Component Inspection

Check ECTS resistance

Measure resistance between signal and ground terminals of ECTS connector after checking out the temperature of ECTS with GDS (Component Side).

Specification:

RESISTANCE SPECIFICATION

Temp. (°C)	Resistance (kΩ)	Temp. (°C)	Resistance (kΩ)
-40	48.14	40	1.15
-20	14.13~16.83	60	0.59
0	5.79	80	0.32
20	2.31~2.59

Fig 1: Measuring Resistance Between Signal & Ground Terminals Of ECTS Connector

Courtesy of KIA MOTORS AMERICA, INC.

Is the measured resistance within specification?
YES
- Clear DTC and Test-drive under enable conditions above-mentioned. After the test, If this DTC is set, recheck it thoroughly. If not, it is intermittent fault, go to "VERIFICATION OF VEHICLE REPAIR " procedure.
NO
- Substitute with a known - good ECTS and check for proper operation. If the problem is corrected, go to "VERIFICATION OF VEHICLE REPAIR " procedure.