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Engine Control System (Hatchback) (Service Specifications): Other Toyota Yaris III

SERVICE DATA

Spark plug insulation standard resistance10 Mohms or more
Spark plug electrode gapFor new spark plug0.7 to 0.8 mm (0.028 to 0.032 in.)
Spark plug maximum electrode gapFor used spark plug1.1 mm (0.043 in.)
Camshaft timing oil control valve standard resistance1 - 26.9 to 7.9 ohms at 20 °C (68°F)
Throttle body standard resistance1 (M-) - 2 (M+)0.3 to 100 ohms at 20 °C (68°F)
Accel sensor out No. 1 standard voltageAccelerator pedal is released0.5 to 1.1 V
Accelerator pedal is fully depressed2.6 to 4.5 V
Accel sensor out No. 2 standard voltageAccelerator pedal is released1.2 to 2.0 V
Accelerator pedal is fully depressed3.4 to 4.7 V
Mass air flow meter standard resistance1 (THA) - 2 (E2)13.6 to 18.4 kohms at -20°C (-4°F)
2.21 to 2.69 kohms at 20°C (68°F)
0.49 to 0.67 kohms at 60°C (140°F)
Camshaft position sensor standard resistance1 - 21630 to 2740 ohms at cold
2065 to 3225 ohms at hot
Crankshaft position sensor standard resistance1 - 2985 to 1600 ohms at cold
1265 to 1890 ohms at hot
Engine coolant temperature sensor standard resistance1 - 22.32 to 2.59 kohms at 20°C (68°F)
0.310 to 0.326 kohms at 80°C (176°F)
Knock sensor standard resistance1 - 2120 to 280 kohms at 20 °C (68°F)
Heated oxygen sensor (for sensor 1) standard resistance1 (HT1A) - 2 (+B)5.3 to 7.5 ohms at 20°C (68°F)
1 (HT1A) - 4 (A1A-)10 kohms or higher
Heated oxygen sensor (for sensor 2) standard resistance1 (HT1B) - 2 (+B)11 to 16 ohms at 20°C (68°F)
1 (HT1B) - 4 (E2)10 kohms or higher
Integration relay (EFI MAIN relay) resistance1C-1 - 1E-410 kohms or higher (Battery voltage not applied between 1E-10 - 1D-7 terminals)
Below 1 ohms (Battery voltage applied between 1E-10 - 1D-7 terminals)
Integration relay (C/OPN relay) resistance1E-4 - 1E-510 kohms or higher (Battery voltage not applied between 1E-11 - 1D-9 terminals)
Below 1 ohms (Battery voltage applied between 1E-11 - 1D-9 terminals)
Integration relay (IG2 relay) resistance1C-1 - 1D-910 kohms or higher (Battery voltage not applied between 1E-10 - 1D-17 terminals)
Below 1 ohms (Battery voltage applied between 1E-10 - 1D-17 terminals)
Integration relay (HORN relay) resistance1C-1 - 1E-710 kohms or higher (Battery voltage not applied between 1C-1 - 1D-18 terminals)
Below 1 ohms (Battery voltage applied between 1C-1 - 1D-18 terminals)