So I pulled the stang out the other morning and it was a little chilly and wanted some heat to warm up.....

WELL....for some reason the defroster some how took over, I rotate the adjust switch to vent, floor, Vent & Floor, defroster & floor, and no matter witch one a turn it too it stays on defroster......WHY

I have a new switch panel, but before changing it maybe I could here if someone has had this problem.....what a **** off!

Thanks

 

the control has a vaccum line to change the settings. It probably came off.

 

Is it actually on the switch box its self?
Maybe when I got into the boost it popped off???

 

yes, its on the back of the switch. and its possible it came off under boost.

 

That would explain it....hum ill have to rip that apart threw this lovely rainy week!
Thanks Nick.

 

FINALLY found the problem....broken vacuum line under hood, cracked at a vacuum fitting!! God damn what a nightmare...!!!

 

Glad you got it fixed.It's those types of issues that can be so frustrating!!

 

Oh damn was it ever....like it couldn't be in the center it had to be hidden at the splice connection...!!