Kia Sportage: Engine Control System / Accelerator Position Sensor (APS) Description and operation
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.
![](images/accelerator_position_sensor_aps_description_and_operation-849/601/sqlfl6525d.gif)
Specification
Accelerator
Position
Output Voltage (V) [Vref = 5V]
APS1
APS2
C.T
0.7 - 0.8
...
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 imp ...
Other information:
With the door lock button
To unlock a door, push the door lock button (1) to the “Unlock” position.
The red mark on the button will be visible.
To lock a door, push the door lock button (1) to the “Lock” position.
If the door is locked properly, the red mark on the door lock bu ...
Replacement
Use a plastic panel removal tool to remove interior trim pieces without
marring the surface.
1.
Remove the fuel filler door release actuator.
(Refer to Bod ...