the GTS B

    Result: 

    A 

    REPLACE COMBINATION METER ASSEMBLY 

    Refer to REMOVAL [09/2022 - 11/2022] , or refer to REMOVAL [11/2022 - 09/2024] , or refer to REMOVAL [09/2024 - ]

    Result: 

    B 

    See step  11

  11. INSPECT FUEL SENDER GAUGE ASSEMBLY 

    Refer to INSPECTION [09/2022 - ]

    Result

    Proceed to
    OK
    NG

    Result: 

    NG 

    REPLACE FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY 

    Refer to REMOVAL [09/2022 - 11/2022] , or refer to REMOVAL [11/2022 - ]

    Result: 

    OK 

    See step  12

  12. INSPECT FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY 
    1. Measure the resistance according to the value(s) in the table below.
      GTY1109886Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Component without harness connected
      (Fuel Suction Tube with Pump and Gauge Assembly)

      Standard Resistance

      Tester Connection Condition Specified Condition
      O46-1 (FV) - O46-2 (FE)
      or
      B-3 - B-2      		 Always 10 kΩ or higher
      O46-1 (FV) - O46-3 (FR)
      or
      B-3 - B-1      		 Always 10 kΩ or higher
      O46-2 (FE) - O46-3 (FR)
      or
      B-2 - B-1      		 Always 10 kΩ or higher

      Result

      Proceed to
      OK
      NG

    Result: 

    NG 

    REPLACE FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY 

    Refer to REMOVAL [09/2022 - 11/2022] , or refer to REMOVAL [11/2022 - ]

    Result: 

    OK 

    See step  13

  13. INSPECT NO. 2 FUEL SENDER GAUGE ASSEMBLY 

    Refer to INSPECTION [09/2022 - ]

    Result

    Proceed to
    OK
    NG

    Result: 

    NG 

    REPLACE NO. 2 FUEL SENDER GAUGE ASSEMBLY 

    Refer to REMOVAL [09/2022 - 11/2022] , or refer to REMOVAL [11/2022 - ]

    Result: 

    OK 

    See step  14

  14. INSPECT FUEL TANK VENT TUBE ASSEMBLY 
    1. Measure the resistance according to the value(s) in the table below.
      GTY1109887Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Component without harness connected
      (Fuel Tank Vent Tube Assembly)

      Standard Resistance

      Tester Connection Condition Specified Condition
      O44-1 (FV2) - O44-2 (FE2)
      or
      C-3 - C-2      		 Always 10 kΩ or higher
      O44-1 (FV2) - O44-3 (FR2)
      or
      C-3 - C-1      		 Always 10 kΩ or higher
      O44-2 (FE2) - O44-3 (FR2)
      or
      C-2 - C-1      		 Always 10 kΩ or higher

      Result

      Proceed to
      OK
      NG

    Result: 

    NG 

    REPLACE FUEL TANK VENT TUBE ASSEMBLY 

    Refer to REMOVAL [09/2022 - 11/2022] , or refer to REMOVAL [11/2022 - ]

    Result: 

    OK 

    See step  15

  15. CHECK HARNESS AND CONNECTOR (FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY AND FUEL TANK VENT TUBE ASSEMBLY - COMBINATION METER ASSEMBLY) 
    1. Disconnect the I5 combination meter assembly connector.
    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      O46-1 (FV) or O44-1 (FV2) - I5-23 (FV) Always Below 1 Ω
      O46-2 (FE) or O44-2 (FE2) - I5-25 (FE&B) Always Below 1 Ω
      O46-1 (FV), O44-1 (FV2) or I5-23 (FV) - Body ground Always 10 kΩ or higher
      O46-3 (FR) or I5-7 (FR) - Body ground Always 10 kΩ or higher
      O44-3 (FR2) or I5-24 (FR2) - Body ground Always 10 kΩ or higher

      Result

      Proceed to
      OK
      NG

    Result: 

    OK 

    REPLACE COMBINATION METER ASSEMBLY 

    Refer to REMOVAL [09/2022 - 11/2022] , or refer to REMOVAL [11/2022 - 09/2024] , or refer to REMOVAL [09/2024 - ]

    Result: 

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

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