1AZ-FE FUEL SERVICE DATA

Fuel pressure Standard fuel pressure

304 to 343 kPa (3.1 to 3.5 kgf/cm2, 44 to 50 psi)

Fuel pressure : at fuel pressure remains for 5 minutes after engine has stopped Standard fuel pressure

147 kPa (1.5 kgf/cm2, 21 psi) or more

Fuel injector assembly Standard resistance 11.6 to 12.4 Ω at 20°C (68°F)
Injection volume 76 to 92 cc (4.6 to 5.6 cu. in.) per 15 seconds
Difference between each fuel injector 16 cc (1.0 cu. in.) or less
Standard leakage 1 drop or less per 12 minutes
Fuel pump 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 E to F)
405.5 to 414.5 Ω(Float level E)