1GR-FE FUEL SERVICE DATA

Fuel pressure Standard fuel pressure at idle

321 to 327 kPa

(3.27 to 3.33 kgf/cm2, 46.5 to 47.4 psi)

remains for 5 minutes after engine has stopped

147kPa

(1.5 kgf/cm2, 21 psi) or more

Fuel injector Standard resistance Tester Connection Condition Specified Condition
1 - 2 20°C (68°F) 11.6 to 12.4 Ω
Injection volume 71 to 86 cc (4.3 to 5.2 cu. in.) per 15 seconds
Difference between each cylinder 15 cc (0.9 cu. in.) or less
Fuel leakage 1 drop or less per 12 minutes
Fuel pump Standard resistance Tester Connection Condition Specified Condition
1 - 2 20°C (68°F) 0.2 to 3.0 Ω
Fuel sender gauge assembly Standard resistance Tester Connection Condition Specified Condition
1 - 2 Float level is F (upper) 13.5 to 16.5 Ω
Float level is E (lower) 405.5 to 414.5 Ω
Fuel sender gauge assembly (for Fuel Sub Tank) Standard resistance Tester Connection Condition Specified Condition
2 - 3 Float level is F (upper) 12 to 18 Ω
Float level is E (lower) 405 to 415 Ω