Home/Toyota/Prius/Toyota Prius II (2003-2005)/Repair manual/Specifications/Engine Control System (Service Specifications): Other
Contents Wiring diagrams Section: Specifications All sections

Engine Control System (Service Specifications): Other Toyota Prius II

SERVICE DATA

Camshaft timing oil control valve assy
Resistance1 (+) - 2 (-)6.9 to 7.9ohms at 20°C (68°F)
Mass airflow meter
Resistance4 (THA) - 5 (E2)13.6 to 18.4kohms at-20°C (-4°F)
2.21 to 2.68 kohms at 20°C (68°F)
0.493 to 0.667 kohms at 60°C (140°F)
Engine coolant temperature sensor
Resistance1 (E2) - 2 (THW)2.32 to 2.59 kohms at 20°C (68°F)
0.310 to 0.326 kohms at 80°C (176°F)
Throttle w/ motor body assy
Throttle valve opening percentage60 % or more
Idle speed950 to 1,050 rpm
Resistance (Throttle control motor)1 (M+) - 2 (M+)0.3 to 100ohms at 20°C (68°F)
Resistance (Throttle position sensor)1 (VC) - 4 (E2)1.25 to 2.35ohms at 20°C (68°F)
Knock sensor
Resistance1 (Ground) - 2 (Output)120 to 280kohms at 20°C (68°F)
EFI Relay
ResistanceB5 - B810 kohms or higher
Below 1 ohms (Apply battery voltage to terminal B6 and B7)
Circuit opening relay
ResistanceB5 - B810 kohms or higher
Below 1 ohms (Apply battery voltage to terminal B6 and B7)

Engine Control System Service Data