Hyundai Accent: 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.

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:

Identification Number Description. Vehicle Identification Number
1. World Manufacturer Identifier (WMI) - KMF : Commercial vehicle (Van) - KMH : Passenger vehicle or MPV(Multipurpose Passenger Vehicle)/SUV(Sports Util ...

Dimensions
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Opening the fuel filler lid
The fuel filler lid must be opened from inside the vehicle by pulling the fuel filler lid opener switch. NOTICE If the fuel filler lid will not open because ice has formed around it, tap ligh ...