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Home >> Toyota >> 2007 >> Tundra Base, 4.0 U >> Repair and Diagnosis >> General Information >> OEM General Information >> Service Specifications >> 2UZ-FE Fuel System >> Service Data

Service Data

Fuel pump 

FUEL PUMP - SERVICE DATA

Resistance: at 20°C (68°F) 0.2 to 3.0 Ω

Fuel pressure 

FUEL PRESSURE - SERVICE DATA

at idle 265 to 304 kPa
(2.7 to 3.1 kgf/cm2 , 38 to 44 psi)
remains for 5 minutes after engine has stopped 145kPa
(1.5 kgf/cm2 , 21 psi) or more

Injector 

INJECTOR - SERVICE DATA

Resistance: at 20°C (68°F) 11.6 to 12.4 Ω
Injection volume 56 to 69 cm3 (3.4 to 4.2 cu in.) per 15 seconds
Difference between each cylinder 13 cm3 (0.8 cu in.) or less
Fuel leakage 1 drop or less per 12 minutes