Kia Sedona: Accelerator Position Sensor (APS) Description and Operation
Third generation YP (2014-2025) / 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
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Other Information:
Don't let ice and snow accumulate underneath
Under some conditions, snow and ice can build up under the fenders and interfere
with the steering. When driving in severe winter conditions where this may happen,
you should periodically check un ...
SS-A Solenoid Valve(ON/OFF) Repair procedures
Inspection
1.
Turn ignition switch OFF.
2.
Remove the battery and battery tray.
(Refer to Engine Electrical System - "Battery")
3.
Disconnect the solenoid valve connector (A).
4.
Me ...
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