Structure and inner electrical connection
The characteristic map thermostat is connected via a two-pin plug connection.
The characteristic map thermostat is supplied with 12 V vehicle voltage by the engine control. Activation occurs by the engine control on the earth side.
| Item | Explanation |
|---|---|
| 1 | Heating resistor in characteristic map thermostat |
PIN REFERENCE
| Pin | Explanation |
|---|---|
| Terminal 15N | 12 Volts, power supply |
| SIG | Activation heating resistor |