TRANSMISSION FLUID TEMPERATURE (TFT) SENSOR INSPECTION [SJ6A-EL]
id051311710300
On-Vehicle Inspection
1. Remove the battery cover.
2. Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [L8, LF].)
3. Disconnect the coupler component connector.
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4. Measure resistance between the terminals A and B.
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Transmission fluid temperature (TFT) sensor
ATF temperature (°C {°F}) |
Resistance (kilohm) |
---|---|
10 {50}
|
6.445
|
25 {77}
|
3.5
|
110 {230}
|
0.247
|
5. Connect the coupler component connector.
6. Connect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [L8, LF].)
7. Install the battery cover.
Off-Vehicle Inspection
1. Remove the TFT sensor. (See TRANSMISSION FLUID TEMPERATURE (TFT) SENSOR REMOVAL/INSTALLATION [SJ6A-EL].)
2. Place the TFT sensor and a thermometer in ATF as shown in the figure, and heat the ATF gradually.
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3. Measure the resistance between the TFT sensor terminals.
amxzzw00000209
|
Transmission fluid temperature (TFT) sensor
ATF temperature (°C {°F}) |
Resistance (kilohm) |
---|---|
10 {50}
|
6.445
|
25 {77}
|
3.5
|
110 {230}
|
0.247
|
4. Install the TFT sensor. (See TRANSMISSION FLUID TEMPERATURE (TFT) SENSOR REMOVAL/INSTALLATION [SJ6A-EL].)