Hyundai Equus: Accelerator Position Sensor (APS) Description and Operation
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Engine Control/Fuel System / Engine Control System / Accelerator Position Sensor (APS) Description and Operation
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Engine Control/Fuel System / Engine Control System / Accelerator Position Sensor (APS) Description and Operation
| Description |
Accelerator Position Sensor (APS) is installed on the
accelerator pedal module and detects the rotation angle of the
accelerator pedal. The APS is one of the most important sensors in
engine control system, so it consists of the two sensors which adapt
individual sensor power and ground line. The second sensor monitors the
first sensor and its output voltage is half of the first one. If the
ratio of the sensor 1 and 2 is out of the range (approximately 1/2), the
diagnostic system judges that a malfunction has occurred.
Heated Oxygen Sensor (HO2S) Repair procedures
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the HO2S connector.
3.
Measure resistance between the HO2S terminals 3 and 4.
4.
Check that the resistance is within the speci ...
Accelerator Position Sensor (APS) Specifications
Specification
AcceleratorPositionOutput Voltage (V)APS1APS2C.T0.7 ~ 0.80.33 ~ 0.43W.O.T3.85 ~ 4.351.93 ~ 2.18
...
See also:
Luggage net (holder)
To keep items from shifting in the cargo area, you can use the holders located
in the cargo area to attach the luggage net.
CAUTION
To prevent damage to the goods or the vehicle, care should b ...
Wipers & Washers
A : Wiper speed control
-MIST – Single wipe
-OFF – Off
-AUTO – AUTO control wipe
-LO – Low wiper speed
-HI – High wiper speed
B : Auto control wipe time adjustment
C :Wash with br ...
Repair procedures
Removal
Front Blind Camera
1.
Remove the front bumper cover.
(Refer to Body - "Front Bumper")
2.
Remove the front blind camera (B) after removing the connector (A) and screws (4EA).
Back ...
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