Component Inspection
1.

IG "OFF" and disconnect ECTS connector.

2.

Remove it.

3.

Measure resistance between terminals 1 and 3 of ECTS connector as the temperature rises.

a.

Specification :

Temp. (°C/°F)

Resistance (kΩ)

Temp. (°C/°F)

Resistance (kΩ)

-40(-40)

48.14

40(104)

1.15

-20(-4)

14.13 ~ 16.83

60(140)

0.59

0(32)

5.79

80(176)

0.32

20(68)

2.31 ~ 2.59

4.

Are the measured resistance within specification?

YES

a.

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

a.

Substitute with a known - good ECTS and check for proper operation.

If the problem is corrected, Go to "Verification of Vehicle Repair"procedure.

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