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Home >> Jeep >> 2012 >> Liberty 2WD V6-3.7L >> Repair and Diagnosis >> Heating and Air Conditioning >> Relays and Modules - HVAC >> Control Module HVAC >> Description and Operation >> Blower Motor Power Module - Description
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Blower Motor Power Module - Description






DESCRIPTION

NOTE: ATC blower motor power module shown. MTC power module similar.





A blower motor power module is used on this model when equipped with either the Automatic Temperature Control (ATC) heating-A/C system, or the Manual Temperature Control (MTC) heating-A/C system.

The blower motor power module is mounted to the rear of the HVAC housing, directly behind the glove box. The blower motor power module consists of a molded plastic housing with an integral mounting plate (1) and two connector receptacles (2). Concealed within the housing is the power module electronic circuitry. Behind the mounting plate is a finned aluminum heat sink (3).

The blower motor power module is accessed for service through the glove box opening.

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