Accelerator Position Sensor (APS): Specification

Accelerator Position		Output Voltage (V)
APS1	APS2
C.T	0.7 ~ 0.8	0.28 ~ 0.48
W.O.T	3.8 ~ 4.4	1.75 ~ 2.35

Fig 1: Accelerator Position Sensor Output Voltage Versus Stroke Graph

Courtesy of HYUNDAI MOTOR AMERICA