2ZR-FE ENGINE CONTROL SERVICE DATA
Spark plug |
Standard resistance |
10 MΩ or higher |
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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 |
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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 |
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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) |
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0.49 to 0.67 kΩ at 60°C (140°F) |
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Crank position sensor |
Cold |
1 - 2 |
1630 to 2740 Ω |
Hot |
2065 to 3225 Ω |
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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) |
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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 |
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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 |
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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) |
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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) |
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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) |
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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) |
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