Hyundai Santa Fe (TM): Engine Control/Fuel System / Specifications
Fuel Delivery System
Items
|
Specification
|
Fuel Tank
|
Capacity
|
67 lit. (17.7 U.S.gal., 70.8 U.S.qt., 58.9 Imp.qt.)
|
Fuel Filter
|
Type
|
Paper type
|
Fuel Pressure Regulator
|
Regulated Fuel Pressure
|
330 - 370 kPa (3.4 - 3.8 kg/cm², 47.9 - 53.7 psi)
|
Fuel Pump
|
Type
|
Electrical, in-tank type
|
Driven by
|
Electric motor
|
Sensors
| Manifold Absolute Pressure Sensor (MAPS) |
â–· Type : Piezo-resistive pressure sensor type
â–· Specification
Pressure (kPa)
|
Output Voltage (V)
|
20.0
|
0.79
|
46.7
|
1.84
|
101.3
|
4.0
|
| Intake Air Temperature Sensor (IATS) |
â–· Type : Thermistor type
â–· Specification
Temperature [°C (°F)]
|
Resistance (kΩ)
|
-40 (-40)
|
40.93 - 48.35
|
-20 (-4)
|
13.89 - 16.03
|
0 (32)
|
5.38 - 6.09
|
10 (50)
|
3.48 - 3.90
|
20 (68)
|
2.31 - 2.57
|
40 (104)
|
1.08 - 1.21
|
60 (140)
|
0.54 - 0.62
|
80 (176)
|
0.29 - 0.34
|
| Engine Coolant Temperature Sensor (ECTS) |
â–· Type : Thermistor type
â–· Specification
Temperature [°C (°F)]
|
Resistance (kΩ)
|
-40 (-40)
|
41.74 - 54.54
|
-30 (-22)
|
23.54 - 29.94
|
-20 (-4)
|
14.13 - 16.83
|
-10 (14)
|
8.39 - 10.22
|
0 (32)
|
5.28 - 6.29
|
10 (50)
|
3.42 - 4.00
|
20 (68)
|
2.31 - 2.59
|
30 (86)
|
1.55 - 1.76
|
40 (104)
|
1.08 - 1.21
|
50 (122)
|
0.77 - 0.85
|
60 (140)
|
0.56 - 0.61
|
70 (158)
|
0.41 - 0.44
|
80 (176)
|
0.31 - 0.33
|
90 (194)
|
0.23 - 0.25
|
100 (212)
|
0.18 - 0.19
|
| Throttle Position Sensor (TPS) [integrated
into ETC Module] |
â–· Type : Variable resistor type
â–· Specification
Throttle Angle (°)
|
Output Voltage (V)
|
TPS1
|
TPS2
|
0
|
0
|
5.0
|
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
|
5.0
|
0
|
C.T (6 - 15°)
|
0.29 - 0.71
|
4.29 - 4.71
|
W.O.T (93 - 102°)
|
4.43 - 4.86
|
0.14 - 0.57
|
Item
|
Resistance (kΩ)
|
TPS1
|
0.875 - 1.625 [20°C (68°F)]
|
TPS2
|
0.875 - 1.625 [20°C (68°F)]
|
| Crankshaft Position Sensor (CKPS)
|
â–· Type : Hall effect type
| Camshaft Position Sensor (CMPS)
|
â–· Type : Hall effect type
â–· Type : Piezo-electricity type
â–· Specification
Item
|
Specification
|
Capacitance (pF)
|
850 - 1,150
|
| Heated Oxygen Sensor (HO2S) [Bank 1
/ Sensor 1] |
â–· Type : Zirconia (ZrO2) [Binary] Type
â–· Specification
A/F Ratio (λ)
|
Output Voltage (V)
|
RICH
|
Approx. 0.9
|
LEAN
|
Approx. 0.04
|
Item
|
Specification
|
Heater Resistance (Ω)
|
3.3 - 4.1 [21°C (69.8°F)]
|
| Heated Oxygen Sensor (HO2S) [Bank 1
/ Sensor 2] |
â–· Type : Zirconia (ZrO2) [Binary] Type
â–· Specification
A/F Ratio (λ)
|
Output Voltage (V)
|
RICH
|
Approx. 0.9
|
LEAN
|
Approx. 0.04
|
Item
|
Specification
|
Heater Resistance (Ω)
|
3.3 - 4.1 [21°C (69.8°F)]
|
| Accelerator Position Sensor (APS) |
â–· Type : Variable resistor type
â–· Specification
Accelerator Position
|
Output Voltage (V) [Vref = 5V]
|
APS1
|
APS2
|
C.T
|
0.7 - 0.8
|
0.33 - 0.43
|
W.O.T
|
3.85 - 4.35
|
1.93 - 2.18
|
Actuators
â–· Specification
Item
|
Specification
|
Coil Resistance (Ω)
|
13.8 - 15.2 [20°C (68°F)]
|
| ETC Motor [Integrated into ETC Module] |
â–· Specification
Item
|
Specification
|
Coil Resistance (Ω)
|
1.2 - 1.8 [20°C (68°F)]
|
| Purge Control Solenoid Valve (PCSV) |
â–· Specification
Item
|
Specification
|
Coil Resistance (Ω)
|
20.0 - 22.0 [20°C (68°F)]
|
| CVVT Oil Control Valve (OCV) |
â–· Specification
Item
|
Specification
|
Coil Resistance (Ω)
|
6.9 - 7.9 [20°C (68°F)]
|
| Variable Intake Solenoid (VIS) Valve |
â–· Specification
Item
|
Specification
|
Coil Resistance (Ω)
|
30.0 - 35.0 [20°C (68°F)]
|
â–· Type : Stick type
â–· Specification
Item
|
Specification
|
1st Coil Resistance (Ω)
|
0.62 ± 10% [20°C (68°F)]
|
2nd Coil Resistance (kΩ)
|
7.0 ± 15% [20°C (68°F)]
|
Item
|
Specification
|
Ignition Timing (°)
|
BTDC 5 ± 10
|
Idle Speed (rpm)
|
A/C OFF
|
Neutral, N, P-range
|
680 ± 100
|
D-range
|
620 ± 100
|
A/C ON
|
Neutral, N, P-range
|
680 ± 100
|
D-range
|
650 ± 100
|
Special Service Tools
Tool (Number and Name)
Illustration
Application
Fuel Pressure Gauge
(09353-24100)
Measuring the fuel line pressure
Fuel Pressure Gauge Adapter
(09353-38000)
Connection between the delivery pipe and the fuel feed line
Fuel Pressure Gauge Connector
(09353-24000)
Connection between the Fuel Pressure Gauge (09353-24100) and the Fuel Pressure
Gauge Adapter (09353-38000)
Heated Oxygen Sensor Socket Wrench
(09392-1Y100)
Removal and installation of the heated oxygen sensor
Low Pressure Fuel Pump Plate Cover Remover
(09310-B8100)
Removal and installation of the low pressure fuel pump
Other information:
Components and components location
Component Location
1. Fuel filler
door release actuator
Fuel Filler Door Release Actuator. Repair procedures
Removal
1.
Remove the left luggage side trim.
Description
The ambient temperature sensor is located at the front of the condenser and
detects ambient air temperature. It is a negative type thermistor; resistance
will increase with lower temperature, and decrease with higher temperature.
