I had removed my A/C years ago along with everything associated with it.

Tried my heat today for the first time in 3 yrs. I can hear the fan come on but get absolutely no air out of any of the vents.

I'm guessing it stopped working after I removed the A/C and the A/C core that is stuck to the firewall in the engine compartment behind the PCM.

http://members.shaw.ca/skin_industries/engine.jpg

Any ideas on how to get it working again besides the obvious?

 

Does air come out the defroster and floor vents?

If so, it's a vacuum problem, common on our cars. In event if vacuum failure, the default position for the duct is defrost.

Shoebox has a fix posted on his website.

http://shbox.com/1/4th_gen_tech2.html#HVAC_vacuum

 

It doesn't come out of any of the vents. Thanx for the link though.

 

ttt