Service Data: 1GR-FE:
Engine Control System Service Data - 1GR-FE
| Camshaft timing oil control valve assy | ||
| VVT system is OFF (OCV is OFF) | Normal engine speed | |
| VVT system is ON (OCV is ON) | Rough idle or engine stalled | |
| Throttle body | ||
| Standard throttle valve opening percentage | 60 % or more | |
| Accelerator pedal position sensor | ||
| Voltage (ACCEL POS#1) | Accelerator pedal released | 0.5 to 1.1 V |
| Accelerator pedal depress | 2.5 to 4.5 V | |
| Voltage (ACCEL POS#2) | Accelerator pedal released | 1.2 to 2.0 V |
| Accelerator pedal depress | 3.4 to 5.0 V | |
| Camshaft timing oil control valve assy | ||
| Resistance | at -20°C (68°F) | 6.9 to 7.9 Ω |
| Mass air flow meter | ||
| Resistance | 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 | |
| Engine coolant temperature sensor | ||
| Resistance | at 20°C (68°F) | 2.32 to 2.59 kΩ |
| at 80°C (176°F) | 0.310 to 0.326 kΩ | |
| Throttle VV/ Motor body | 1 (M-) - 2 (M+) | |
| Resistance | at 20°C (68°F) | 0.3 to 100 Ω |
| Knock sensor | ||
| Resistance | at 20°C (68°F) | 120 to 180 kΩ |
| Circuit opening relay | ||
| Resistance (3 - 5) | Standard | 10 kΩ or higher Below 1 Ω (Apply battery voltage to terminals 1 and 2) |
| EFI relay | ||
| Specified condition | Standard | 10 kΩ or higher |
| Resistance (3 - 5) | Below 1 Ω (Apply battery voltage to terminals 1 and 2) | |