Service Data
SFI SERVICE SPECIFICATIONS (3UZ-FE)
| Fuel pressure regulator | Fuel pressure | 304 - 343 kPa (3.1 - 3.5 kgf/cm2 , 44-50 psi) | |
| Fuel pump | Resistance | at 20°C (68 °F) | 0.2-3.0 ohm |
| Injection | Resistance | at 20°C (68°F) | 13.4-14.2 ohm |
| Injection volume | 60 - 73 cm3 (3.7 - 4.5 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 | ||
| Air flow meter | Resistance (THA - E2) | at -20 ° C (-4 ° F) | 13.6-18.4 kohm |
| at 20°C (68°F) | 2.21 - 2.69 kohm | ||
| at 60°C (140°F) | 0.49 - 0.67 kohm | ||
| Throttle body | Throttle body fully closed angle | 4° | |
| Throttle position sensor | Resistance (VC - ETA) | at 20°C (68°F) | 1.25-2.35 kohm |
| Accelerator pedal position sensor | Resistance (Vcp1 - Ep1 ), (Vcp2 - Ep2 ) | at 20°C (68°F) | 1.5-6.0 kohm |
| Throttle control motor | Motor resistance | at 20°C (68°F) | 0.3-100 ohm |
| Camshaft timing oil control valve | Resistance | at 20°C (68°F) | 6.9-7.9 ohm |
| VSV for EVAP | Resistance | at 20°C (68°F) | 30 - 34 ohm |
| VSV for ACIS | Resistance | at 20°C (68°F) | 33 - 39 ohm |
| VSV for canister closed valve (CCV) | Resistance | at 20°C (68°F) | 24 - 30 ohm |
| VSV for pressure switching valve | Resistance | at 20°C (68°F) | 33 - 39 ohm |
| ECT sensor | Resistance | at-20°C (-4°F) | 10-20 kohm |
| 0°C(32°F) | 4-7 kohm | ||
| 20°C (68°F) | 2-3 kohm | ||
| 40°C (104°F) | 0.9 - 1.3 kohm | ||
| 60°C (140°F) | 0.4-0.7 kohm | ||
| 80°C (176°F) | 0.2-0.4 kohm | ||
| Vapor Pressure sensor | Power source voltage | 4.5-5.5 V | |
| Heated oxygen sensor | Heater coil resistance | at 20°C (68°F) | 11 -16ohm |
| VVT sensor | Resistance | Cold | 835 - 1,400 ohm |
| Hot | 1,060 - 1,645 ohm | ||
| Fuel cut rpm | Fuel return rpm | 1,400 rpm | |