Are there any service techs here that could help me out with a blower motor problem ? 2003 Concorde that only has high fan. Thanks !

E. Williams 65 Coronet 500 3400lbs w/d, 446, Indy EZ'S, A&A transbrake,Comp 650 lift cam, 6.50 @ 105 mph 1/8th 10.25 @ 130mph 1/4