RM36D0EC _58 Vehicle Interior _083097 METER / GAUGE / DISPLAY _0694858 METER / GAUGE SYSTEM(for SFTM Made) J

METER / GAUGE / DISPLAY  METER / GAUGE SYSTEM(for SFTM Made)  Fuel Receiver Gauge Display Malfunction  


DESCRIPTION

for Gasoline Model:

The combination meter assembly uses the fuel sender gauge assembly and No. 2 fuel sender gauge assembly to detect the amount of fuel remaining in the fuel tank assembly. The Hall IC built into the fuel sender gauge assembly and No. 2 fuel sender gauge assembly changes the output voltage according to the amount of fuel remaining. The combination meter assembly receives fuel injection volume signals from the ECM and detects the voltage output from the fuel sender gauge assembly and No. 2 fuel sender gauge assembly and operates the fuel receiver gauge.


for HV Model:

The combination meter assembly uses the fuel sender gauge assembly to detect the amount of fuel remaining in the fuel tank assembly. The Hall IC built into the fuel sender gauge assembly changes the output voltage according to the amount of fuel remaining. The combination meter assembly receives fuel injection volume signals from the ECM and detects the voltage output from the fuel sender gauge assembly and operates the fuel receiver gauge.


WIRING DIAGRAM

for Gasoline Model:
E498552E04
5.146,6.052 7.083,6.302 1.938,0.25 10 false Combination Meter Assembly 0.146,5.906 0.604,6.104 0.458,0.198 10 false M18 0.104,6.094 5,6.292 4.896,0.198 10 false No. 2 Fuel Sender Gauge Assembly 0.115,2.76 0.573,2.958 0.458,0.198 10 false N27 0.104,2.969 7.135,3.167 7.031,0.198 10 false Fuel Suction with Pump and Gauge Tube Assembly 0.51,2.417 0.667,2.615 0.156,0.198 10 false A 0.521,2.563 4.5,2.76 3.979,0.198 10 false Fuel Sender Gauge Assembly 1.365,0.948 1.719,1.302 0.354,0.354 10 false 3 2.521,1.49 2.875,1.844 0.354,0.354 10 false 3 2.521,0.948 3.344,1.896 0.823,0.948 10 false 1 1.365,2.031 2.188,2.979 0.823,0.948 10 false 2 2.51,2.021 2.771,2.375 0.26,0.354 10 false 2 1.354,1.49 1.615,1.844 0.26,0.354 10 false 1 5.396,0.948 5.708,1.146 0.313,0.198 10 false FV 6.125,0.552 6.583,0.75 0.458,0.198 10 false 5 V 5.396,1.5 5.708,1.698 0.313,0.198 10 false FR 5.406,2.042 6.021,2.24 0.615,0.198 10 false FE&B 5.396,4.615 5.854,4.813 0.458,0.198 10 false FR2 5.927,1.615 6.385,1.813 0.458,0.198 10 false I/F 5.917,4.719 6.375,4.917 0.458,0.198 10 false I/F 6.333,1.563 6.792,1.76 0.458,0.198 10 false CPU 6.344,4.708 6.802,4.906 0.458,0.198 10 false CPU 2.177,0.969 2.49,1.167 0.313,0.198 10 false FV 2.198,1.5 2.51,1.698 0.313,0.198 10 false FS 2.198,2.031 2.51,2.229 0.313,0.198 10 false FE 2.188,4.052 2.5,4.25 0.313,0.198 10 false FV 2.167,5.135 2.479,5.333 0.313,0.198 10 false FE 2.198,4.604 2.51,4.802 0.313,0.198 10 false FR 2.5,4.052 3.323,5 0.823,0.948 10 false 1 2.479,4.615 2.833,4.969 0.354,0.354 10 false 3 2.49,5.135 2.75,5.49 0.26,0.354 10 false 2 4.552,1.052 5.01,1.25 0.458,0.198 10 false G18 4.542,1.604 5,1.802 0.458,0.198 10 false G18 4.552,2.135 5.01,2.333 0.458,0.198 10 false G18 4.542,4.729 5,4.927 0.458,0.198 10 false G18 4.635,1.271 4.948,1.469 0.313,0.198 10 false *1 4.635,1.813 4.948,2.01 0.313,0.198 10 false *1 4.615,2.365 4.927,2.563 0.313,0.198 10 false *1 4.615,4.927 4.927,5.125 0.313,0.198 10 false *1 4.594,0.844 4.906,1.042 0.313,0.198 10 false 14 4.615,1.427 4.927,1.625 0.313,0.198 10 false 31 4.594,1.958 4.906,2.156 0.313,0.198 10 false 24 4.583,4.531 4.896,4.729 0.313,0.198 10 false 13 4.938,1.042 5.552,1.24 0.615,0.198 10 false G150 4.948,1.594 5.563,1.792 0.615,0.198 10 false G150 4.938,2.135 5.552,2.333 0.615,0.198 10 false G150 4.948,4.719 5.563,4.917 0.615,0.198 10 false G150 5.031,1.26 5.344,1.458 0.313,0.198 10 false *2 5.042,1.802 5.354,2 0.313,0.198 10 false *2 5.042,2.354 5.354,2.552 0.313,0.198 10 false *2 5.042,4.938 5.354,5.135 0.313,0.198 10 false *2 5.031,0.844 5.344,1.042 0.313,0.198 10 false 23 5.094,1.427 5.25,1.625 0.156,0.198 10 false 7 5.031,1.958 5.344,2.156 0.313,0.198 10 false 24 5.052,4.531 5.365,4.729 0.313,0.198 10 false 25 0.219,6.417 3.563,6.677 3.344,0.26 10 false *1: except 12.3 Inch Multi-information Display Type 3.417,6.438 6.385,6.677 2.969,0.24 10 false *2: for 12.3 Inch Multi-information Display Type

