METER / GAUGE SYSTEM, Diagnostic DTC:B150013

DTC Code DTC Name
B150013 Fuel Sender Circuit Open

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
B150013 Fuel Sender Circuit Open

Diagnosis Condition:


  • The ignition switch is ON

  • IG power source voltage is 9.5 V or more

Malfunction Status:


  • Voltage signal from fuel sender gauge assembly is 0.2 V or less 3.0 times consecutively

  • Voltage signal from fuel sender gauge assembly is 4.7 V or more 3.0 times consecutively


  • Harness or connector

  • Fuel sender gauge assembly

  • Fuel suction tube with pump and gauge assembly

  • Combination meter assembly

DTC stored -

WIRING DIAGRAM

B006YN8E01

CAUTION / NOTICE / HINT

Note

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.

PROCEDURE


  1. READ VALUE USING GTS (FUEL INPUT)


    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    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.: 655.35 L or Unset
      • Fuel receiver gauge indicates F: 54.5 L

      • Fuel receiver gauge indicates 3/4: 45.5 L

      • Fuel receiver gauge indicates 1/2: 30.3 L

      • Fuel receiver gauge indicates 1/4: 15.2 L

      • Fuel receiver gauge indicates E: 6.1 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

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


    1. Disconnect the R44 fuel suction tube with pump and gauge assembly connector.

    2. Disconnect the K21 combination meter assembly connector.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      R44-1 (FV) - K21-15 (FV) Always Below 1 Ω
      R44-3 (FS) - K21-14 (FR) Always Below 1 Ω
      R44-2 (FE) - K21-33 (FE) Always Below 1 Ω
      R44-1 (FV) or K21-15 (FV) - Body ground Always 10 kΩ or higher
      R44-3 (FS) or K21-14 (FR) - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG
    OK
  3. INSPECT FUEL SENDER GAUGE ASSEMBLY


    1. Remove the fuel sender gauge assembly.

      for A25A-FKS (w/ Canister Pump Module): Click here

      for A25A-FKS (w/o Canister Pump Module): Click here

      for 2GR-FKS: Click here

      for 2AR-FE: Click here

    2. Inspect the fuel sender gauge assembly.

      for A25A-FKS (w/ Canister Pump Module): Click here

      for A25A-FKS (w/o Canister Pump Module): Click here

      for 2GR-FKS: Click here

      for 2AR-FE: Click here

      Result
      Proceed to
      OK
      NG

    NG
    OK
  4. INSPECT FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY

    B0071H6C94
    *a

    Component without harness connected

    (Fuel Suction Tube with Pump and Gauge Assembly)


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

      Standard Resistance
      Tester Connection Condition Specified Condition
      R44-1 (FV) - A-3 Always Below 1 Ω
      R44-2 (FE) - A-2 Always Below 1 Ω
      R44-3 (FS) - A-1 Always Below 1 Ω

      R44-1 (FV) - R44-3 (FS)

      or

      A-3 - A-1

      Always 10 kΩ or higher

      R44-1 (FV) - R44-2 (FE)

      or

      A-3 - A-2

      Always 10 kΩ or higher

      R44-2 (FE) - R44-3 (FS)

      or

      A-2 - A-1

      Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    OK
    NG