Input Sensors

MASS AIR FLOW SENSOR (MAFS) 

Type: Hot-Film Type

Air Flow		Output Voltage (V)
kg/h	lb/min
4.9	0.18	0.7V
7.3	0.27	0.9V
12.2	0.45	1.18V
20.8	0.76	1.51V
28.3	1.04	1.73V
38.9	1.43	1.97V
64.7	2.38	2.4V
113.3	4.16	2.9V
185.3	6.81	3.35V
256.0	9.40	3.64V
404.6	14.87	4.07V
476.7	17.50	4.25V
603.3	22.17	4.56V

INTAKE AIR TEMPERATURE SENSOR (IATS) 

Type: Thermistor type

Temperature		Resistance (kΩ)
°C	°F
-40°C	-40°F	41.26-47.49 kΩ
-20°C	-4°F	14.26-16.02 kΩ
0°C	32°F	5.50-6.05 kΩ
20°C	68°F	2.35-2.54 kΩ
40°C	104°F	1.11-1.19 kΩ
60°C	140°F	0.57-0.60 kΩ
80°C	176°F	0.31-0.32 kΩ

ENGINE COOLANT TEMPERATURE SENSOR (ECTS) 

Type: Thermistor type

Temperature		Resistance (kΩ)
°C	°F
-40°C	-40°F	48.14 kΩ
-20°C	-4°F	14.13-16.83 kΩ
0°C	32°F	5.79 kΩ
20°C	68°F	2.31-2.59 kΩ
40°C	104°F	1.15 kΩ
60°C	140°F	0.59 kΩ
80°C	176°F	0.32 kΩ

THROTTLE POSITION SENSOR (TPS) 

Type: Variable resistor type

Throttle Angle	Output Voltage (V)
C.T	0.2-0.7V
W.O.T	Min. 4.0V

Items	Specification
Sensor Resistance (kΩ)	1.6-2.4 kΩ

HEATED OXYGEN SENSOR (HO2S) 

Type: Zirconia (ZrO2) Type

A/F Ratio	Output Voltage (V)
Rich	0.6-1.0V
Lean	0-0.4V

Items	Specification
Heater Resistance (Ω)	Approximately 9.0Ω at 20 °C (68°F)

CAMSHAFT POSITION SENSOR (CMPS) 

Type: Hall effect type

CRANKSHAFT POSITION SENSOR (CKPS) 

Type: Magnetic field sensitive Type

KNOCK SENSOR (KS) 

Type: Piezo-electricity type

Items	Specification
Capacitance (pF)	950-1,350pF
Resistance (MΩ)	4.87MΩ

FUEL TANK PRESSURE SENSOR (FTPS) 

Type: Piezo-Resistivity type

Pressure (kPa)	Output Voltage (V)
-6.67 kPa	0.5V
0 kPa	2.5V
6.67 kPa	4.5V