for HV Model:
E417158E43
0.292,3.396 4.729,3.594 4.438,0.198 10 false N47 5.417,1.969 6.313,2.302 0.896,0.333 10 false FR 2.229,1.969 3.125,2.302 0.896,0.333 10 false FS 2.5,1.969 3.396,2.302 0.896,0.333 10 false 3 5.135,1.396 6.031,1.729 0.896,0.333 10 false 23 5.146,2.469 6.042,2.802 0.896,0.333 10 false 24 5.406,2.5 6.302,2.833 0.896,0.333 10 false FE&B 5.417,1.417 6.313,1.75 0.896,0.333 10 false FV 6.396,1.146 7,1.448 0.604,0.302 10 false IG 2.51,2.5 3.115,2.802 0.604,0.302 10 false 2 2.51,1.406 3.115,1.708 0.604,0.302 10 false 1 1.385,1.396 1.99,1.698 0.604,0.302 10 false 3 1.365,2.469 1.969,2.771 0.604,0.302 10 false 2 1.365,1.938 2.26,2.271 0.896,0.333 10 false 1 2.188,1.427 3.083,1.76 0.896,0.333 10 false FV 2.208,2.479 2.979,2.854 0.771,0.375 10 false FE 0.531,2.938 2.333,3.188 1.802,0.25 10 false A 0.531,3.063 2.635,3.313 2.104,0.25 10 false Fuel Sender Gauge Assembly 5.188,3.573 7.104,3.927 1.917,0.354 10 false Combination Meter Assembly 6.333,2.073 6.771,2.542 0.438,0.469 10 false CPU 5.906,2.042 6.344,2.51 0.438,0.469 10 false I/F 5.198,1.927 6.094,2.26 0.896,0.333 10 false 7 5.177,3.396 5.521,3.667 0.344,0.271 10 false G150 0.271,3.563 3.677,3.906 3.406,0.344 10 false Fuel Suction with Pump and Gauge Tube Assembly

CAUTION / NOTICE / HINT

CAUTION:

Be careful of flames.


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.


PROCEDURE

2.CHECK VEHICLE CONDITION
a.

Check vehicle condition.


Result:
Result Proceed to
except 12.3 Inch Multi-information Display Type A
for 12.3 Inch Multi-information Display Type B



A

3.PERFORM ACTIVE TEST USING GTS

B

11.READ VALUE USING TECHSTREAM (FUEL INPUT/SUB FUEL INPUT)
3.PERFORM ACTIVE TEST USING GTS
a.

Using the GTS, perform the Active Test.

