METER / GAUGE SYSTEM Fuel Receiver Gauge Malfunction

DESCRIPTION

• The combination meter assembly controls the fuel receiver gauge in accordance with the resistance of the fuel sender gauge, which varies depending on the amount of fuel remaining in the fuel tank.

WIRING DIAGRAM

Refer to DTC B1500 Click here.

PROCEDURE

1. CONFIRM DTC OUTPUT

   
   

   1. Check DTC Click here.

      Result

      Result	Proceed to
      DTC B1500 in not output.	A
      DTC B1500 in output.	B

   
   

   B

   GO TO DIAGNOSTIC TROUBLE CODE CHART Click here

   A

2. PERFORM ACTIVE TEST USING GTS (FUEL METER OPERATION)

   
   

   1. Connect the GTS to the DLC3.

   2. Turn the ignition switch to ON (IG).

   3. Turn the GTS on.

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

   5. According to the display on the GTS, perform the Active Test.

      Combination Meter

      Tester Display	Test Part	Control Range	Diagnostic Note
      Fuel Meter Operation	Fuel gauge	OFF, Sender E, Empty, Warning, 1/4, 1/2, 3/4, Full, Sender F	Vehicle is stopped and engine is idling

      OK
      Fuel receiver gauge indication is normal.

   
   

   NG

   REPLACE COMBINATION METER ASSEMBLY Click here

   OK

3. INSPECT FUEL SENDER GAUGE ASSEMBLY

   
   

   1. Remove the fuel sender gauge assembly Click here.

   2. Inspect the fuel sender gauge assembly Click here.

      Result

      Result	Proceed to
      OK	A
      NG	B

   3. Reinstall the fuel sender gauge assembly Click here.

   
   

   NG

   REPLACE FUEL SENDER GAUGE ASSEMBLY Click here

   OK

4. INSPECT FUEL SUCTION WITH PUMP AND GAUGE TUBE ASSEMBLY

   
   
   1. 

      Text in Illustration

      *a	Component without harness connected (Fuel Suction with Pump and Gauge Tube Assembly)
      *b	Connector A
      *c	Connector B

      Remove the fuel suction with pump and gauge tube assembly Click here.

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

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

   3. Reinstall the fuel suction with pump and gauge assembly.

   
   

   NG

   REPLACE FUEL SUCTION WITH PUMP AND GAUGE TUBE ASSEMBLY Click here

   OK

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

   
   

   1. Disconnect the F1 combination meter assembly connector.

   2. Disconnect the K16 fuel suction with pump and gauge tube assembly connector.

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

      Standard Resistance
      Tester Connection Condition Specified Condition F1-16 (L) - K16-2 (FS) Always Below 1 Ω F1-16 (L) - Body ground Always 10 kΩ or higher K16-3 (FE) - Body ground Always Below 1 Ω

   4. Reconnect the fuel suction with pump and gauge tube assembly connector.

   5. Reconnect the combination meter assembly connector.

   
   

   OK

   REPLACE COMBINATION METER ASSEMBLY Click here

   NG

   REPAIR OR REPLACE HARNESS OR CONNECTOR