ETC (Electronic Throttle Control) System: Specification

[Throttle Position Sensor (TPS)] 

ELECTRONIC THROTTLE CONTROL SPECIFICATION

Throttle Angle (°)	Output Voltage (V) [Vref = 5V]
	TPS1	TPS2
0	0.0	5.0
10	0.48	4.52
20	0.95	4.05
30	1.43	3.57
40	1.90	3.10
50	2.38	2.62
60	2.86	2.14
70	3.33	1.67
80	3.81	1.19
90	4.29	0.71
100	4.76	0.24
105	5.0	0
C. T (6 ~ 15°)	0.29 ~ 0.71	4.29 ~ 4.71
W.O. T (93 ~ 102°)	4.43 ~ 4.86	0.14 ~ 0.57

Fig 1: Throttle Position Sensor Output Voltage Graph

Courtesy of KIA MOTORS AMERICA, INC.

[ETC Motor] 

Item	Specification
Coil Resistance (Ω)	0.3 ~ 100 [20°C (68°F)]