Click hereVehicle Interior>METER / GAUGE / DISPLAY>METER / GAUGE SYSTEM (for SFTM Made)>DATA LIST / ACTIVE TEST

Body Electrical > Combination Meter > Active Test
Tester Display Measurement Item Control Range Diagnostic Note
Fuel Gauge Operation (Sender E) Fuel receiver gauge (Sender E) ON See [Display]
Fuel Gauge Operation (Empty) Fuel receiver gauge (Empty) ON See [Display]
Fuel Gauge Operation (Warning) Fuel receiver gauge (Warning) ON See [Display]
Fuel Gauge Operation (1/4) Fuel receiver gauge (1/4) ON See [Display]
Fuel Gauge Operation (1/2) Fuel receiver gauge (1/2) ON See [Display]
Fuel Gauge Operation (3/4) Fuel receiver gauge (3/4) ON See [Display]
Fuel Gauge Operation (Full) Fuel receiver gauge (Full) ON See [Display]
Fuel Gauge Operation (Sender F) Fuel receiver gauge (Sender F) ON See [Display]
Body Electrical > Combination Meter > Active Test
Tester Display
Fuel Gauge Operation (Sender E)
50004 409 221
Body Electrical > Combination Meter > Active Test
Tester Display
Fuel Gauge Operation (Empty)
50004 409 222
Body Electrical > Combination Meter > Active Test
Tester Display
Fuel Gauge Operation (Warning)
50004 409 223
Body Electrical > Combination Meter > Active Test
Tester Display
Fuel Gauge Operation (1/4)
50004 409 224
Body Electrical > Combination Meter > Active Test
Tester Display
Fuel Gauge Operation (1/2)
50004 409 225
Body Electrical > Combination Meter > Active Test
Tester Display
Fuel Gauge Operation (3/4)
50004 409 226
Body Electrical > Combination Meter > Active Test
Tester Display
Fuel Gauge Operation (Full)
50004 409 227
Body Electrical > Combination Meter > Active Test
Tester Display
Fuel Gauge Operation (Sender F)
50004 409 228
OK:

Fuel receiver gauge indication is normal.


i.
for 4.2 Inch Model:
C429738C01
0.281,1.646 0.594,1.844 0.313,0.198 10 false *a 0.552,1.792 0.865,1.99 0.313,0.198 10 false *b 0.802,1.854 1.115,2.052 0.313,0.198 10 false *c 1.125,1.958 1.438,2.156 0.313,0.198 10 false *d 1.698,1.979 2.01,2.177 0.313,0.198 10 false *e 2.25,1.969 2.563,2.167 0.313,0.198 10 false *f 2.885,1.865 3.073,2.052 0.188,0.188 10 false *g 3.24,1.781 3.427,1.979 0.188,0.198 10 false *h
*a Fuel Gauge Operation (Sender E)
*b Fuel Gauge Operation (Empty)
*c Fuel Gauge Operation (Warning)
*d Fuel Gauge Operation (1/4)
*e Fuel Gauge Operation (1/2)
*f Fuel Gauge Operation (3/4)
*g Fuel Gauge Operation (Full)
*h Fuel Gauge Operation (Sender F)


for 7 Inch Model:
C422710C03
1,1.844 2.667,1.417 false 2.656,1.948 2.969,2.104 0.313,0.156 10 false *a 2.688,1.677 3,1.833 0.313,0.156 10 false *b 2.719,1.313 3.031,1.469 0.313,0.156 10 false *c 2.51,1.073 2.823,1.229 0.313,0.156 10 false *d 2.135,0.521 2.448,0.677 0.313,0.156 10 false *e 1.625,0.156 1.938,0.313 0.313,0.156 10 false *f 1,0.052 1.396,0.302 0.396,0.25 10 false *g 0.854,0.063 1.167,0.219 0.313,0.156 10 false *h
*a Fuel Gauge Operation (Sender E)
*b Fuel Gauge Operation (Empty)
*c Fuel Gauge Operation (Warning)
*d Fuel Gauge Operation (1/4)
*e Fuel Gauge Operation (1/2)
*f Fuel Gauge Operation (3/4)
*g Fuel Gauge Operation (Full)
*h Fuel Gauge Operation (Sender F)


[Display]: Fuel receiver gauge



Result:
Result Proceed to
OK (for Gasoline Model) A
OK (for HV Model) B
NG C



A

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

B

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

C

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

*1: except 12.3 Inch Multi-information Display Type

*2: for 12.3 Inch Multi-information Display Type


a.

