LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Ford >> 2003 >> Explorer 4.6 W, AWD >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> HVAC System - Climate Control System >> Description And Operation >> Climate Control System >> Heater Control Valve
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Heater Control Valve

The heater control valve is actuated by the heater control valve vacuum switch (manual climate control) or the heater control valve vacuum control circuit (DATC). When the heater control valve is closed (full vacuum), coolant flow through the heater core is shut off and A/C cooling efficiency is increased.

scientia non olet · About LEMON Manuals