I just removed the AC pump and lines from my 88TII yesterday. I had to cut thru the line at the firewall to remove everything. Now this morning I have no heat either. All I get is cold air. WTF!? Any ideas would be appreciated.

 

did you short out the air condition compressor clutch wire? Blows the fuse if you did

 

hmmm... Have to check it tonight. 31 degrees this morning and only cold air blowing in didnt feel too great.

 

I remember when I removed my A/C on my first TII, the linkage came loose where it moves the door for the temperature selection. Can you hear the solenoid when you move the temp selector back and forth? You can get your head under there and see if all of the linkages are still connected.