Contents Section: Engine Control Systems All sections

Engine Control System (2GR-FE) (Service Specifications): Other Toyota Highlander II рестайлинг

SERVICE DATA

Camshaft timing oil control valve assembly1 - 26.9 to 7.9 ohms at 20°C (68°F)
Throttle body2 (M+) - 1 (M-)0.3 to 100 ohms at 20°C (68°F)
Duty vacuum switching valve1 - 219 to 21 ohms at 20°C (68°F)
Acceleration pedal assemblyAccelerator Position No. 1Accelerator pedal is released: 0.5 to 1.1 V
Accelerator pedal is depressed: 2.5 to 4.5 V
Accelerator Position No. 2Accelerator pedal is released: 1.2 to 2.0 V
Accelerator pedal is depressed: 3.4 to 5.0 V
Mass air flow meterStandard ConditionBelow 0.70 g/s
Crankshaft position sensor1 - 21630 to 2740 ohms at -10 to 50 °C (14 to 122 °F) 2065 to 3225 ohms at 50 to 100 °C (122 to 212 °F)
Engine coolant temperature sensor1 - 22.32 to 2.59 kohms at approx. 20°C (68°F) 0.310 to 0.326 kohms at approx. 80°C (176°F)
Knock control sensor1 - 2120 to 280 kohms at 25°C (77°F)
Air fuel ratio sensor (for Bank 1)1 (HA1A) - 2 (+B)1.8 to 3.4 ohms at 20°C (68°F)
1 (HA1A) - 4 (A1A-)10 kohms or higher (always)
Air fuel ratio sensor (for Bank 2)1 (HA2A) - 2 (+B)1.8 to 3.4 ohms at 20°C (68°F)
1 (HA2A) - 4 (A2A-)10 kohms or higher (always)
Heated oxygen sensor (for Bank 1)2 (HT1B) - 1 (+B)11 to 16 ohms at 20°C (68°F)
2 (HT1B) - 3 (E2)10 kohms or higher (always)
Heated oxygen sensor (for Bank 2)1 (HT2B) - 2 (+B)11 to 16 ohms at 20°C (68°F)
1 (HT2B) - 4 (E2)10 kohms or higher (always)
Integration relay (EFI relay)(2E-12) - (2E-7)10 kohms or higher (No battery voltage applied)
(2E-12) - (2E-7)Below 1 ohms (Battery voltage applied to terminals 2E-10 and 2E-9)
Integration relay (C/OPN relay)(2E-13) - (2E-7)10 kohms or higher (No battery voltage applied)
(2E-13) - (2E-7)Below 1 ohms (Battery voltage applied to terminals 2E-8 and 2D-12)
Integration relay (A/F relay)(2A-4) - (2C-1)10 kohms or higher (No battery voltage applied)
(2A-4) - (2C-1)Below 1 ohms (Battery voltage applied to terminals 2E-10 and 2E-7)
Ignition relay No. 13 - 510 kohms or higher (No battery voltage applied)
3 - 5Below 1 ohms (Battery voltage applied to terminals 1 and 2)
Ignition relay No. 23 - 510 kohms or higher (No battery voltage applied)
3 - 5Below 1 ohms (Battery voltage applied to terminals 1 and 2)
Fuel pump relay3 - 4Below 1 ohms (No battery voltage applied)
3 - 410 kohms or higher (Battery voltage applied to terminals 1 and 2)
3 - 510 kohms or higher (No battery voltage applied)
3 - 5Below 1 ohms (Battery voltage applied to terminals 1 and 2)