Honda Element. Manual — part 552

Fig. 56: Identifying Fuel Tank Parts With Torque Specification
Courtesy of AMERICAN HONDA MOTOR CO., INC.

5. Place a jack or other support under the tank (D).

6. Remove the strap bolts and the straps (E).

7. Remove the fuel tank.

8. Install the parts in the reverse order of removal.

FUEL FILL PIPE REMOVAL/INSTALLATION

1. Drain the fuel tank (see FUEL TANK DRAINING ).

2. Remove the fuel fill cap.

3. Remove the fuel fill pipe cover (A).

2007 Honda Element EX

2007-2008 ENGINE PERFORMANCE Fuel Supply System - Element

Fig. 57: Identifying Fuel Fill Pipe And Parts With Torque Specification
Courtesy of AMERICAN HONDA MOTOR CO., INC.

4. Disconnect the fuel fill tube (B) and the fuel vapor hose (C).

5. Remove the fuel fill pipe (D).

6. Install the parts in the reverse order of removal.

FUEL GAUGE SENDING UNIT TEST

1. Check the No. 10 METER (7.5 A) fuse in the under-dash fuse/relay box before testing.

2. Check for body electrical system DTCs (see SELF-DIAGNOSTIC FUNCTION ).



If no problem is found, go to step 3.

NOTE:

For the fuel gauge system circuit diagram, refer to the Gauges Circuit Diagram
(see CIRCUIT DIAGRAM ).

2007 Honda Element EX

2007-2008 ENGINE PERFORMANCE Fuel Supply System - Element



If DTC B1175 (see DTC B1175: FUEL LEVEL SENSOR (FUEL GAUGE SENDING UNIT)
CIRCUIT OPEN ) or B1176 (see DTC B1176: FUEL LEVEL SENSOR (FUEL GAUGE
SENDING UNIT) CIRCUIT SHORT ) is indicated, go to the indicated DTC's troubleshooting.

3. Turn the ignition switch OFF.

4. Remove the center console (see CENTER CONSOLE REMOVAL/INSTALLATION ).

5. Fold back the floor mat until the access panel is accessible. Remove the access panel (A) from the floor.

Fig. 58: Identifying Access Panel And Fuel Tank Unit 5P Connector
Courtesy of AMERICAN HONDA MOTOR CO., INC.

6. Disconnect the fuel tank unit 5P connector (B).

7. Measure voltage between fuel tank unit 5P connector terminals No. 1 and No. 2 with the ignition switch

ON (II). There should be battery voltage.



If the voltage is OK, go to step 8.



If the voltage is not as specified, check for:



a short in the YEL/BLK wire to ground.



an open in the YEL/BLK or BLK/WHT wire.

Fig. 59: Measuring Voltage Between Fuel Tank Unit 5P Connector Terminals No. 1
And No. 2

2007 Honda Element EX

2007-2008 ENGINE PERFORMANCE Fuel Supply System - Element

Courtesy of AMERICAN HONDA MOTOR CO., INC.

8. Turn the ignition switch OFF.

9. Remove the fuel tank unit from the fuel tank (see FUEL TANK UNIT

REMOVAL/INSTALLATION ).

10. Measure resistance between fuel tank unit 5P connector terminals No. 1 and No. 2 with the float at E

(EMPTY), LOW (LOW FUEL INDICATOR), 1/2 (HALF FULL), and F (FULL) positions.

If you do not get the following readings, replace the fuel gauge sending unit (see FUEL PUMP/FUEL
GAUGE SENDING UNIT REPLACEMENT ).

FLOAT POSITION RESISTANCE REFERENCE

Fig. 60: Measuring Resistance Between Fuel Tank Unit 5P Connector Terminals No. 1 And No. 2
Courtesy of AMERICAN HONDA MOTOR CO., INC.

11. Reconnect the fuel tank unit 5P connector.

12. Remove the No. 9 BACK UP (10 A) fuse from the under-hood fuse/relay box for at least 10 seconds, then

reinstall it.

13. Turn the ignition switch ON (II).

14. Check that the pointer of the fuel gauge indicates "F" with the float at F.



If the pointer of the fuel gauge does not indicate "F", replace the gauge assembly.



If the gauge is OK, the test is complete.

Float Position

F 5.8 in. (148.4

mm)

1/2 3.2 in. (80.4

mm)

LOW 1.2 in. (30.4

mm)

E 0.5 in. (13.7

mm)

Resistance

(ohms)

19 to 21

233.1 to 243.1

528.9 to 692.6

770 to 790

NOTE:



The pointer of the fuel gauge returns to the bottom of the gauge dial
when the ignition switch is OFF, regardless of the fuel level.

2007 Honda Element EX

2007-2008 ENGINE PERFORMANCE Fuel Supply System - Element