Fuel Level Sensor Resistance
- Check the resistances between fuel level sensor main terminals 1 and 2 as well as sub terminals 1 and 2 of the fuel pump module, respectively.
Standard value:
FUEL LEVEL SENSOR RESISTANCE SPECIFICATIONITEM FUEL LEVEL SENSOR (main) FUEL LEVEL SENSOR (sub) Resistance Ω Point "F" (highest) 6.5 6.5 ± 1.0 Point "E" (lowest) 45.1 74.9 ± 1.0 - Check that resistance value changes smoothly when the float moves slowly between points.
- If all checks are correct, go to fuel unit height check. If any check is not correct, replace the fuel pump module or fuel level sensor (sub).