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Home >> Toyota >> 2021 >> Tacoma Trail, 4WD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (Service Specifications) (2GR-FKS) >> 2GR-FKS Engine Control >> Service Data [08/2015 - ] >> Service Data [08/2015 - ]
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Service Data [08/2015 - ]

Item Tester Connection Condition Specified Condition
Camshaft timing oil control solenoid assembly 1 - 2 0 °C (32 °F) 5.3 to 6.3 Ω
20 °C (68 °F) 5.8 to 6.8 Ω
40 °C (104 °F) 6.2 to 7.4 Ω
Stroke Amount 6.5 mm (0.256 in.) or more
Throttle body with motor assembly 2 (M+) - 1 (M-) 20°C (68°F) 0.3 to 100 Ω
Accelerator position sensor No. 1 voltage Released - 0.5 to 1.1 V
Depressed - 2.6 to 4.5 V
Released - 1.2 to 2.0 V
Depressed - 3.4 to 4.75 V
Mass air flow sensor Idling
(after the engine warms up)
- 2.6 to 3.7 gm/sec
2000 rpm
(after the engine warms up
- 5.4 to 9.6 gm/sec
3000 rpm
(after the engine warms up)
- 10.6 to 15.8 gm/sec
4 (THA) - 2 (E2G) -20°C (-4°F) 13.6 to 18.4 kΩ
20°C (68°F) 2.21 to 2.69 kΩ
- 0.49 to 0.67 kΩ
Engine coolant temperature sensor 1 - 2 Approx. 20°C (68°F) 2.32 to 2.59 kΩ
Approx. 80°C (176°F) 0.310 to 0.326 kΩ
Knock sensor 1 - 2 20°C (68°F) 120 to 280 kΩ
Air fuel ratio sensor 1 (HA1A) - 2 (+B) 20°C (68°F) 1.6 to 3.2 Ω
1 (HA1A) - 4 (A1A-) 20°C (68°F) 10 kΩ or higher
1 (HA2A) - 2 (+B) 20°C (68°F) 1.6 to 3.2 Ω
1 (HA2A) - 4 (A2A-) Always 10 kΩ or higher
Heated oxygen sensor. 1 (HT1B) - 2 (+B) 20°C (68°F) 5 to 10 Ω
1 (HT1B) - 4 (E2) Always 10 kΩ or higher
1 (HT2B) - 2 (+B) 20°C (68°F) 5 to 10 Ω
1 (HT2B) - 4 (E2) Always 10 kΩ or higher
EFI MAIN No. 1 relay 3 - 5 Battery voltage is not applied to terminals 1 and 2 10 kΩ or higher
Battery voltage is applied to terminals 1 and 2 Below 1 Ω
EFI MAIN No. 2 rela 3 - 5 Battery voltage is not applied to terminals 1 and 2 10 kΩ or higher
Battery voltage is applied to terminals 1 and 2 Below 1 Ω
IG2- MAIN relay 3 - 5 Battery voltage is not applied to terminals 1 and 2 10 kΩ or higher
Battery voltage is applied to terminals 1 and 2 Below 1 Ω