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Home >> Toyota >> 2008 >> Sienna XLE, AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (Service Specifications) >> 2GR-FE Engine Control System >> Service Data
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Service Data

ENGINE CONTROL SERVICE DATA REFERENCE CHART

Mass air flow meter  
Resistance 1 (THA) - 2 (E2) 13.6 to 18.4 kΩ at -20°C (-4°F)
1 (THA) - 2 (E2) 2.21 to 2.69 kΩ at 20°C (68°F)
1 (THA) - 2 (E2) 0.49 to 0.67 kΩ at 60°C (140°F)
Camshaft timing oil control valve assembly  
Resistance at 20°C (68°F) 6.9 to 7.9 Ω
Crankshaft position sensor  
  -10 to 50°C (14 to 122°F) 1, 630 to 2, 740 Ω
  50 to 100°C (122 to 212°F) 2, 065 to 3, 225 Ω
Throttle body  
Resistance at 20°C (68°F)  
2 (M+) -1 (M-) 0.3 to 100 kΩ
Engine coolant temperature sensor  
Resistance Approx. 20°C (68°F) 2.32 to 2.59 kΩ
Approx. 80°C(176°F) 0.310 to 0.326 kΩ
Knock sensor  
Resistance at 20°C (68°F) 120 to 280 kΩ
Circuit opening relay  
Specified condition 3-5 10 kΩ or higher
3-5 Below 1 Ω (when battery voltage is applied to terminals 1 and 2)
EFI relay  
Specified condition 3-5 10 kΩ or higher
3-5 Below 1 Ω (when battery voltage is applied to terminals 1 and 2)
Air fuel ratio sensor relay  
Specified condition 3-5 10 kΩ or higher
3-5 Below 1 Ω (when battery voltage is applied to terminals 1 and 2)
Acceleration pedal rod  
Standard voltage (ACCEL POS #1) Released 0.5 to 1.1 V
Depressed 2.5 to 4.5 V
Standard voltage (ACCEL POS #2) Released 1.2 to 2.0 V
Depressed 3.4 to 5.0 V