Disconnect the G18*1 or G150*2 combination meter assembly connector.


b.

Disconnect the N27 fuel suction with pump and gauge tube assembly connector.


c.

Disconnect the M18 No. 2 fuel sender gauge assembly connector.


d.

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

Standard Resistance:
except 12.3 Inch Multi-information Display Type
Tester Connection Condition Specified Condition
N27-3 (FS) - G18-31 (FR) Always Below 1 Ω
N27-2 (FE) - G18-24 (FE&B) Always Below 1 Ω
N27-1 (FV) - G18-14 (FV) Always Below 1 Ω
M18-3 (FR) - G18-13 (FR2) Always Below 1 Ω
M18-2 (FE) - G18-24 (FE&B) Always Below 1 Ω
M18-1 (FV) - G18-14 (FV) Always Below 1 Ω
N27-3 (FS) or G18-31 (FR) - Other terminals and body ground Always 10 kΩ or higher
N27-2 (FE) or G18-24 (FE&B) - Other terminals and body ground Always 10 kΩ or higher
N27-1 (FV) or G18-14 (FV) - Other terminals and body ground Always 10 kΩ or higher
M18-3 (FR) or G18-13 (FR2) - Other terminals and body ground Always 10 kΩ or higher
M18-2 (FE) or G18-24 (FE&B) - Other terminals and body ground Always 10 kΩ or higher
M18-1 (FV) or G18-14 (FV) - Other terminals and body ground Always 10 kΩ or higher

for 12.3 Inch Multi-information Display Type
Tester Connection Condition Specified Condition
N27-3 (FS) - G150-7 (FR) Always Below 1 Ω
N27-2 (FE) - G150-24 (FE&B) Always Below 1 Ω
N27-1 (FV) - G150-23 (FV) Always Below 1 Ω
M18-3 (FR) - G150-25 (FR2) Always Below 1 Ω
M18-2 (FE) - G150-24 (FE&B) Always Below 1 Ω
M18-1 (FV) - G150-23 (FV) Always Below 1 Ω
N27-3 (FS) or G150-7 (FR) - Other terminals and body ground Always 10 kΩ or higher
N27-2 (FE) or G150-24 (FE&B) - Other terminals and body ground Always 10 kΩ or higher
N27-1 (FV) or G150-23 (FV) - Other terminals and body ground Always 10 kΩ or higher
M18-3 (FR) or G150-25 (FR2) - Other terminals and body ground Always 10 kΩ or higher
M18-2 (FE) or G150-24 (FE&B) - Other terminals and body ground Always 10 kΩ or higher
M18-1 (FV) or G150-23 (FV) - Other terminals and body ground Always 10 kΩ or higher



Result:
Proceed to
OK
NG



OK

5.INSPECT FUEL SENDER GAUGE ASSEMBLY

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

6.INSPECT FUEL SUCTION WITH PUMP AND GAUGE TUBE ASSEMBLY
E386946C03
0.198,3.771 0.708,4.01 0.51,0.24 0.219,1.25 0.729,1.49 0.51,0.24 0.917,0.594 1.198,0.594 1.198,0.594 1.438,1.302 true 2.667,2.125 2.417,2.125 2.417,2.125 2.042,1.281 true 1.802,0.563 1.49,0.563 1.49,0.563 1.729,1.271 true 0.375,1.302 0.833,1.5 0.458,0.198 10 false N27 0.677,0.521 0.99,0.729 0.313,0.208 10 false FS 1.948,0.5 2.406,0.698 0.458,0.198 10 false FE 2.781,2.073 3.24,2.271 0.458,0.198 10 false FV 0.406,3.813 0.865,4.01 0.458,0.198 10 false A 0.104,0.094 0.417,0.25 0.313,0.156 10 false *a
*a Component without harness connected
(Fuel Suction with Pump and Gauge Tube Assembly)


a.

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

Standard Resistance:
Tester Connection Condition Specified Condition
N27-1 (FV) - A-3 Always Below 1 Ω
N27-2 (FE) - A-2 Always Below 1 Ω
N27-3 (FS) - A-1 Always Below 1 Ω



Result:
Proceed to
OK
NG



OK

7.INSPECT NO. 2 FUEL SENDER GAUGE ASSEMBLY

NG

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

Disconnect the N47 fuel suction with pump and gauge tube assembly connector.


b.

