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Re: Freightliner M2 2017 A/C Diagram
Posted to HD/Fleet Forum on 2/22/2018 2 Replies

There are three actuators that move the doors on an M2. The one on the front of the unit moves 2 doors that work together to blend the air going or not going through the heater core. There is one on the right side top that operates the defrost, feet, face door... Login to read more.

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