Hyundai Accent Manuals

Hyundai Accent: Accelerator Position Sensor 
(APS). Description and Operation - Engine Control System - Engine Control/Fuel SystemHyundai Accent: Accelerator Position Sensor (APS). Description and Operation

Hyundai Accent RB (2010-2018) Service Manual / Engine Control/Fuel System / 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.

• 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:

Fuel Pressure Control Valve. Troubleshooting
Signal Waveform ...

Specification Item Resistance (Ω) Driver Airbag (DAB) 1.7 ~ 2.3 Passenger Airbag (PAB) 1.7 ~ 2.3 ...

1. Remove the battery and the battery tray. (Refer to "Charging system" in EE group.) 2. Remove the under cover (A). ...

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