Kia Sedona: Accelerator Position Sensor (APS) Description and Operation
Third generation YP (2014-2026) / Kia Sedona YP Service Manual / Engine Control / Fuel System / Engine Control System / Accelerator Position Sensor (APS) Description and Operation
| Description |
Accelerator Position Sensor (APS), installed on the
accelerator pedal module, detects the rotation angle of the accelerator
pedal. The APS, one of the most important sensors in engine control
system, consists of two sensors each equipped with individual sensor
power and ground lines. 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.
Accelerator Position Sensor (APS) Specifications
Specification
AcceleratorPositionOutput Voltage (V) [Ref=5V]APS1APS2C.T0.7 ~ 0.80.29 ~ 0.46W.O.T3.85 ~ 4.351.93 ~ 2.18
...
Accelerator Position Sensor (APS) Schematic Diagrams
Circuit Diagram
...
Other Information:
Engine And Transaxle Assembly Repair procedures
Removal
•
Use fender covers to avoid damaging painted surfaces.
•
To avoid damage, unplug the wiring connectors carefully while holding the connec ...
Snowy or icy conditions
To drive your vehicle in deep snow, it may be necessary to use snow tires on
your tires. If snow tires are needed, it is necessary to select tires equivalent
in size and type of the original equip ...
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