Mechanics

BLOWER SWITCH LOCATION

2003 Mercury Marquis

Heater problem
2003 Mercury Marquis V8 Two Wheel Drive Automatic

where is the blower/heater switch located on a 2003 mercury grand marquis?
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Bbloede
January 8, 2010.



Blower motor switch is located behind climate control assembly.. remove assembly, pull and remove switch knob. remove switch by releasing the tabs then removing the switch.


http://www.2carpros.com/forum/automotive_pictures/261618_Graphic_310.jpg



blower motor relay is located in battery junction box (in right front of engine compartment, behind battery).

Bluelightnin6
Jan 31, 2010.