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Home >> Toyota >> 2012 >> Yaris LE, 2D Hatchback >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (Hatchback) (Service Specifications) >> 1NZ-FE ENGINE CONTROL (for Hatchback) >> Service Data >> Service Data
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Service Data

Spark plug insulation standard resistance - 10 MΩ or more
Spark plug electrode gap For new spark plug 0.7 to 0.8 mm (0.028 to 0.032 in.)
Spark plug maximum electrode gap For used spark plug 1.1 mm (0.043 in.)
Camshaft timing oil control valve standard resistance 1 - 2 6.9 to 7.9 Ω at 20 °C (68°F)
Throttle body standard resistance 1 (M-) - 2 (M+) 0.3 to 100 Ω at 20 °C (68°F)
Accel sensor out No. 1 standard voltage Accelerator pedal is released 0.5 to 1.1 V
Accelerator pedal is fully depressed 2.6 to 4.5 V
Accel sensor out No. 2 standard voltage Accelerator pedal is released 1.2 to 2.0 V
Accelerator pedal is fully depressed 3.4 to 4.7 V
Mass air flow meter standard resistance 1 (THA) - 2 (E2) 13.6 to 18.4 kΩ at -20°C (-4°F)
2.21 to 2.69 kΩ at 20°C (68°F)
0.49 to 0.67 kΩ at 60°C (140°F)
Camshaft position sensor standard resistance 1 - 2 1630 to 2740 Ω at cold
2065 to 3225 Ω at hot
Crankshaft position sensor standard resistance 1 - 2 985 to 1600 Ω at cold
1265 to 1890 Ω at hot
Engine coolant temperature sensor standard resistance 1 - 2 2.32 to 2.59 kΩ at 20°C (68°F)
0.310 to 0.326 kΩ at 80°C (176°F)
Knock sensor standard resistance 1 - 2 120 to 280 kΩ at 20 °C (68°F)
Heated oxygen sensor (for sensor 1) standard resistance 1 (HT1A) - 2 (+B) 5.3 to 7.5 Ω at 20°C (68°F)
1 (HT1A) - 4 (A1A-) 10 kΩ or higher
Heated oxygen sensor (for sensor 2) standard resistance 1 (HT1B) - 2 (+B) 11 to 16 Ω at 20°C (68°F)
1 (HT1B) - 4 (E2) 10 kΩ or higher
Integration relay (EFI MAIN relay) resistance 1C-1 - 1E-4 10 kΩ or higher
(Battery voltage not applied between 1E-10 - 1D-7 terminals)
Below 1 Ω
(Battery voltage applied between 1E-10 - 1D-7 terminals)
Integration relay (C/OPN relay) resistance 1E-4 - 1E-5 10 kΩ or higher
(Battery voltage not applied between 1E-11 - 1D-9 terminals)
Below 1 Ω
(Battery voltage applied between 1E-11 - 1D-9 terminals)
Integration relay (IG2 relay) resistance 1C-1 - 1D-9 10 kΩ or higher
(Battery voltage not applied between 1E-10 - 1D-17 terminals)
Below 1 Ω
(Battery voltage applied between 1E-10 - 1D-17 terminals)
Integration relay (HORN relay) resistance 1C-1 - 1E-7 10 kΩ or higher
(Battery voltage not applied between 1C-1 - 1D-18 terminals)
Below 1 Ω
(Battery voltage applied between 1C-1 - 1D-18 terminals)