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Input Sensors

MASS AIR FLOW SENSOR (MAFS) 

Type: Hot film type

MASS AIR FLOW SENSOR SPECIFICATION

Mass Air Flow (kg/h) Output Voltage (V)
4.9 0.7
7.3 0.9
12.2 1.2
20.8 1.5
28.3 1.7
38.9 2.0
64.7 2.4
113.3 2.9
185.3 3.3
256.0 3.6
404.6 4.1
476.7 4.3
603.3 4.6

INTAKE AIR TEMPERATURE SENSOR (IATS) 

Type: Thermistor type

INTAKE AIR TEMPERATURE SENSOR SPECIFICATION

Temperature °C (°F) Resistance (kΩ)
-40 (-40) 41.26-47.49
-20 (-4) 14.26-16.02
-10 (14) 8.72-9.69
0 (32) 5.50-6.05
10 (50) 3.55-3.88
20 (68) 2.35-2.54
30 (86) 1.61-1.73
40 (104) 1.11-1.19
60 (140) 0.57-0.60
80 (176) 0.31-0.32

ENGINE COOLANT TEMPERATURE SENSOR (ECTS) 

Type: Thermistor type

ENGINE COOLANT TEMPERATURE SENSOR SPECIFICATION

Temperature °C (°F) Resistance (kΩ)
-40 (-40) 48.14
-20 (-4) 14.13-16.83
0 (32) 5.79
20 (68) 2.31-2.59
40 (104) 1.15
60 (140) 0.59
80 (176) 0.32
100 (176) 0.19

THROTTLE POSITION SENSOR (TPS) 

Type: Variable resistor type

THROTTLE POSITION SENSOR SPECIFICATION

Throttle angle (°) Output Voltage (V) [Vref = 5.0V Standard]
TPS1 TPS2
0 0 5.00
10 0.48 4.52
20 0.95 4.05
30 1.43 3.57
40 1.90 3.10
50 2.38 2.62
60 2.86 2.14
70 3.33 1.67
80 3.81 1.19
90 4.29 0.71
100 4.76 0.24
105 5.00 0
C.T (6-15°) 0.3-0.7 4.3-4.7
W.O.T (93-102°) 4.45-4.85 0.15-0.55
SENSOR RESISTANCE SPECIFICATIONS

Item Sensor Resistance (kΩ)
TPS1 0.875-1.625
TPS2 0.875-1.625

HEATED OXYGEN SENSOR (HO2S) 

Type: Zirconia (ZrO2) type

HEATED OXYGEN SENSOR SPECIFICATION

A/F Ratio Output Voltage (V)
RICH 0.6-1.00
LEAN 0-0.4
RESISTANCE SPECIFICATION

Item Resistance (Ω)
Sensor Heater 3.1-4.1 Ω at 20°C (68°F)

CAMSHAFT POSITION SENSOR (CMPS) 

Type: Hall effect sensor (Magnet Resistance Element type)

CRANKSHAFT POSITION SENSOR (CKPS) 

Type: Magnetic Field Sensitive type

KNOCK SENSOR (KS) 

Type: Piezo-electric type

RESISTANCE SPECIFICATION

Item Specification
Capacitance (pF) 1,480-2,220
Resistance (MΩ) 1.0

ACCELERATOR POSITION SENSOR (APS) 

Type: Variable Resister type

ACCELERATOR POSITION SENSOR SPECIFICATION

Test Condition APS1 (V) APS2 (V)
Not depressed 0.7-0.8 0.29-0.46
Depressed fully 3.85-4.35 1.93-2.18

CVVT OIL TEMPERATURE SENSOR (OTS) 

Type: Thermistor type

CVVT OIL TEMPERATURE SENSOR SPECIFICATION

Temperature °C (°F) Resistance (kΩ)
-40 (-40) 52.15
-20 (-4) 16.52
0 (32) 6.00
20 (68) 2.45
40 (104) 1.11
60 (140) 0.54
80 (176) 0.29
100 (212) 0.16

FUEL TANK PRESSURE SENSOR (FTPS) 

Type: Piezo-Resistive Pressure Sensor type

FUEL TANK PRESSURE SENSOR SPECIFICATION

Pressure (kPa) Output voltage (V)
-3.75 4.5
0 1.5
1.25 0.5

OUTPUT ACTUATORS 

INJECTOR

Number Of Cylinders: 4

RESISTANCE SPECIFICATION

Item Specification
Coil Resistance (Ω) 13.8-15.2 Ω at 20°C (68°F)

PURGE CONTROL SOLENOID VALVE (PCSV) 

Type: Duty control type

RESISTANCE SPECIFICATION

Temperature °C (°F) Resistance (kΩ)
20 (68) 19-22

CVVT OIL CONTROL VALVE (OCV) 

RESISTANCE SPECIFICATION

Item Specification
Coil Resistance (Ω) 6.9-7.9 Ω at 20°C (68°F)

IGNITION COIL 

Type: Stick type

RESISTANCE SPECIFICATION

Temperature °C (°F) Resistance
Primary Coil (Ω) Secondary Coil (kΩ)
20 (68) 0.62 ± 10% 7 ± 15%

CANISTER CLOSE VALVE (CCV) 

RESISTANCE SPECIFICATION

Item Specification
Coil Resistance (Ω) 23.0-26.0 Ω at 20°C (68°F)

ETC MOTOR

Type: DC motor

RESISTANCE SPECIFICATION

Temperature °C (°F) Resistance (Ω)
20 (68) 1.2-1.8