PartsSquare HVAC Blower Motor Resistor 4885482AC JA1623 4P1490 973517 Replacement for 2007 2008 CHRYSLER ASPEN PACIFICA 2001 2002 2003 2004 2005 2006 DODGE CARAVAN GRAND CARAVAN 2007 2008 DODGE NITRO Replaces dealer part numbers of blower motor resistor: 4885482AC, 5179985AA, 973-027, 4885482, 4P1490, 4885482AA, 4885482AB, JA1623, 973517 Blower motor resistor Replacement for 2007 2008 2009 CHRYSLER ASPEN, 2004 2005 2006 2007 2008 CHRYSLER PACIFICA, 2001 2002 2003 2004 2005 2006 2007 2008 2009 CHRYSLER TOWN & COUNTRY, 2001 2002 2003 CHRYSLER VOYAGER, 2001 2002 2003 2004 2005 2006 2007 DODGE CARAVAN; Blower motor resistor Replacement for 2007 2008 2009 DODGE DURANGO, 2001 2002 2003 2004 2005 2006 2007 2008 2009 DODGE GRAND CARAVAN, 2007 2008 2009 2010 DODGE NITRO, 2006 2007 2008 JEEP COMMANDER, 2002 2003 2004 2005 2006 2007 2008 JEEP GRAND CHEROKEE, 2008 2009 2010 JEEP LIBERTY Package included: 1x Blower Motor Regulator Resistor If the new blower motor resistor didn't work after correct replacement, your blower motor maybe had worked abnormally before your replacement. 1.Cut off the engine and disconnect the battery. 1. Wait until the blower motor cool to room temperature. 2. The most important is clearing dust for the blower motor via professional motor detergent, please dont use water to clean!!! 3. Wait until blower motor get dry. 4. Disconnect the electrical connector at the resistor. If the new blower motor resistor didn&#039;t work or stop work in a short time after correct replacement, please check if there was too much dust with your blower motor. Remove the negative battery terminal. Locate the blower motor resistor on the passenger side under the dash board. It is mounted to the the blower housing near the blower motor. Disconnect the electrical connector to the blower motor resistor. Remove the screws or bolts to the blower motor resistor and remove the resistor. Installation is the reverse of the removal. Not remanufactured or rebuilt. High Quality Replacement Part. Exact Fit for easy installation. 100% Brand New and tested prior to leaving the factory. Exact Fit