Service Data
2UR-FSE ENGINE CONTROL SYSTEM - SERVICE DATA
| Camshaft Timing Oil Control Valve | Engine speed while operating the Oil Control Valve (OCV) | Tester Operation | Specified Condition | |
| 0% | Normal engine speed | |||
| 127% | Engine idles roughly | |||
| Standard resistance | Tester Connection | Condition | Specified Condition | |
| 1-2 | 20°C (68°F) | 6.9 to 7.9 Ω | ||
| Throttle Body | Standard resistance | Tester Connection | Condition | Specified Condition |
| 1 (M-) - 2 (M+) | 20°C (68°F) | 0.3 to 100 Ω | ||
| 3 (E2) - 5 (VC) | 20°C (68°F) | 2.0 to 4.0 kΩ | ||
| Mass Air Flow Meter | Standard resistance | Tester Connection | Condition | Specified Condition |
| 1 (THA) - 2 (E2) | -20°C (-4°F) | 13.6 to 18 4 kΩ | ||
| 20°C (68°F) | 2.21 to 2.69 kΩ | |||
| 60°C (140°F) | 0.49 to 0.67 kΩ | |||
| Engine Coolant Temperature Sensor | Standard resistance | Tester Connection | Condition | Specified Condition |
| 1-2 | Approximately 20°C (68°F) | 2.32 to 2.59 kΩ | ||
| 1-2 | Approximately 80°C (176°F) | 0.310 to 0.326 kΩ | ||
| Knock Sensor | Standard resistance | Tester Connection | Condition | Specified Condition |
| 1-2 | 20°C (68°F) | 120 to 280 kΩ | ||
| Air Fuel Ratio Sensor (for Bank 1 Sensor 1) | Standard resistance | Tester Connection | Condition | Specified Condition |
| 1 (HA1A) - 2 (+B) | 20°C (68°F) | 1.8 to 3.4 Ω | ||
| Air Fuel Ratio Sensor (for Bank 2 Sensor 1) | Standard resistance | Tester Connection | Condition | Specified Condition |
| 1 (HA2A) - 2 (+B) | 20°C (68°F) | 1.8 to 3.4 Ω | ||
| Heated Oxygen Sensor (for Bank 1 Sensor 2) | Standard resistance | Tester Connection | Condition | Specified Condition |
| 1 (HT1B)-2(+B) | 20°C (68°F) | 11 to 16 Ω | ||
| Heated Oxygen Sensor (for Bank 2 Sensor 2) | Standard resistance | Tester Connection | Condition | Specified Condition |
| 1 (HT2B) - 2 (+B) | 20°C (68°F) | 11 to 16 Ω | ||
| VVT Relay (VVT RH, VVT LH) | Standard resistance | Tester Connection | Condition | Specified Condition |
| 3-5 | When no battery voltage is applied to terminals 1 and 2 | 10 kΩ or higher | ||
| 3-5 | When battery voltage is applied to terminals 1 and 2 | Below 1 Ω | ||
| Ignition Relay No. 1 (IG1) | Standard resistance | Tester Connection | Condition | Specified Condition |
| 3-5 | When no battery voltage is applied to terminals 1 and 2 | 10 kΩ or higher | ||
| 3-5 | When battery voltage is applied to terminals 1 and 2 | Below 1 Ω | ||
| Ignition RelayNo. 2 (IG2) | Standard resistance | Tester Connection | Condition | Specified Condition |
| 3-5 | When no battery voltage is applied to terminals 1 and 2 | 10 kΩ or higher | ||
| 3-5 | When battery voltage is applied to terminals 1 and 2 | Below 1 Ω | ||
| EFI Relay (EFI MAIN, EFI MAIN2) | Standard resistance | Tester Connection | Condition | Specified Condition |
| 3-5 | When no battery voltage is applied to terminals 1 and 2 | 10 kΩ or higher | ||
| 3-5 | When battery voltage is applied to terminals 1 and 2 | Below 1 Ω | ||
| Circuit Opening Relay (C/ OPN) | Standard resistance | Tester Connection | Condition | Specified Condition |
| 3-5 | When no battery voltage is applied to terminals 1 and 2 | 10 kΩ or higher | ||
| 3-5 | When battery voltage is applied to terminals 1 and 2 | Below 1 Ω | ||
| Fuel Pump Relay (F/PMP) | Standard resistance | Tester Connection | Condition | Specified Condition |
| 3-4 | When no battery voltage is applied to terminals 1 and 2 | Below 1 Ω | ||
| 3-4 | When battery voltage is applied to terminals 1 and 2 | 10 kΩ or higher | ||