PRE-RELEASE
Temperature sensor, gearbox oil, FA 57 (535)
| Temperature sensor, gearbox oil, FA 57 (535) |
| Location |
Transmission fluid temperature sensor (535)
| Main use |
To inform the control module of the current oil temperature.
| Type |
The sensor is an NTC resistor in a metal casing. The characteristics of the NTC resistor mean that the resistance drops as the temperature rises.
| Activation |
The NTC resistor is powered with 5V through a pull-up from control module pin 21(B) and is grounded through pin 31 (B).
| Pin no. | Interface | Description |
| 21 (B) | 5V | Pull-up |
| 31 (B) | ground |
