Electrical Connection
The two electric 50 W coolant pumps are connected to the digital engine electrical system via a LIN bus, while all 20 W pumps in the vehicle are activated by a pulse-width modulated signal.
The two electric 50 W coolant pumps are connected to the digital engine electrical system via a LIN bus, while all 20 W pumps in the vehicle are activated by a pulse-width modulated signal.