Service Data

Engine Control System Service Data (2AZ-FE)

Throttle body
	Standard throttle valve opening percentage	60 % or more
Accelerator pedal position sensor
	Standard voltage	0.6 - 1.0 V
Camshaft timing oil control valve assy
Standard	VVT system is OFF (OCV is OFF)	Normal engine speed
	VVT system is ON (OCV is ON)	Rough idle or engine stalled
Intake air flow meter sub-assy
Resistance	at -20°C (-4°F)	13.6 - 18.4 kΩ
	at 20°C (68°F)	2.21 - 2.69kΩ
	at 60°C (140°F)	0.493 - 0.667 kΩ
Camshaft timing oil control valve assy
Resistance	at 20°C (68°F)	6.9 - 7.9 Ω
Accelerator pedal assy
Resistance	2 (VPA2) - 3 (EP1)	5.0 kΩ or less
	5 (VPA1) - 1 (EP2)	5.0 kΩ or less
	6 (VCP1) - 3 (EP1)	2.25 - 4.75 kΩ
	4 (VCP2) - 1 (EP2)	2.25 - 4.75 kΩ
Throttle body assy
	3 (VC) - 6 (GND)	1.2 - 3.2kΩ at 20°C (68°F)
	2 (M+) - 1 (M-)	0.3 - 100 kΩ at 20°C (68°F)
E.F.I. Engine coolant temperature sensor
Resistance	Approx. 20°C (68°F)	2.32 - 2.59 kΩ
	Approx. 80°C (176°F)	0.31 - 0.326 kΩ
E.F.I. Circuit opening relay assy
Specified condition	1 - 2	Continuity
	3 - 5	No continuity

Engine Control System Service Data (1MZ-FE)

Throttle body
	Standard throttle valve opening percentage	60 % or more
Accelerator pedal position sensor
	Standard voltage	0.6 - 1.0 V
Intake air flow meter assy
Resistance	at -20°C (-4°F)	13.6 - 18.4 kΩ
	at 20°C (68°F)	2 21 - 2.69 kΩ
	at 60°C (140°F)	0.493 - 0.667 kΩ
Accelerator pedal assy
Resistance	2 (VPA2) - 3 (EP1)	5.0 kΩ or less
	5 (VPA1) - 1 (EP2)	5.0 kΩ or less
	6 (VCP1) - 3 (EP1)	2.25 - 4.75 kΩ
	4 (VCP2) - 1 (EP2)	2.25 - 4.75 kΩ
Throttle body assy
	M+ - M-	0.3 - 100 kΩ at 20°C (68°F)
Throttle position sensor
Resistance	VC- E2	1.2 - 3.2 kΩ
Coolant temperature sensor
Resistance	Approx. 20°C (68°F)	2.32 - 2.59 kΩ
	Approx. 80°C (176°F)	0.310 - 0.326 kΩ