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04 pontiac grand prix heat wont work but blower motor does,and heated seats dont work



sounds like 2 seperate problems... blower motor running and no heat is maybe a blend door actuator... heated seats could be many things... bad switch, broken wire, blown fuse, possibly but dont quote me on this but the body control module could be taking a sh*t...
 
just checked the alldata(tm) and yes heated seats are run through the bcm, but the blower motor and blend door actuator do not, do you get random locking and unlocking of ur doors???
 
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if u dont have heat but the blower motor works,

check coolant level
waterpump might be dieing
cloged heater core

do you feel the blower through the vents?
 
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