2GR-FE ENGINE CONTROL SYSTEM SERVICE DATA

Camshaft timing oil control valve assembly 1 - 2 6.9 to 7.9 Ω at 20°C (68°F)
Throttle body 2 (M+) - 1 (M-) 0.3 to 100 kΩ at 20°C (68°F)
Duty vacuum switching valve 1 - 2 19 to 21 Ω at at 20°C (68°F)
Acceleration pedal assembly Accelerator Position No. 1

Accelerator pedal is released:

0.5 to 1.1 V

Accelerator pedal is depressed:

2.5 to 4.5 V

Accelerator Position No. 2

Accelerator pedal is released:

1.2 to 2.0 V

Accelerator pedal is depressed:

3.4 to 5.0 V

Mass air flow meter Standard Condition Below 0.69 g/s
Crankshaft position sensor 1 - 2

1630 to 2740 Ω at -10 to 50 °C (14 to 122 °F)

2065 to 3225 Ω at 50 to 100 °C (122 to 212 °F)

Engine coolant temperature sensor 1 - 2

2.32 to 2.59 kΩ at approx. 20°C (68°F)

0.310 to 0.326 kΩ at approx. 80°C (176°F)

Knock control sensor 1 - 2 120 to 280 kΩ at 25°C (77°F)

Air fuel ratio sensor

(for Bank 1)

1 (HA1A) - 2 (+B) 1.6 to 3.2 Ω at 20°C (68°F)
1 (HA1A) - 4 (A1A-) 10 kΩ or higher (always)

Air fuel ratio sensor

(for Bank 2)

1 (HA2A) - 2 (+B) 1.6 to 3.2 Ω at 20°C (68°F)
1 (HA2A) - 4 (A2A-) 10 kΩ or higher (always)

Heated oxygen sensor

(for Bank 1)

2 (HT1B) - 1 (+B) 11 to 16 Ω at 20°C (68°F)
2 (HT1B) - 3 (E2) 10 kΩ or higher (always)

Heated oxygen sensor

(for Bank 2)

1 (HT2B) - 2 (+B) 11 to 16 Ω at 20°C (68°F)
1 (HT2B) - 4 (E2) 10 kΩ or higher (always)

Integration relay

(EFI relay)

(2E-12) - (2E-7)

10 kΩ or higher

(No battery voltage applied)

(2E-12) - (2E-7)

Below 1 Ω

(Battery voltage applied to terminals 2E-10 and 2E-9)

Integration relay

(C/OPN relay)

(2E-13) - (2E-7)

10 kΩ or higher

(No battery voltage applied)

(2E-13) - (2E-7)

Below 1 Ω

(Battery voltage applied to terminals 2E-8 and 2D-12)

Integration relay

(A/F relay)

(2A-4) - (2C-1)

10 kΩ or higher

(No battery voltage applied)

(2A-4) - (2C-1)

Below 1 Ω

(Battery voltage applied to terminals 2E-10 and 2E-7)

Ignition relay No. 1 3 - 5

10 kΩ or higher

(No battery voltage applied)

3 - 5

Below 1 Ω

(Battery voltage applied to terminals 1 and 2)

Ignition relay No. 2 3 - 5

10 kΩ or higher

(No battery voltage applied)

3 - 5

Below 1 Ω

(Battery voltage applied to terminals 1 and 2)

Fuel pump relay 3 - 4

Below 1 Ω

(No battery voltage applied)

3 - 4

10 kΩ or higher

(Battery voltage applied to terminals 1 and 2)

3 - 5

10 kΩ or higher

(No battery voltage applied)

3 - 5

Below 1 Ω

(Battery voltage applied to terminals 1 and 2)