CVT FLUID TEMPERATURE SENSOR CHECK



1.While pressing A in the figure, turn B anti-clockwise to unlock the CVT assembly connector, and disconnect the connector.

2.
caution Insert a thermometer which is made of metal or is put in a metal case (overall length: approximately 150 - 200 mm) into the transmission case hole approximately 80 mm.
Remove the oil filler pipe assembly (Refer to Transmission Assembly), and insert a thermometer into the transmission case hole.
note If a radiation thermometer (noncontact thermometer) is available, use it to measure the surface temperature of the oil pan.
3.Measure the resistance between the sensor-side connector terminal No. 12 of the CVT assembly connector and the earth (terminal No.18).
Standard value:
Fluid temperature (°C)
Resistance kΩ
20
Approximately 6.5
40
Approximately 2.2
80
Approximately 0.9
4.
caution The CVT fluid temperature sensor cannot be removed or replaced as a single unit.
When the resistance of the CVT fluid temperature sensor is outside the standard value, and the fluid temperature warning comes on/goes out at other than the specified temperatures, replace the CVT assembly.