Hyundai Accent: 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.
•
Install the component with the specified
torques.
•
...
Specification
Accelerator
Position
Output Voltage (V)
APS1
APS2
C.T
0.7 ~ 0.8
0.275 ~ 0.475
...
See also:
Record your key number
The key code number is stamped on the bar code tag attached to the key set. Should
you lose your keys, this number will enable an authorized HYUNDAI dealer to duplicate
the keys easily. Remove t ...
Driving your vehicle
WARNING - ENGINE EXHAUST CAN BE DANGEROUS!
Engine exhaust fumes can be extremely dangerous. If, at any time, you smell
exhaust fumes inside the vehicle, open the windows immediately.
Do not in ...
Cruise control system
➀ CRUISE indicator
➁ SET indicator
The cruise control system allows you to program the vehicle to maintain a constant
speed without resting your foot on the accelerator pedal.
Thi ...