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Home >> Dodge and Ram >> 2009 >> Grand Caravan V6-4.0L >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - HVAC >> Control Module HVAC >> Description and Operation >> Front Blower Motor Power Module - Description
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Front Blower Motor Power Module - Description






DESCRIPTION





A blower motor power module is used on this model when equipped with the automatic temperature control (ATC) heating-A/C system. Models equipped with the manual temperature control (MTC) heating-A/C system use a blower motor resistor block, instead of the blower motor power module .

The front blower motor power module is mounted to the rear of the HVAC housing, on the passenger side of the vehicle. The blower motor power module consists of a molded plastic mounting plate (1) with two integral wire connector receptacles (3). Concealed behind the mounting plate is the power module electronic circuitry and a large finned heat sink (2).

The blower motor power module is accessed for service from underneath the instrument panel.

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