Hyundai Accent: Accelerator Position Sensor
(APS). Description and Operation
Hyundai Accent RB (2010-2018) 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 it is abnormal.
Installation
•
Install the component with the specified
torques.
•
...
Accelerator Position Sensor
(APS). Specifications
Specification
Accelerator
Position
Output Voltage (V)
APS1
APS2
C.T
0.7 ~ 0.8
0.275 ~ 0.475
...
See also:
Installation
1.
Installation is the reverse of removal.
2.
After installation, bleed the brake system. (Refer to Brake system
bleeding)
...
Removal
Wiper and Washer Switch
1.
Disconnect the negative (-) battery terminal.
2.
Remove the steering column upper (A) and lower (B) shrouds aft ...
Starting the vehicle
With your foot on the brake
pedal,
select position P or N.
Start the engine.If the conditions are not met, you will hear an
audible signal, accompanied by the display of a
message.
With t ...
Hyundai Accent Manuals
© 2011-2025 Copyright www.hamanual.com