Kia Carnival (2007 year). Manual — part 174

2007 > 2.7L V6 GASOLINE >

INSPECTION

1. Ignition "ON"

2. Using the multi-tester, Measure resistance between terminal "1" and "2" of water temperature sensor.

Specification

Coolant temperature [°C(°F)]

Resistance (k

Ω)

Voltage (V)

-10(14)

55.85 ± 3%

4.24 ± 3%

0(32)

32.91 ± 3%

3.83 ± 3%

10(50)

19.99 ± 3%

3.33 ± 3%

20(68)

12.51 ± 3%

2.78 ± 3%

30(86)

8.047 ± 3%

2.23 ± 3%

40(104)

5.311 ± 3%

1.73 ± 3%

50(122)

3.588 ± 3%

1.32 ± 3%

60(140)

2.476 ± 3%

0.99 ± 3%

70(158)

1.742 ±3%

0.74 ± 3%

80(176)

1.246 ± 3%

0.55 ± 3%

3. If the measured resistance is not specification, substitute with a known-good water temperature sensor and check

for proper operation.

4. If the problem is corrected, replace the water temperature sensor.

Negative type thermistor that resistance will rise with lower temperature, and reduce with higher temperature.

REPLACEMENT

1. Disconnect the negative (-) battery terminal.

2. Remove the grove box. (Refer to BD group)

3. Disconnect the connector (B) of water temperature sensor and then remove the water temperature sensor(A) by

pulling out.

4. Installation is the reverse order of removal.

Take care that wire of water temperature sensor is not to be damaged

Ambient Sensor

2007 > 2.7L V6 GASOLINE >

COMPONENT LOCATION