Fuel Receiver Gauge Malfunction [07/2015 - ]: Procedure

1. Connect the Techstream to the DLC3.
2. Turn the power switch on (IG).
3. Turn the Techstream on.
4. Enter following menus: Body Electrical / Combination Meter / Active Test.
5. Perform the Active Test according to the display on the Techstream.
   COMBINATION METER
   
   

   Tester Display	Test Part	Control Range	Diagnostic Note
   Fuel Meter Operation	Fuel receiver gauge	OFF, Sender E, Empty, Warning, 1/4, 1/2, 3/4, Full, Sender F	-

   OK

   Fuel receiver gauge indication is normal.

Result:  NG

NG 

REPLACE COMBINATION METER ASSEMBLY 

Refer to REMOVAL [07/2015 - ]

Result:  OK

OK 

See step  2

1. Connect the Techstream to the DLC3.
2. Turn the power switch on (IG).
3. Turn the Techstream on.
4. Enter following menus: Body Electrical / Combination Meter / Data List.
5. Read the Data List according to the display on the Techstream.
   COMBINATION METER
   
   

   Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
   Fuel Input	Fuel input/Min.: 0 L, Max.: 127.5 L	Fuel receiver gauge indicates F: 57.9 L	-
   		Fuel receiver gauge indicates 1/2: 32.2 L
   		Fuel receiver gauge indicates E: 6.4 L

   Result

   Result	Proceed to
   Fuel level data displayed on the Techstream is almost the same as the fuel receiver gauge indication.	A
   Fuel level data displayed on the Techstream differs from the fuel receiver gauge indication.	B

Result:  B

B 

REPLACE COMBINATION METER ASSEMBLY 

Refer to REMOVAL [07/2015 - ]

Result:  A

A 

See step  3

1. Disconnect the H14 combination meter assembly connector.
2. Disconnect the P7 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
   H14-27 (FR) - P7-2 (FS)	Always	Below 1 Ω
   H14-27 (FR) - Body ground	Always	10 kΩ or higher
   H14-28 (FE) - P7-3 (FE)	Always	Below 1 Ω
   H14-28 (FE) - Body ground	Always	10 kΩ or higher

Result:  NG

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR 

Result:  OK

OK 

See step  4

1. Remove the fuel sender gauge assembly. Refer to REMOVAL [07/2015 - ]
2. Inspect the fuel sender gauge assembly. Refer to INSPECTION [07/2015 - ]

Result:  NG

NG 

REPLACE FUEL SENDER GAUGE ASSEMBLY 

Refer to REMOVAL [07/2015 - ]

Result:  OK

OK 

See step  5

1. Visually check for deformation on the fuel suction tube with pump and gauge assembly connector.

   OK

   There is no deformation.

Result:  OK

OK 

REPLACE COMBINATION METER ASSEMBLY 

Refer to REMOVAL [07/2015 - ]

Result:  NG

NG 

REPLACE FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY 

Refer to REMOVAL [07/2015 - ]