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Engine Controls - Specifications: Other Toyota Sienna II

SERVICE DATA

Throttle body
Standard throttle valve opening percentage60 % or more
Accelerator pedal position sensor
Standard voltage0.6 to 1.0 V
Intake air flow meter assy
Resistance4 (THA) - 5 (E2)
At -20°C (-4°F)13.6 to 18.4 kohms
At 20°C (68°F)2.21 to 2.69 kohms
At 60°C (140°F)0.493 to 0.667 kohms
Camshaft timing oil control valve assy
ResistanceAs 20°C (68°F)6.9 to 7.9 ohms
Accelerator pedal rod assy
Resistance3 (VPA2) - 5 (EP1)5.0 kohms or less
6 (VPA1) - 2 (EP2)5.0 kohms or less
4 (VCP1) - 5 (EP1)2.25 to 4.75 kohms
1 (VCP2) - 2 (EP2)2.25 to 4.75 kohms
Throttle body assy
Resistance2 (M+) - 1 (M-)
At 20°C (68°F)0.3 to 100 kohms
E.F.I, engine coolant temperature sensor
ResistanceApprox. 20°C (68°F)2.32 to 2.59 kohms
Approx. 80°C (176°F)0.310 to 0.326 kohms
Knock sensor
ResistanceAt 20°C (68°F)120 to 280 kohms

Engine Control System Service Data