2. Remove the inspection panel from the floor.
3. Turn the ignition switch to the OFF position, then disconnect the 5-pin connector from the fuel pump.
4. Disconnect the quick-release couplings from the fuel pump.
5. Loosen the bolts and remove the fuel pump assembly.
6. Measure the resistance between terminals No.1 and No.2 in positions E (EMPTY), 1/2 (HALF TANK) and F (FULL) by moving the float (figure in the adjacent column above).
| Float position | E | 1/2 | F |
| Resistance, Ohm | 130-132 | 68,5-74,5 | 11-13 |
If the measurements do not match the values specified above, replace the fuel gauge sensor.
1. fuel level indicator sensor; 2. terminal; 3. suction filter; 4. clamp; 5. tongue
7. Install the fuel gauge sensor in the reverse order of removal, installing a new packing, then check the following items:
- When connecting the wiring harness, make sure the connection is tight and the terminal is securely locked in place.
- Make sure the clamp tongue does not touch the wiring harness.
- Do not press on the bottom of the suction filter.
- When installing the fuel gauge sensor, make sure the connection is tight and that the connector is securely locked in place. Do not bend or twist it excessively.