CONSTRUCTION
A compact and highly efficient electric water pump assembly is used. The high output brushless type motor is used for the pump motor.
Duty cycle control is performed based on signals from the ECM and the driving conditions. As a result, the coolant flow rate is controlled. As a result, electric consumption has been minimized to achieve reduced fuel consumption.
| *1 | Electric Water Pump Assembly | - | - |
| *a | Inlet | *b | Outlet |
| *c | Rotor | *d | Shaft |