RM38T0EC _58 Vehicle Interior _112289 METER / GAUGE / DISPLAY _0504968 METER / GAUGE SYSTEM C

METER / GAUGE / DISPLAY  METER / GAUGE SYSTEM  B150013  Fuel Sender Circuit Open  


DESCRIPTION

The fuel sender gauge assembly is connected to the combination meter assembly via direct line. If there is an open or short in the direct line, the combination meter assembly stores DTC B150013.

DTC No. Detection Item DTC Detection Condition Trouble Area
B150013 Fuel Sender Circuit Open Diagnosis Condition:
·

The ignition switch is ON

·

IG power source voltage is 9.5 V or more


Malfunction Status:
·

Voltage signal from fuel sender gauge assembly is 0.2 V or less

·

Voltage signal from fuel sender gauge assembly is 4.7 V or more


Malfunction Time:

10 seconds or more


·

Harness or connector

·

Fuel sender gauge assembly

·

Fuel suction tube with pump and gauge assembly

·

Combination meter assembly



WIRING DIAGRAM

E494294E04
5.323,3.156 7.156,3.51 1.833,0.354 10 false Combination Meter Assembly 0.115,2.958 3.302,3.365 3.188,0.406 10 false Fuel Suction Tube with Pump and Gauge Assembly 0.448,1.427 1.646,1.854 1.198,0.427 10 false Fuel Sender Gauge Assembly 0.448,1.25 1.375,1.458 0.927,0.208 10 false A 0.115,2.792 1.042,3 0.927,0.208 10 false O44 2.219,2.083 3.146,2.292 0.927,0.208 10 false FE 2.24,1.406 3.167,1.615 0.927,0.208 10 false FR 2.219,0.74 3.146,0.948 0.927,0.208 10 false FV 5.885,0.74 6.813,0.948 0.927,0.208 10 false FV 5.865,2.083 6.792,2.292 0.927,0.208 10 false FE&B 5.865,1.417 6.792,1.625 0.927,0.208 10 false FR 6.385,1.531 6.813,1.885 0.427,0.354 10 false I/F 6.198,0.281 6.625,0.635 0.427,0.354 10 false 5 V 2.531,0.74 3.458,0.948 0.927,0.208 10 false 1 2.531,1.406 3.458,1.615 0.927,0.208 10 false 3 2.542,2.083 3.469,2.292 0.927,0.208 10 false 2 1.875,1.865 2.802,2.073 0.927,0.208 10 false 2 2.021,1.406 2.948,1.615 0.927,0.208 10 false 1 1.885,1.177 2.813,1.385 0.927,0.208 10 false 3 5.583,0.74 5.979,1.063 0.396,0.323 10 false 23 5.656,1.417 6.052,1.74 0.396,0.323 10 false 7 5.594,2.083 5.99,2.406 0.396,0.323 10 false 25 5.313,3 6.396,3.323 1.083,0.323 10 false I5


CAUTION / NOTICE / HINT

NOTICE:
·

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.

·

When replacing the combination meter assembly, update the ECU security key.

Click hereGeneral>SETUP>WHEN REPLACING OR REMOVING/INSTALLING PARTS>UPDATE ECU SECURITY KEY



PROCEDURE

1.READ VALUE USING GTS
a.

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 input Min.: 0.00 L, Max.: 655.35 L or Unset
for Gasoline Model:
·

Fuel receiver gauge indicates F: 41.86 L

·

Fuel receiver gauge indicates 3/4: 35.57 L

·

Fuel receiver gauge indicates 1/2: 23.28 L

·

Fuel receiver gauge indicates 1/4: 13.99 L

·

Fuel receiver gauge indicates E: 4.70 L


for HEV Model:
·

Fuel receiver gauge indicates F: 31.03 L

·

Fuel receiver gauge indicates 3/4: 24.50 L

·

Fuel receiver gauge indicates 1/2: 17.97 L

·

Fuel receiver gauge indicates 1/4: 11.44 L

·

Fuel receiver gauge indicates E: 4.91 L


-
Body Electrical > Combination Meter > Data List
Tester Display
Fuel Input
50003 409 20

Result:
Result Proceed to
Fuel level data can be displayed on the GTS. A
Fuel level data cannot be displayed on the GTS B



A

REPLACE COMBINATION METER ASSEMBLY

Click hereVehicle Interior>METER / GAUGE / DISPLAY>COMBINATION METER>REMOVAL


B

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

Disconnect the O44 fuel suction tube with pump and gauge assembly connector.


b.

Disconnect the I5 combination meter assembly connector.


c.

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

Standard Resistance:
Tester Connection Condition Specified Condition
O44-1 (FV) - I5-23 (FV) Always Below 1 Ω
O44-3 (FR) - I5-7 (FR) Always Below 1 Ω
O44-2 (FE) - I5-25 (FE&B) Always Below 1 Ω
O44-1 (FV) or I5-23 (FV) - Body ground Always 10 kΩ or higher
O44-3 (FR) or I5-7 (FR) - Body ground Always 10 kΩ or higher



Result:
Proceed to
OK
NG



OK

3.INSPECT FUEL SENDER GAUGE ASSEMBLY

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

4.INSPECT FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY
a.

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

E437279C17
1.667,0.333 2.083,0.583 0.417,0.25 5,0.333 5.417,0.583 0.417,0.25 1.042,1.521 1.542,1.521 true 2.219,1.521 2.719,1.521 true 1.885,1.01 1.885,1.427 true 1.75,0.385 2.208,0.583 0.458,0.198 10 false O44 5.177,0.385 5.333,0.583 0.156,0.198 10 false A 0.854,1.458 1.167,1.656 0.313,0.198 10 false FR 1.823,0.781 2.135,0.979 0.313,0.198 10 false FE 2.76,1.448 3.073,1.646 0.313,0.198 10 false FV 0.146,0.167 0.458,0.365 0.313,0.198 10 false *a
*a Component without harness connected
(Fuel Suction Tube with Pump and Gauge Assembly) 		- -


Standard Resistance:
Tester Connection Condition Specified Condition
O44-1 (FV) - A-3 Always Below 1 Ω
O44-2 (FE) - A-2 Always Below 1 Ω
O44-3 (FR) - A-1 Always Below 1 Ω
O44-1 (FV) - O44-3 (FR) or A-3 - A-1 Always 10 kΩ or higher
O44-1 (FV) - O44-2 (FE) or A-3 - A-2 Always 10 kΩ or higher
O44-2 (FE) - O44-3 (FR) or A-2 - A-1 Always 10 kΩ or higher



Result:
Proceed to
OK
NG



OK

REPLACE COMBINATION METER ASSEMBLY

Click hereVehicle Interior>METER / GAUGE / DISPLAY>COMBINATION METER>REMOVAL


NG

REPLACE FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY

for HEV Model: Click hereEngine / Hybrid System>M20F-FXS, M20G-FXS (FUEL)>FUEL PUMP>REMOVAL

for Gasoline Model: Click hereEngine / Hybrid System>M20A-FKS, M20C-FKS, M20E-FKS (FUEL)>FUEL PUMP>REMOVAL