Component Inspection
■ Check ECTS resistance
1.

IG "OFF". Disconnect ECTS connector.

2.

Measure the resistance between signal terminal and ground terminal of ECTS connector. (Component side)

Specification :

Temp.(℃)

Temp.(℉)

Resistance(㏀)

Temp.(℃)

Temp.(℉)

Resistance(㏀)

-20

-4

14.1 ~ 16.8

40

104

Approx. 1.2

0

32

Approx. 5.8

60

140

Approx. 0.6

20

68

2.3 ~ 2.6

80

176

Approx. 0.3

3.

Is the measured resistance within specification ?

▶ Check for poor connection between PCM/ECM and component: backed out terminal, improper mating, broken locks or poor terminal to wire connection. Repair as necessary and go to "Verification of Vehicle Repair" procedure.

▶ Check ECTS for contamination, deterioration, or damage. Substitute with a known-good ECTS and check for proper operation. If the problem is corrected, replace ECTS and then go to "Verification of Vehicle Repair" procedure.

Яндекс.Метрика