Service Data
SFI (1MZ-FE) Service Data
| Fuel pressure regulator | Fuel pressure | at no vacuum | 301 - 347 kPa (3.1 - 3.5 kgf/cm2 , 44 - 50 psi) |
| Fuel pump | Resistance | at 20°C (68°F) | 0.2 - 3.0 Ω |
| Injector | Resistance | at 20°C (68°F) | 13.4 - 14.2 Ω |
| Injection volume | 60 - 73 cm3 (3.4 - 4.5 cu in.) per 15 sec. | ||
| Difference between each cylinder | 13 cm3 (0.8 cu in.) or less | ||
| Fuel leakage | 1 drop or less per 12 min. | ||
| MAF meter | Resistance (THA - E2) | at -20°C (-4°F) | 14.6 - 17.8 kΩ |
| at 20°C (68°F) | 2.21 - 2.69 kΩ | ||
| at 60°C(140°F) | 0.29 - 0.35 kΩ | ||
| Throttle body | Throttle opener setting speed | 900 - 1,950 rpm | |
| Throttle position sensor | Resistance | ||
| Throttle valve fully closed | VTA - E2 | 0.2 - 6.3 kΩ | |
| Throttle valve fully open | VTA - E2 | 2.0 - 10.2 kΩ | |
| VC - E2 | 2.5 - 5.9 kΩ | ||
| IAC valve | Resistance (+B - RSC or RSO) | at cold | 17.0 - 24.5 Ω |
| at hot | 21.5 - 28.5 Ω | ||
| VSV for EGR | Resistance | at 20°C (68°F) | 27 - 33 Ω |
| VSV for EVAP | Resistance | at 20°C (68°F) | 27 - 33 Ω |
| VSV for ACIS | Resistance | at 20°C (68°F) | 33 - 39 Ω |
| VSV for CCV | Resistance | at 20°C (68°F) | 25 - 30 Ω |
| at 120°C(248°F) | 33 - 42 Ω | ||
| VSV for pressure switching valve | Resistance | at 20°C (68°F) | 37 - 44 Ω |
| at 120°C (248°F) | 51 - 62 Ω | ||
| ECT sensor | Resistance | at -20°C (-4°F) | 10 - 20 kΩ |
| at 0°C (32°F) | 4 - 7kΩ | ||
| at 20°C (68°F) | 2 - 3 kΩ | ||
| at 40°C (104°F) | 0.9 - 1.3 kΩ | ||
| at 60°C (140°F) | 0.4 - 0.7 kΩ | ||
| at 80°C (176°F) | 0.2 - 0.4 kΩ | ||
| Vapor pressure sensor | Power source voltage | 4.5 - 5.5 V | |
| A/F senser | Heater coil resistance | at 20°C (68°F) | 0.8- 1.4 Ω |
| at 800°C (1,472°F) | 1.8 - 3.2 Ω | ||
| EGR gas | Resistance | at 50°C (122°F) | 64 - 97 kΩ |
| temperature | at 100°C (212°F) | 11 - 16 kΩ | |
| sensor | at 150°C (302°F) | 2 - 4 kΩ | |
| Heated oxygen sensor | Heater coil resistance | at 20°C (68°F) | 11 - 16 Ω |
| at 800°C (1,472°F) | 23 - 32 Ω | ||
| Fuel cut rpm | Fuel return rpm | 1,200 rpm | |