METER / GAUGE SYSTEM, Diagnostic DTC:B1500

DTC Code DTC Name
B1500 Fuel Sender Open Detected

DESCRIPTION

This DTC is stored when the combination meter assembly detects a fuel sender gauge assembly malfunction via a direct line.

DTC No. Detection Item DTC Detection Condition Trouble Area Memory Note
B1500 Fuel Sender Open Detected

for 8AR-FTS:

When IG voltage is 9.5 V or more and the following condition is detected:


  • Average input signal of fuel sender gauge assembly is 524 Ω or more 3 times consecutively

for 2GR-FKS:

When IG voltage is 9.5 V or more and the following condition is detected:


  • Voltage signal from fuel sender gauge assembly is 0.2 V or less 3 times consecutively

  • Voltage signal from fuel sender gauge assembly is 4.7 V or more 3 times consecutively

  • Harness or connector

  • Fuel suction tube with pump and gauge assembly

  • Fuel sender gauge assembly

  • Combination meter assembly

 - -

WIRING DIAGRAM


  1. for 8AR-FTS

    B007XM3E29

  2. for 2GR-FKS

    B005OGLE03

PROCEDURE


  1. READ VALUE USING GTS (FUEL INPUT)


    1. Connect the GTS to the DLC3.

    2. Turn the engine switch on (IG).

    3. Turn the GTS on.

    4. Enter the following menus: Body Electrical / Combination Meter / Data List.

    5. 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 input Min.: 0 L, Max.: 127.5 L

      for 2GR-FKS:

      Fuel receiver gauge indicates F (1/1): 64.8 L

      Fuel receiver gauge indicates 3/4: 54.0 L

      Fuel receiver gauge indicates 1/2: 36.0 L

      Fuel receiver gauge indicates 1/4: 18.0 L

      Fuel receiver gauge indicates E (R): 7.2 L

      for 8AR-FTS:

      Fuel receiver gauge indicates F (1/1): 64.8 L

      Fuel receiver gauge indicates 3/4: 50.4 L

      Fuel receiver gauge indicates 1/2: 36.0 L

      Fuel receiver gauge indicates 1/4: 21.6 L

      Fuel receiver gauge indicates E (R): 7.2 L

      		 Unit: Liter

      Body Electrical > Combination Meter > Data List
      Tester Display
      Fuel Input
      Result
      Result Proceed to
      Fuel level data can be displayed on the GTS and DTC B1500 is output. A
      Fuel level data cannot be displayed on the GTS (for 8AR-FTS). B
      Fuel level data cannot be displayed on the GTS (for 2GR-FKS). C

    A

    REPLACE COMBINATION METER ASSEMBLY Click here

    C

    INSPECT FUEL SENDER GAUGE ASSEMBLY (POWER SOURCE) Click here

    B

  2. INSPECT FUEL SENDER GAUGE ASSEMBLY


    1. B005NK7C18
      *a

      Front view of wire harness connector

      (to Combination Meter Assembly)

      Disconnect the J10 combination meter assembly connector.

    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      J10-27 (FR) - J10-28 (FE) Always 13.5 to 414.5 Ω
      Result
      Proceed to
      OK
      NG

    OK

    REPLACE COMBINATION METER ASSEMBLY Click here

    NG

  3. CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY)


    1. Disconnect the S10 fuel suction tube with pump and gauge assembly connector.

    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      J10-27 (FR) - S10-3 (S) Always Below 1 Ω
      J10-28 (FE) - S10-2 (FE) Always Below 1 Ω
      J10-27 (FR) or S10-3 (S) - Body ground Always 10 kΩ or higher
      J10-28 (FE) or S10-2 (FE) - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  4. INSPECT FUEL SENDER GAUGE ASSEMBLY


    1. Remove the fuel sender gauge assembly.

      Click here

    2. Inspect the fuel sender gauge assembly.

      Click here

      Result
      Proceed to
      OK
      NG

    NG

    REPLACE FUEL SENDER GAUGE ASSEMBLY Click here

    OK

  5. INSPECT FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY


    1. B005MZDC05
      *a

      Component without harness connected

      (Fuel Suction Tube with Pump and Gauge Assembly)

      Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      A-3 - B-2 Always Below 1 Ω
      A-2 - B-1 Always Below 1 Ω
      Result
      Proceed to
      OK
      NG

    OK

    REPLACE COMBINATION METER ASSEMBLY Click here

    NG

    REPLACE FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY Click here

  6. INSPECT FUEL SENDER GAUGE ASSEMBLY (POWER SOURCE)


    1. B005O30C05
      *a

      Component with harness connected

      (Combination Meter Assembly)

      Measure the voltage according to the value(s) in the table below.

      Standard Voltage
      Tester Connection Condition Specified Condition
      J10-18 (FV) - Body ground Engine switch on (IG) 4.5 to 5.5 V
      Result
      Proceed to
      OK
      NG

    NG

    REPLACE COMBINATION METER ASSEMBLY Click here

    OK

  7. INSPECT FUEL SENDER GAUGE ASSEMBLY


    1. B005O30C06
      *a

      Component with harness connected

      (Combination Meter Assembly)

      Measure the voltage according to the value(s) in the table below.

      Standard Voltage
      Tester Connection Condition Specified Condition
      J10-27 (FR) - J10-28 (FE) Engine switch on (IG) 0.3 to 4.6 V
      Result
      Proceed to
      OK
      NG

    OK

    REPLACE COMBINATION METER ASSEMBLY Click here

    NG

  8. CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY)


    1. Disconnect the J10 combination meter assembly connector.

    2. Disconnect the S10 fuel suction tube with pump and gauge assembly connector.

    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      J10-27 (FR) - S10-3 (S) Always Below 1 Ω
      J10-28 (FE) - S10-2 (FE) Always Below 1 Ω
      J10-18 (FV) - S10-1 (FV) Always Below 1 Ω
      J10-27 (FR) or S10-3 (S) - Body ground Always 10 kΩ or higher
      J10-28 (FE) or S10-2 (FE) - Body ground Always 10 kΩ or higher
      J10-18 (FV) or S10-1 (FV) - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  9. INSPECT FUEL SENDER GAUGE ASSEMBLY


    1. Remove the fuel sender gauge assembly.

      Click here

    2. Inspect the fuel sender gauge assembly.

      Click here

      OK
      Fuel sender gauge assembly is normal.
      Result
      Proceed to
      OK
      NG

    NG

    REPLACE FUEL SENDER GAUGE ASSEMBLY Click here

    OK

  10. INSPECT FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY


    1. B005MZDC05
      *a

      Component without harness connected

      (Fuel Suction Tube with Pump and Gauge Assembly)

      Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      A-3 - B-1 Always Below 1 Ω
      A-1 - B-3 Always Below 1 Ω
      A-2 - B-2 Always Below 1 Ω
      Result
      Proceed to
      OK
      NG

    OK

    REPLACE COMBINATION METER ASSEMBLY Click here

    NG

    REPLACE FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY Click here