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Engine Control System Components: Specifications Hyundai Equus II

Testing & Diagnostics 26 illustrations ~230 words

Specification

ConditionTPS 1TPS 2
Fully Closed10%90%
Fully Opened93%7%

THROTTLE POSITION SENSOR SPECIFICATION CHART

Throttle Angle (°)TPS 1
Real Open Rate (%)Output Voltage (Vref=3.3V)
0100.33
1019.50.64
20290.96
3038.61.27
4048.11.59
5057.61.9
6067.12.22
7076.72.53
8086.22.84
87.1933.07

TPS VOLTAGE REFERENCE CHART

Throttle Angle (°)TPS 2
Real Open Rate (%)Output Voltage (Vref=3.3V)
0902.97
1080.52.66
20712.34
3061.42.03
4051.91.71
5042.41.4
6032.91.08
7023.30.77
8013.80.46
87.170.23

TPS VOLTAGE REFERENCE CHART

ItemSensor Resistance (kohms)
TPS0.875 ~ 1.625 (20°C)

ITEM RESISTANCE REFERENCE CHART

Scheme 34

Scheme 34
Scheme 34
ItemSensor Resistance
Coil Resistance (ohms)1.2 ~ 1.8 [20°C (68°F)]

ETC MOTOR RESISTANCE REFERENCE CHART

Scheme 35

Scheme 35: Circuit diagram
Scheme 35: Circuit diagram
Air Flow (kg/h)Frequency (Hz)
12.62,320
18.02,645
23.42,903
32.43,263
43.23,622
57.63,986
72.04,288
108.04,876
144.05,380
198.05,983
270.06,636
360.07,286
486.08,002
666.08,843
900.09,699

MASS AIR FLOW SENSOR SPECIFICATIONS CHART

Scheme 36

Scheme 36: Circuit Diagram
Scheme 36: Circuit Diagram
TemperatureResistance (kohms)
°C°F
4040100.87
20428.58
0329.40
10505.66
20683.51
401041.47
601400.67
801760.33

INTAKE AIR TEMPERATURE SENSOR SPECIFICATIONS CHART

Scheme 37

Scheme 37
Scheme 37

Scheme 38

Scheme 38: Circuit Diagram
Scheme 38: Circuit Diagram
TemperatureResistance (kohms)
°C°F
404048.14
20414.13 ~ 16.83
0325.79
20682.31 ~ 2.59
401041.15
601400.59
801760.32

ENGINE COOLANT TEMPERATURE SENSOR SPECIFICATIONS CHART

Scheme 39

Scheme 39: Circuit Diagram
Scheme 39: Circuit Diagram
ItemSpecification
Coil Resistance (ohms)774 ~ 946 [25°C(77°F)]
Air Gap (mm)0.5 ~ 1.5

CRANKSHAFT POSITION SENSOR SPECIFICATIONS CHART

Scheme 40

Scheme 40: Wave Form
Scheme 40: Wave Form

This example shows a typical Crankshaft Position Sensor (CKPS) and Camshaft Position Sensor (CMPS) waveform at idle.

Scheme 41

Scheme 41: Circuit Diagram
Scheme 41: Circuit Diagram
ItemSpecification
Output Voltage (V)High: 5.0
Low: 0.7
Air Gap (mm)0.5 ~ 1.5

CAMSHAFT POSITION SENSOR SPECIFICATIONS CHART

Scheme 42

Scheme 42: Wave Form
Scheme 42: Wave Form

This example shows a typical Crankshaft Position Sensor (CKPS) and Camshaft Position Sensor (CMPS) waveform at idle.

Scheme 43

Scheme 43: Circuit Diagram
Scheme 43: Circuit Diagram
ItemSpecification
Capacitance (pF)950 ~ 1,350

KNOCK SENSOR SPECIFICATIONS CHART

Scheme 44

Scheme 44: Circuit Diagram
Scheme 44: Circuit Diagram

Scheme 45

Scheme 45: Removal
Scheme 45: Removal

Scheme 46

Scheme 46
Scheme 46
  1. Turn the ignition switch OFF and disconnect the battery negative (-) cable.
  2. Remove the intake manifold. (Refer to " «INTAKE & EXHAUST SYSTEM»(/hyundai/equus/ii-2009-2013/remont/exhaust/#engine-intake-system-and-exhaust-system) " in EM group)
  3. Remove the knock sensor from the cylinder block.
A/F Ratio (lambda)Output Voltage(V)
RICH0.6 ~ 1.0
LEAN0 ~ 0.4

HEATED OXYGEN SENSOR SPECIFICATIONS CHART

ItemSpecification
Heater Resistance (ohms)Approx. 9.0 [20°C(68°F)]

ITEM RESISTANCE REFERENCE CHART

Scheme 47

Scheme 47: Wave Form
Scheme 47: Wave Form

Scheme 48

Scheme 48
Scheme 48

Scheme 49

Scheme 49
Scheme 49

Scheme 50

Scheme 50: Circuit Diagram
Scheme 50: Circuit Diagram
Pedal PositionOutput Voltage(V) [Vref = 5.0V]
APS1APS2
C.T0.7 ~ 0.8033 ~ 0.43
W.O.T3.85 ~ 4.351.93 ~ 2.18

ACCELERATOR POSITION SENSOR SPECIFICATIONS CHART

Scheme 51

Scheme 51
Scheme 51

Scheme 52

Scheme 52: Circuit Diagram
Scheme 52: Circuit Diagram
Pressure (kPa)Output Voltage (V)
6.670.5
02.5
+6.674.5

FUEL TANK PRESSURE SENSOR SPECIFICATIONS CHART

Scheme 53

Scheme 53
Scheme 53

Scheme 54

Scheme 54: Circuit Diagram
Scheme 54: Circuit Diagram
ItemSpecification
Coil Resistance (ohms)13.8 ~15.2 [20°C(68°F)]

INJECTOR SPECIFICATIONS CHART

Scheme 55

Scheme 55: Circuit Diagram
Scheme 55: Circuit Diagram
ItemSpecification
Coil Resistance (ohms)19.0 ~ 22.0 [20°C(68°F)]

PURGE CONTROL SOLENOID VALVE SPECIFICATIONS CHART

Scheme 56

Scheme 56: Circuit Diagram
Scheme 56: Circuit Diagram
ItemSpecification
Coil Resistance (ohms)6.9 ~ 7.9 [20°C(68°F)]

CVVT OIL CONTROL VALVE SPECIFICATIONS CHART

Scheme 57

Scheme 57: Circuit Diagram
Scheme 57: Circuit Diagram
ItemSpecification
Coil Resistance (ohms)30.0 ~ 35.0 [20°C(68°F)]

ITEM RESISTANCE REFERENCE CHART

Scheme 58

Scheme 58: Circuit Diagram
Scheme 58: Circuit Diagram
ItemSpecification
Coil Resistance (ohms)23.0 ~ 26.0 [20°C(68°F)]

CANISTER CLOSE VALVE SPECIFICATIONS CHART

Scheme 59

Scheme 59: Circuit Diagram
Scheme 59: Circuit Diagram

See also:
• INTAKE MANIFOLD

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