Etc (Electronic Throttle Control) System: Inspection: Specification

[THROTTLE POSITION SENSOR] 

THROTTLE POSITION SENSOR - SPECIFICATION

Throttle Angle (°)	Output Voltage (V) [Vref = 5.0V]
	TPS1	TPS2
0	0	5.00
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	5.00	0

RESISTANCE REFERENCE CHART

C.T (6-15°)	0.3-0.7	4.3-4.7
W.O.T (93-102°)	4.45-4.85	0.15-0.55

RESISTANCE SPECIFICATIONS

Item	Sensor Resistance (kΩ)
TPS1	0.875-1.625
TPS2	0.875-1.625

Fig 1: TPS Characteristic Graph

Courtesy of KIA MOTORS AMERICA, INC.

[ETC MOTOR] 

RESISTANCE SPECIFICATIONS

Item	Sensor Resistance
Coil Resistance (Ω)	1.2-1.8Ω at 20°C (68°F)