Cabin Coolant Heater Pump
WARNING: This page is about a different car, the 2018 Lincoln Navigator. However, it is still accessible from the selected car via links, so may be relevant.
The cabin heater coolant pump is available on vehicles equipped with Auto Start-Stop feature to assist in flowing coolant through the heater core. For Dual Automatic Temperature Control (DATC), Refer to: Climate Control System - System Operation and Component Description . For Electronic Manual Temperature control (EMTC), Refer to: Climate Control System - System Operation and Component Description .