DTC B1500: Fuel Sender Open Detected [11/2016 - ]: Procedure

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch to ON.
3. Turn the Techstream on.
4. Enter the following menus: Body Electrical / Combination Meter / Data List.
5. Read the Data List according to the display on the Techstream.

   Body Electrical > Combination Meter > Data List 

   Tester Display	Measurement Item	Range	Normal Condition	Diagnostic Note
   Fuel Input	Fuel input	Min.: 0 L, Max.: 172.5 L	Fuel receiver gauge indicates F: 64.8 L Fuel receiver gauge indicates 3/4: 51.6 L Fuel receiver gauge indicates 1/2: 36.0 L Fuel receiver gauge indicates 1/4: 20.4 L Fuel receiver gauge indicates E: 7.2 L	Unit: Liter

   Body Electrical > Combination Meter > Data List 

   Tester Display
   Fuel Input

   Result	Proceed to
   Fuel level data can be displayed on the Techstream and DTC B1500 is output	A
   Fuel level data cannot be displayed on the Techstream	B

Result: 

A 

REPLACE COMBINATION METER ASSEMBLY. Refer to  REMOVAL [12/2013 - ] 

Result: 

B 

See step  2

1. Choose the model to be inspected.

   Result	Proceed to
   for 1AR-FE	A
   for 2GR-FKS	B

Result: 

B 

See step  7

Result: 

A 

See step  3

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Disconnect the F124 combination meter assembly connector.
2. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   F124-4 (FR) - F124-23 (FE)	Always	13.5 to 414.5 Ω

Result: 

OK 

REPLACE COMBINATION METER ASSEMBLY. Refer to  REMOVAL [12/2013 - ] 

Result: 

NG 

See step  4

1. Disconnect the M9 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
   M9-2 (FS) - F124-4 (FR)	Always	Below 1 Ω
   M9-3 (FE) - F124-23 (FE)	Always	Below 1 Ω
   M9-2 (FS) or F124-4 (FR) - Body ground	Always	10 kΩ or higher
   M9-3 (FE) or F124-23 (FE) - Body ground	Always	10 kΩ or higher

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR 

Result: 

OK 

See step  5

1. Remove the fuel sender gauge assembly.

   Refer to REMOVAL [12/2013 - ]

2. Inspect the fuel sender gauge assembly.

   Refer to INSPECTION [12/2013 - ]

   OK

   Fuel sender gauge assembly is normal.

Result: 

NG 

REPLACE FUEL SENDER GAUGE ASSEMBLY. Refer to  REMOVAL [12/2013 - ] 

Result: 

OK 

See step  6

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   M9-2 (FS) - A-2	Always	Below 1 Ω
   M9-3 (FE) - A-1	Always	Below 1 Ω

Result: 

OK 

REPLACE COMBINATION METER ASSEMBLY. Refer to  REMOVAL [12/2013 - ] 

Result: 

NG 

REPLACE FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY. Refer to  REMOVAL [12/2013 - ] 

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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

   Standard Voltage

   Tester Connection	Condition	Specified Condition
   F124-3 (FV) - Body ground	Ignition switch ON	4.5 to 5.5 V

Result: 

NG 

REPLACE COMBINATION METER ASSEMBLY. Refer to  REMOVAL [12/2013 - ] 

Result: 

OK 

See step  8

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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

   Standard Voltage

   Tester Connection	Condition	Specified Condition
   F124-4 (FR) - F124-23 (FE)	Ignition switch ON	0.5 to 4.4 V

Result: 

OK 

REPLACE COMBINATION METER ASSEMBLY. Refer to  REMOVAL [12/2013 - ] 

Result: 

NG 

See step  9

1. Disconnect the F124 combination meter assembly connector.
2. Disconnect the M49 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
   M49-3 (S) - F124-4 (FR)	Always	Below 1 Ω
   M49-2 (FE) - F124-23 (FE)	Always	Below 1 Ω
   M49-1 (FV) - F124-3 (FV)	Always	Below 1 Ω
   M49-3 (S) or F124-4 (FR) - Body ground	Always	10 kΩ or higher
   M49-2 (FE) or F124-23 (FE) - Body ground	Always	10 kΩ or higher
   M49-1 (FV) or F124-3 (FV) - Body ground	Always	10 kΩ or higher

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR 

Result: 

OK 

See step  10

1. Remove the fuel sender gauge assembly.

   Refer to REMOVAL [11/2016 - ]

2. Inspect the fuel sender gauge assembly.

   Refer to INSPECTION [11/2016 - ]

   OK

   Fuel sender gauge assembly is normal.

Result: 

NG 

REPLACE FUEL SENDER GAUGE ASSEMBLY. Refer to  REMOVAL [11/2016 - ] 

Result: 

OK 

See step  11

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   M49-1 (FV) - A-3	Always	Below 1 Ω
   M49-2 (FE) - A-2	Always	Below 1 Ω
   M49-3 (S) - A-1	Always	Below 1 Ω

Result: 

OK 

REPLACE COMBINATION METER ASSEMBLY. Refer to  REMOVAL [12/2013 - ] 

Result: 

NG 

REPLACE FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY. Refer to  REMOVAL [11/2016 - ]