1WW FUEL SERVICE DATA

Fuel pressure Standard fuel pressure

450 to 700 kPa (4.6 to 7.1 kgf/cm2, 65 to 102 psi)

Supply pump assembly

(Fuel quantity control valve)

Standard resistance 2.6 to 3.2 Ω at 20°C (68°F)
Fuel pressure discharge valve assembly Standard resistance 3.42 to 3.78 Ω at 20°C (68°F)
Level warning switch Standard resistance Below 1 Ω at float at upper end position
10 kΩ or higher at float at lower end position
Fuel heater Standard resistance 0.1 to 1 Ω at 20°C (68°F)
Fuel temperature sensor Standard resistance 2673 to 2955 Ω at 20°C (68°F)
269 to 297 Ω at 80°C (176°F)
Fuel suction tube with pump and gauge assembly Standard resistance 0.2 to 3.0 Ω at 20°C (68°F)
Fuel sender gauge assembly Standard resistance 13.5 to 16.5 Ω (Float level F)
13.5 to 414.5 Ω (Float level F to E)
405.5 to 414.5 Ω (Float level E)