Front Auxiliary HVAC Control Assembly

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The front auxiliary HVAC control assembly is a non-class 2 device that interfaces between the front seat occupants and the auxiliary HVAC control module. A 5-volt reference is supplied to the control assembly by the auxiliary HVAC control module. The control assembly varies the 5-volt reference through three integrated potentiometers to control mode, air temperature door position, and blower motor speed inputs to the auxiliary HVAC control module.

The front auxiliary HVAC control assembly is a non-class 2 device that interfaces between the front seat occupants and the auxiliary HVAC control module. A 5 volt reference is supplied to the control assembly by the auxiliary HVAC control module. The control assembly varies the 5 volt reference through three integrated potentiometers to control auxiliary mode door position, auxiliary air temperature door position and auxiliary blower motor speed inputs to the auxiliary HVAC control module.