Hyundai Santa Fe: ETC (Electronic Throttle Control) System / Repair procedures
Throttle Position Sensor (TPS)
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1. |
Connect the diagnostic tool on the Data Link Connector (DLC).
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2. |
Start the engine and measure the output voltage of TPS 1 and 2 at C.T.
and W.O.T.
Throttle Angle
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Output Voltage (V)
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TPS 1
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TPS 2
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C.T
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0.3 - 0.9
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4.2 - 5.0
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W.O.T
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1.5 - 3.0
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3.3 - 3.8
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3. |
Turn the ignition switch OFF and disconnect the scantool from the DLC.
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4. |
Disconnect the ETC module connector and measure the resistance between
the ETC module terminals 1 and 2.
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Specification : Refer to "Specification"
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ETC Motor
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1. |
Turn the ignition switch OFF.
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2. |
Disconnect the ETC module connector.
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3. |
Measure resistance between the ETC module terminals 3 and 6.
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4. |
Check that the resistance is within the specification.
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Specification : Refer to "Specification"
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1. |
Turn the ignition switch OFF and disconnect the battery negative (-)
cable.
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2. |
Remove the resonator and the air intake hose.
(Refer to Engine Mechanical System - "Intake Manifold")
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3. |
Disconnect the ETC module connector (A).
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4. |
Remove the installation bolts (A), and then remove the ETC module from
the engine.
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Tightening Torque :
7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 lb-ft)
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| •
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Install the component with the specified torques.
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Note that internal damage may occur when the component is dropped.
In this case, use it after inspecting.
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1. |
Installation is reverse of removal.
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Description
Manifold Absolute Pressure Sensor (MAPS) is a speed-density type sensor and
is installed on the surge tank. It senses absolute pressure of the surge tank
and transfers the analog signal proportional to the pressure to the ECM...
Other information:
First secure the child restraint with the LATCH lower anchors or the seat belt.
If the child restraint manufacturer recommends that the top tether strap be attached,
attach and tighten the top tether strap to the top tether strap anchor.
Child restraint hook holders are located on the rear of the seatbacks...
Inspection
Inspection procedure for vehicle with Forward Collision-Avoidance Assist and
Smart Cruise Control system failure
1.
Check the bumper appearance for accident (check the vehicle appearance
visually and see bumper replacement history)...
Categories
1. Instrument cluster
2. Driver’s front air bag
3. Engine Start/Stop button
4. Infotainment system
5. Hazard warning lamp switch
6. Climate control system
7. Shift button
8. ISG (Idle Stop and Go) button
9. Auto Hold button
10. Heated steering wheel button
11. Drive mode button
12. DBC (Downhill Brake Control) button
13. Parking Safety button
14. Parking/View button
15. Air ventilation seat button
16. Seat warmer
17. Passenger’s front air bag
18. Glove box
19. Wireless charging system pad
20. Cup holder
21. AC inverter
22. USB charger
read more
Manifold Absolute Pressure Sensor (MAPS). Description and operation