FUEL GAUGE SENDER UNIT INSPECTION [4WD]


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SKYACTIV-D 2.2


Fuel gauge sender unit (main)

1.  Perform the "Fuel Line Safety Procedure" referring to the "BEFORE SERVICE PRECAUTION". (See BEFORE SERVICE PRECAUTION [SKYACTIV-D 2.2].)

2.  If the fuel gauge level indicates 3/4 or more, refer to the "FUEL DRAINING PROCEDURE" and drain the fuel. (See FUEL DRAINING PROCEDURE [SKYACTIV-D 2.2].)

3.  Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)

4.  Remove the second-row seat. (See SECOND-ROW SEAT REMOVAL/INSTALLATION.)

5.  Remove the fuel gauge sender unit (main). (See FUEL GAUGE SENDER UNIT REMOVAL/INSTALLATION [4WD].)

6.  Verify that the resistance at fuel gauge sender unit (main) terminals A and C is as follows according to the height of the float.

Resistance when float is in the highest position
•  18.5—21.5 ohms
Resistance when float is in the lowest position
•  197—203 ohms

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•  If not as indicated in the table, replace the fuel gauge sender unit (main). (See FUEL GAUGE SENDER UNIT INSPECTION [4WD].)


Fuel gauge sender unit (sub)

1.  Perform the "Fuel Line Safety Procedure" referring to the "BEFORE SERVICE PRECAUTION". (See BEFORE SERVICE PRECAUTION [SKYACTIV-D 2.2].)

2.  If the fuel gauge level indicates 3/4 or more, refer to the "FUEL DRAINING PROCEDURE" and drain the fuel. (See FUEL DRAINING PROCEDURE [SKYACTIV-D 2.2].)

3.  Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)

4.  Remove the second-row seat. (See SECOND-ROW SEAT REMOVAL/INSTALLATION.)

5.  Remove the fuel gauge sender unit (sub). (See FUEL GAUGE SENDER UNIT REMOVAL/INSTALLATION [4WD].)

6.  Verify that the resistance at fuel gauge sender unit (sub) terminals A and B is as follows according to the height of the float.

Resistance when float is in the highest position
•  18.5—21.5 ohms
Resistance when float is in the lowest position
•  197—203 ohms

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•  If not as indicated in the table, replace the fuel gauge sender unit (sub). (See FUEL GAUGE SENDER UNIT REMOVAL/INSTALLATION [4WD].)