Climate Control System - Vehicles With: Electronic Manual Temperature Control (EMTC) - Overview
WARNING: This page is about a different car, the 2017 Lincoln Navigator and 2017 Ford Expedition. However, it is still accessible from the selected car via links, so may be relevant.
The climate control system consist of the following components:
- Air Conditioning (A/C) compressor - fixed displacement
- A/C pressure transducer
- Ambient Air Temperature (AAT) sensor
- Air inlet door actuator
- Blower motor
- Blower motor resistor
- Blower switch (fan speed control switch)
- Compressor clutch assembly
- Condenser
- Connecting refrigerant lines
- Door actuator - air inlet
- Door actuator - defrost/panel/floor
- Door actuator - temperature
- Evaporator core
- Evaporator temperature sensor
- Heater core
- Heater core and evaporator core housing
- Heating Ventilation Air Conditioning (HVAC) control module
- Receiver drier desiccant bag
- Thermostatic Expansion Valve (TXV)
The Electronic Manual Temperature Control (EMTC) system heats or cools the vehicle interior depending on the HVAC control panel selection.
- The control panel selection determines heating or cooling, air distribution and enables blower motor operation.
- The blower switch (fan speed control switch) varies the blower motor speed.
- The temperature control setting determines the outlet air temperature.
- The air distribution control setting determines the airflow mode or to turn the system off.
- During A/C operation, the system reduces the relative humidity of the air inside the vehicle.
For Auxiliary climate control description and operation, refer to Auxiliary Climate Control