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Home >> Ford >> 2020 >> Edge ST-Line, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 121 (Climate Control System - General Information (1 Of 2)) >> Description And Operation >> Climate Control System - Vehicles With: Electronic Manual Temperature Control (EMTC) - System Operation and Component Description >> Control System Logic

Control System Logic

WARNING: This page is about a different car, the 2020 Ford Mustang. However, it is still accessible from the selected car via links, so may be relevant.

When the customer directly inputs an A/C request into the FCIM, the module sends the request to the GWM over the MS-CAN. The GWM sends the request to the PCM over the HS-CAN. The PCM controls the A/C clutch relay. The GWM also sends the climate control button status to the IPC.

The FCIM requires PMI when it is replaced.

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