Disconnect the G150 combination meter assembly connector.


c.

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

Standard Resistance:
Tester Connection Condition Specified Condition
N47-3 (FS) - G150-7 (FR) Always Below 1 Ω
N47-2 (FE) - G150-24 (FE&B) Always Below 1 Ω
N47-1 (FV) - G150-23 (FV) Always Below 1 Ω
N47-3 (FS) or G150-7 (FR) - Other terminals and body ground Always 10 kΩ or higher
N47-2 (FE) or G150-24 (FE&B) - Other terminals and body ground Always 10 kΩ or higher
N47-1 (FV) or G150-23 (FV) - Other terminals and body ground Always 10 kΩ or higher



Result:
Proceed to
OK
NG



OK

9.INSPECT FUEL SENDER GAUGE ASSEMBLY

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

10.INSPECT FUEL SUCTION WITH PUMP AND GAUGE TUBE ASSEMBLY
E386946C15
0.198,3.771 0.708,4.01 0.51,0.24 0.219,1.25 0.729,1.49 0.51,0.24 0.917,0.594 1.198,0.594 1.198,0.594 1.438,1.302 true 2.667,2.125 2.417,2.125 2.417,2.125 2.042,1.281 true 1.802,0.563 1.49,0.563 1.49,0.563 1.729,1.271 true 0.375,1.302 0.833,1.5 0.458,0.198 10 false N47 0.677,0.521 0.99,0.729 0.313,0.208 10 false FS 1.948,0.5 2.406,0.698 0.458,0.198 10 false FE 2.781,2.073 3.24,2.271 0.458,0.198 10 false FV 0.406,3.813 0.865,4.01 0.458,0.198 10 false A 0.104,0.094 0.417,0.25 0.313,0.156 10 false *a
*a Component without harness connected
(Fuel Suction with Pump and Gauge Tube Assembly)


a.

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

Standard Resistance:
Tester Connection Condition Specified Condition
N47-1 (FV) - A-3 Always Below 1 Ω
N47-2 (FE) - A-2 Always Below 1 Ω
N47-3 (FS) - A-1 Always Below 1 Ω



Result:
Proceed to
OK
NG



OK

NG

11.READ VALUE USING TECHSTREAM (FUEL INPUT/SUB FUEL INPUT)
a.

Using the Techstream, read the Data List.

Click hereVehicle Interior>METER / GAUGE / DISPLAY>METER / GAUGE SYSTEM (for SFTM Made)>DATA LIST / ACTIVE TEST

Body Electrical > Combination Meter > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
Fuel Input Fuel input Min.: 0 L, Max.: 655.35 L or Unset
for Gasoline Model:
·

Fuel receiver gauge indicates F: 47.13 L

·

Fuel receiver gauge indicates 3/4: 37.66 L

·

Fuel receiver gauge indicates 1/2: 28.18 to 27.11 L

·

Fuel receiver gauge indicates 1/4: 13.75 L

·

Fuel receiver gauge indicates E: 5.71 L


for HV Model:
·

Fuel receiver gauge indicates F: 47.66 L

·

Fuel receiver gauge indicates 3/4: 37.58 L

·

Fuel receiver gauge indicates 1/2: 27.5 L

·

Fuel receiver gauge indicates 1/4: 13.75 L

·

Fuel receiver gauge indicates E: 5.50 L


-
Sub Fuel Input Sub fuel input Min.: 0 L, Max.: 655.35 L or Unset
·

Fuel receiver gauge indicates F: 47.13 L

·

Fuel receiver gauge indicates 3/4: 37.66 L

·

Fuel receiver gauge indicates 1/2: 28.18 L

·

Fuel receiver gauge indicates 1/4: 0.00 L

·

Fuel receiver gauge indicates E: 0.00 L


for Gasoline Model
Body Electrical > Combination Meter > Data List
Tester Display
Fuel Input
Sub Fuel Input
50003 409 20,21
OK:

Fuel level displayed on the Techstream is almost the same as the fuel receiver gauge indication.



Result:
Result Proceed to
OK (for Gasoline Model) A
OK (for HV Model) B
NG C



A

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

B

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

C