Service Data: 2AZ-FE:
Identifying Service Data - 2AZ-FE Engine Control System
| Throttle body | ||
| Standard throttle valve opening percentage | 60% or more | |
| Accelerator pedal position sensor | ||
| Standard voltage | 0.6 to 1.0 V | |
| Intake air flow meter assy | ||
| Resistance | 4 (THA) - 5 (E2) | |
| at -20°C (-4°F) | 13.6 to 18.4 kΩ | |
| at 20°C (68°F) | 2.21 to 2.69 kΩ | |
| at 60°C (140°F) | 0.493 to 0.667 kΩ | |
| Camshaft timing oil control valve assy | ||
| Resistance | at 20°C (68°F) | 6.9 to 7.9 Ω |
| Throttle body assy | ||
| Resistance | at 20°C (68°F) | |
| 2 (M+) - 1 (M-) | 0.3 to 100 kΩ | |
| E.F.I, engine coolant temperature sensor | ||
| Resistance | Approx. 20°C (68°F) | 2.32 to 2.59 kΩ |
| Approx. 80°C(176°F) | 0.310 to 0.326 kΩ | |
| Knock sensor | ||
| Resistance | at 20°C(68°F) | 120 to 280 kΩ |
| EFI relay | ||
| Specified condition | 3 - 5 | 10 kΩ or higher |
| 3 - 5 | Below 1 Ω (when battery voltage is applied to terminals 1 and 2) | |
| C/OPN relay | ||
| Specified condition | 3 - 5 | 10 kΩ or higher |
| 3 - 5 | Below 1 Ω (when battery voltage is applied to terminals 1 and 2) | |