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METER / GAUGE SYSTEM Fuel Receiver Gauge Display Malfunction

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DTC Code DTC Name
  Fuel Receiver Gauge Display Malfunction
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DESCRIPTION

The combination meter assembly uses the fuel injection volume signal from the ECM, fuel sender gauge assembly to detect the amount of fuel remaining in the fuel tank assembly. Each gauge assembly has a variable resistor whose resistance changes according to the amount of fuel remaining. The gauge assemblies receive voltage from the combination meter assembly and change the voltage based on the resistance that changes according to the amount of fuel remaining in the fuel tank assembly. The combination meter assembly receives a fuel injection volume signal from the ECM and detects the voltage between each variable resistor and each resistor in the combination meter assembly, and operates the fuel receiver gauge.

Table 1. *a FV *b No. 2 Fuel Sender Gauge Assembly *c Fuel Sender Gauge Assembly *d Combination Meter Assembly
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WIRING DIAGRAM

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CAUTION / NOTICE / HINT

CAUTION:

Be careful of flames.

Note:

  • After turning the power switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) auxiliary battery terminal notices before proceeding with work.

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  • 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.

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PROCEDURE


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    CHECK FOR DTC


    1. Check DTCs are output.

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      1. Body Electrical > Combination Meter > Trouble Codes


      OK
      DTCs are not output.
      Result
      Proceed to
      OK
      NG

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    CHECK FOR DTC (SFI SYSTEM)


    1. Check if SFI system DTCs are output.

      w/ Canister Pump Module:

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      w/o Canister Pump Module:

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      1. Powertrain > Engine > Trouble Codes


      OK
      SFI system DTCs are not output.
      Result
      Proceed to
      OK
      NG

    • OKClick here
    • NG

      GO TO SFI SYSTEM w/ Canister Pump Module:

      GO TO SFI SYSTEMClick here

      GO TO SFI SYSTEM w/o Canister Pump Module:

      GO TO SFI SYSTEMClick here

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    PERFORM ACTIVE TEST USING GTS


    1. Connect the GTS to the DLC3.

    2. Turn the power switch on (IG).

    3. Turn the GTS on.

    4. Enter the following menus: Body Electrical / Combination Meter / Active Test.

    5. Perform the Active Test according to the display on the GTS.

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      1. Body Electrical > Combination Meter > Active Test
        Tester Display Measurement Item Control Range
        Fuel Gauge Operation (Sender E) Fuel receiver gauge (Sender E) ON
        Fuel Gauge Operation (Empty) Fuel receiver gauge (Empty) ON
        Fuel Gauge Operation (Warning) Fuel receiver gauge (Warning) ON
        Fuel Gauge Operation (1/4) Fuel receiver gauge (1/4) ON
        Fuel Gauge Operation (1/2) Fuel receiver gauge (1/2) ON
        Fuel Gauge Operation (3/4) Fuel receiver gauge (3/4) ON
        Fuel Gauge Operation (Full) Fuel receiver gauge (Full) ON
        Fuel Gauge Operation (Sender F) Fuel receiver gauge (Sender F) ON










      1. Body Electrical > Combination Meter > Active Test
        Tester Display
        Fuel Gauge Operation (Sender E)





      1. Body Electrical > Combination Meter > Active Test
        Tester Display
        Fuel Gauge Operation (Empty)





      1. Body Electrical > Combination Meter > Active Test
        Tester Display
        Fuel Gauge Operation (Warning)





      1. Body Electrical > Combination Meter > Active Test
        Tester Display
        Fuel Gauge Operation (1/4)





      1. Body Electrical > Combination Meter > Active Test
        Tester Display
        Fuel Gauge Operation (1/2)





      1. Body Electrical > Combination Meter > Active Test
        Tester Display
        Fuel Gauge Operation (3/4)





      1. Body Electrical > Combination Meter > Active Test
        Tester Display
        Fuel Gauge Operation (Full)





      1. Body Electrical > Combination Meter > Active Test
        Tester Display
        Fuel Gauge Operation (Sender F)




      OK
      Fuel receiver gauge indication is normal.
      Result
      Proceed to
      OK
      NG

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    INSPECT FUEL SENDER GAUGE ASSEMBLY


    1. Remove the fuel sender gauge assembly.

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    2. Inspect the fuel sender gauge assembly.

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      Result
      Result Proceed to
      OK A
      NG (for Fuel suction gauge assembly) B
      NG (for No. 2 fuel sender gauge assembly) C

    • A

      CLEAN INSIDE OF FUEL TANK ASSEMBLY

    • B

      REPLACE FUEL SENDER GAUGE ASSEMBLYClick here

    • C

      REPLACE NO. 2 FUEL SENDER GAUGE ASSEMBLYClick here