CONSTRUCTION
A heater water pump (heater accessory assembly) is used to circulate coolant for the heater core in the air conditioning system. This provides a stable heater performance even if the engine is stopped due to the hybrid control system.
A heater water pump with reduced water flow resistance is used.
| *1 | Heater Water Pump (Heater Accessory Assembly) | - | - |
| *a | From Engine | *b | To Heater |