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	5.0
10°	0.5	4.5
20°	0.9	4.1
30°	1.4	3.6
40°	1.8	3.2
50°	2.3	2.7
60°	2.7	2.3
70°	3.2	1.8
80°	3.6	1.4
90°	4.1	0.9
100°	4.5	0.5
110°	5.0	0

FAIL-SAFE MODE DESCRIPTION CHART

Item	Sensor Resistance
TPS1	4.0-6.0 kΩ at 20°C (68°F)
TPS2	2.72-4.08 kΩ at 20°C (68°F)

Fig 1: Throttle Angle And Output Voltage Chart

Courtesy of KIA MOTORS AMERICA, INC.

[ETC MOTOR] 

VOLTAGE CHART

Item	Sensor Resistance
Coil Resistance (Ω)	1.275-1.725Ω at 20°C (68°F)