Component Inspection

■ Check OTS resistance

1.

IG "ON" & ENG "OFF"

2.

Monitor Oil Temperature parameter on the scantool

3.

IG "OFF" & ENG "OFF"

4.

Disconnect OTS connector.

5.

Measure resistance between signal and ground terminals of OTS connector after checking out the oil temperature with scantool

a.

Specification :

Temperature(°C/°F)

Resistance(kΩ)

-20°C/ -4°F

16.52kΩ

20°C/ 68°F

2.45kΩ

80°C/ 176°F

0.29kΩ

note
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6.

Is the measured resistance within specification ?

YES

a.

Go to "Verification of Vehicle Repair" procedure.

NO

a.

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

If the problem is corrected, replace OTS and go to "Verification of Vehicle Repair" procedure.

Яндекс.Метрика