1UR-FSE FUEL SERVICE DATA

Fuel pressure Standard fuel pressure at idle

196 to 588 kPa (2.0 to 6.0 kgf/cm2, 28 to 85 psi)

remains for 5 minutes after engine has stopped

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

Fuel pressure

(for High pressure)

Standard fuel pressure at idle

3500 to 4500 kPa (35.7 to 45.9 kgf/cm2, 508 to 653 psi)

Fuel injector

(for Direct injection)

Standard resistance 20°C (68°F) 2.01 to 2.31 Ω

Fuel injector

(for Port injection)

Standard resistance 20°C (68°F) 11.6 to 12.4 Ω
Standard Injection volume 84 to 102 cc (5.1 to 6.2 cu. in.) per 15 seconds
Difference between each cylinder 18 cc (1.1 cu. in.) or less
Fuel leakage 1 drop or less in 20 minutes
Fuel pressure sensor Standard voltage Apply 5 V between terminals 1 (VC) and 3 (E2) Approximately 0.5 V
Fuel pump Standard resistance 20°C (68°F) 0.2 to 3.0 Ω

Fuel pump

(for High pressure)

Standard resistance 20°C (68°F) 1.19 to 1.39 Ω
Fuel pump resistor Standard resistance 20°C (68°F) 0.30 to 0.34 Ω