1UR-FE ENGINE CONTROL SYSTEM > SERVICE DATA |
- Manifold absolute pressure sensor:
Tester Connection Condition Specified Condition 4 (THA) - 2 (E2) -20°C (-4°F) 14.6 k to 17.8 kΩ 20°C (68°F) 2.21 k to 2.69 kΩ 60°C (140°F) 0.29 k to 0.354 kΩ
- MAF meter:
Tester Connection Condition Specified Condition 4 (THA) - 2 (E2G) -20°C (-4°F) 12.5 k to 16.9 kΩ 20°C (68°F) 2.19 k to 2.67 kΩ 60°C (140°F) 0.50 k to 0.68 kΩ
- Camshaft timing oil control valve:
Tester Connection Condition Specified Condition 1 - 2 20°C (68°F) 6.9 to 7.9 Ω
- Engine coolant temperature sensor:
Tester Connection Condition Specified Condition 1 - 2 Approx. 20°C (68°F) 2.32 k to 2.59 kΩ Approx. 80°C (176°F) 0.310 k to 0.326 kΩ
- Throttle body:
Tester Connection Condition Specified Condition 1 (M-) - 2 (M+) 20°C (68°F) 0.3 to 100 Ω
- Knock sensor:
Tester Connection Condition Specified Condition 1 - 2 20°C (68°F) 120 to 280 kΩ
- Ignition relay No. 2:
Tester Connection Condition Specified Condition IG2 MAIN fuse Always Below 1 Ω 1C-1 - 1B-8 When battery voltage is not applied to terminals 1B-6 and 1B-7 10 kΩ or higher When battery voltage is applied to terminals 1B- 6 and 1B-7 Below 1 Ω
- EFI relay:
Tester Connection Condition Specified Condition EFI No. 1 fuse Always Below 1 Ω 1C-1 - 1B-4
1C-1 - 1B-5When battery voltage is not applied to terminals 1B-2 and 1B-3) 10 kΩ or higher When battery voltage is applied to terminals 1B- 2 and 1B-3) Below 1 Ω
- Fuel pump relay:
Tester Connection Condition Specified Condition 3 - 5 When battery voltage is not applied to terminals 1 and 2 10 kΩ or higher When battery voltage is applied to terminals 1 and 2 Below 1 Ω
- Air fuel ration sensor (for Bank 1 sensor 1):
Tester Connection Condition Specified Condition 1 (HA1A) - 2 (+B) 20°C (68°F) 1.8 to 3.4 Ω
- Air fuel ration sensor (for Bank 2 sensor 1):
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):
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):
Tester Connection Condition Specified Condition 1 (HT2B) - 2 (+B) 20°C (68°F) 11 to 16 Ω
- A/F sensor heater relay:
Tester Connection Condition Specified Condition A/F fuse Always Below 1 Ω 1C-1 - 1A-4 When battery voltage is not applied to terminals 1A-2 and 1A-3 10 kΩ or higher When battery voltage is applied to terminals 1A- 2 and 1A-3 Below 1 Ω