Accelerator Position Sensor (APS): Inspection: Specification

ACCELERATOR POSITION SENSOR SPECIFICATION

Pedal Position	Output Voltage (V) [Vref = 5.0V]
	APS1	APS2
C.T	0.7 ~ 0.8	0.28 ~ 0.48
W.O.T	3.8 ~ 4.4	1.75 ~ 2.35

ACCELERATOR POSITION SENSOR SPECIFICATION

Item	Sensor Resistance
APS1	0.7~1.3 kΩ at 20°C (68°F)
APS2	1.4 ~ 2.6 kΩ at 20°C (68°F)

Fig 1: Accelerator Position Sensor (APS) - Schematic Diagram

Courtesy of HYUNDAI MOTOR CO.