Hyundai Santa Fe: Engine Control System / Accelerator Position Sensor (APS). Repair procedures
1. |
Connect the diagnostic tool on the Data Link Connector (DLC).
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2. |
Turn the ignition switch ON.
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3. |
Measure the output voltage of the APS 1 and 2 at C.T and W.O.T.
Accelerator Position
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Output Voltage (V) [Vref=5V]
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APS 1
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APS 2
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C.T
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0.7 - 0.8
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0.33 - 0.43
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W.O.T
|
3.98 - 4.35
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1.93 - 2.18
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1. |
Turn the ignition switch OFF and disconnect the battery (-) terminal.
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2. |
Disconnect the accelerator position snesor connector (A).

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3. |
Disconnect the mounting cap (A).

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4. |
Remove the accelerator pedal module from the vehicle after loosening
the mounting bolt (A).
Tightening Torque :
8.8 - 13.7 N.m (0.9 - 1.4 kgf.m, 6.5 - 10.1 lb.ft)
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1. |
Install in the reverse order of removal.
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Description
Based on information from various sensors, the ECM can calculate the fuel amount
to be injected. The fuel injector is a solenoid-operated valve and the fuel
injection amount is controlled by length of injection time...
Other information:
Precautions
General Precautions
Please read the following precautions carefully before performing the airbag
system service.
Observe the instructions described in this manual, or the airbags could accidentally
deploy and cause damage or injuries...
Replacement
1.
Using a Lwrench, remove the cap (A) on the bottom of the receiver-drier.
2.
Remove the receiver-drier (A) from condenser using a long nose plier.
Check for crumbled receiver-drier and clogged bottom cap filter...
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