2ZR-FE ENGINE CONTROL SERVICE DATA

Spark plug Standard resistance 10 MΩ or higher
Camshaft timing oil control valve Standard resistance 1 - 2 6.9 to 7.9 kΩ 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 depressed 2.5 to 4.5 V
Accel sensor out No. 2 Standard voltage Accelerator pedal is released 1.2 to 2.0 V
Accelerator pedal is depressed 3.4 to 4.75 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)
Crank position sensor Cold 1 - 2 1630 to 2740 Ω
Hot 2065 to 3225 Ω
Engine coolant temperature sensor Standard resistance 1 - 2 2.32 to 2.59 kΩ at Approximately 20°C (68°F)
0.310 to 0.326 kΩ at Approximately 80°C (176°F)
Knock sensor Standard resistance 1 - 2 120 to 280 kΩ at 20°C (68°F)
Air fuel ratio sensor Standard resistance 1 (HA1A) - 2 (+B) 1.8 to 3.4 Ω at 20°C (68°F)
1 (HA1A) - 4 (A1A-) 10 kΩ or higher
Heated oxygen sensor Standard resistance 1 (HT1B) - 2 (+B) 11 to 16 Ω at 20°C (68°F)
1 (HT1B) - 4 (E2) 10 kΩ or higher
IG2 relay Standard resistance 3 - 5

10 kΩ or higher

(Battery voltage not applied to terminals 1 and 2)

Below 1 Ω

(Battery voltage applied to terminals 1 and 2)

EFI-MAIN relay Standard resistance 3 - 5

10 kΩ or higher

(Battery voltage not applied to terminals 1 and 2)

Below 1 Ω

(Battery voltage applied to terminals 1 and 2)

C/OPN relay Standard resistance 3 - 5

10 kΩ or higher

(Battery voltage not applied to terminals 1 and 2)

Below 1 Ω

(Battery voltage applied to terminals 1 and 2)

INJ relay Standard resistance 3 - 5

10 kΩ or higher

(Battery voltage not applied to terminals 1 and 2)

Below 1 Ω

(Battery voltage applied to terminals 1 and 2)