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Home >> Ford >> 2023 >> F-150 Lightning XLT >> Repair and Diagnosis (Single Page) >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Climate Control System - General Information Specifications & Description >> Description And Operation >> Climate Control System - Electric, Vehicles With: Dual Automatic Temperature Control (DATC) - System Operation and Component Description >> Component Description >> BCMC
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Component Description: BCMC

The BCMC also known as the BJB, is used to supply voltage and control to several climate control components. For this vehicle the BCMC utilizes an FET to provide voltage to the electric evaporator shut off valve.