DIFFERENTIAL OIL TEMPERATURE SENSOR INSPECTION
DIFFERENTIAL OIL TEMPERATURE SENSOR INSPECTION
SM2565942
id031900800700
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Warning
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• Hot differential oil may cause severe burns. Do not perform maintenance while differential oil is hot.
1.Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION [(US)].)
2.Remove the differential oil temperature sensor. (See DIFFERENTIAL OIL TEMPERATURE SENSOR REMOVAL/INSTALLATION.)
3.Wrap the differential oil temperature sensor with plastic wrap and immerse it into a beaker filled with water. Gradually raise the water temperature, and measure resistance between differential oil temperature sensor terminals A and B.
ac30zw00002689
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• If not as specified, replace the differential oil temperature sensor. (See DIFFERENTIAL OIL TEMPERATURE SENSOR REMOVAL/INSTALLATION.)
Differential oil temperature sensor specification
|
Water temperature (°C {°F}) |
Resistance (kilohm) |
|---|---|
|
0 {32}
|
91—100
|
|
10 {50}
|
56—61
|
|
20 {68}
|
35—39
|
|
30 {86}
|
23—25
|
|
40 {104}
|
15—16
|
|
50 {122}
|
10—11
|
|
60 {140}
|
7.1—7.9
|
|
70 {158}
|
5.0—5.6
|
|
80 {176}
|
3.6—4.0
|
4.Install the differential oil temperature sensor.
5.Connect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION [(US)].)