1GR-FE FUEL SERVICE DATA

FUEL SYSTEM
Fuel pressure Standard fuel pressure

281 to 287 kPa (2.87 to 2.93 kgf/cm2, 41 to 42 psi)

Remains for 5 minutes after engine has stopped

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

FUEL INJECTOR
Fuel injector assembly Standard resistance 11.6 to 12.4 Ω at 20°C (68°F)
Standard injection volume 71 to 85 cc (4.3 to 5.2 cu.in.) per 15 seconds
Difference between each fuel injector 14 cc (0.9 cu. in.) or less
Standard fuel drop 1 drop or less per 17 minutes
FUEL PUMP
Fuel pump Standard resistance 0.2 to 3.0 Ω at 20°C (68°F)
FUEL PUMP RESISTOR
Fuel pump resistor Standard resistance 0.70 to 0.76 Ω at 20°C (68°F)
FUEL SENDER GAUGE ASSEMBLY
Tester Connection Condition Specified Condition
2 (FE) - 3 (FR) Float position is F (upper) 4.25 to 4.61 V*
Float position is E (lower) 0.34 to 0.70 V*

*: The output voltage changes depending on the voltage applied to the terminals.