DTC B1500-13: Fuel Sender Circuit Open [07/2020 - ]: Procedure

1. 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 level gauge output	Min.: 0.00 L, Max.: 655.35 L or Unset	Fuel receiver gauge indicates F: 47.66 L Fuel receiver gauge indicates 3/4: 37.58 L Fuel receiver gauge indicates 1/2: 27.50 L Fuel receiver gauge indicates 1/4: 13.75 L Fuel receiver gauge indicates E: 5.50 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

Result: 

A 

REPLACE COMBINATION METER ASSEMBLY. Refer to  REMOVAL [07/2020 - 10/2022]  , or refer to  REMOVAL [10/2022 - ] 

Result: 

B 

See step  2

Refer to INSPECTION [07/2020 - ]

Result

Result: 

NG 

REPLACE FUEL SENDER GAUGE ASSEMBLY. Refer to  REMOVAL [07/2020 - 10/2022]  , or refer to  REMOVAL [10/2022 - ] 

Result: 

OK 

See step  3

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
   L23-1 (FV) - A-3	Always	Below 1 Ω
   L23-2 (FE) - A-2	Always	Below 1 Ω
   L23-3 (FS) - A-1	Always	Below 1 Ω
   L23-1 (FV) - L23-2 (FE) or A-3 - A-2	Always	10 kΩ or higher
   L23-1 (FV) - L23-3 (FS) or A-3 - A-1	Always	10 kΩ or higher
   L23-2 (FE) - L23-3 (FS) or A-2 - A-1	Always	10 kΩ or higher

   Result

   Proceed to
   OK
   NG

Result: 

NG 

REPLACE FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY. Refer to  REMOVAL [07/2020 - 10/2022]  , or refer to  REMOVAL [10/2022 - ] 

Result: 

OK 

See step  4

1. Disconnect the E17 combination meter assembly connector.
2. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   L23-1 (FV) -E17-15 (FV)	Always	Below 1 Ω
   L23-2 (FE) -E17-33 (FE&B)	Always	Below 1 Ω
   L23-3 (FS) -E17-14 (FR)	Always	Below 1 Ω
   L23-1 (FV) or E17-15 (FV) - Body ground	Always	10 kΩ or higher
   L23-3 (FS) or E17-14 (FR) - Body ground	Always	10 kΩ or higher

   Result

   Proceed to
   OK
   NG

Result: 

OK 

REPLACE COMBINATION METER ASSEMBLY. Refer to  REMOVAL [07/2020 - 10/2022]  , or refer to  REMOVAL [10/2022 - ] 

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR