heater controls,air from defrost only?

[CHPMustang]

Here's some photos I've uploaded of the vacuum lines behind the glovebox area that I was describing,check all those connections as thats where mine came loose at.

These are from my 2002 but should be a good starter

Lemme know how it turns out.

 

[99SD]

thanks guys. i checked the vacuum line behind the glove box the other day and they are good. a guy at work was telling me the his switch was bad. the one the changes from cold to hot i might try that. if not, i need to get an 08.

 

[bushpilot]

dont forget to check the lines all the way up to the controls...

 

[99SD]

does anyone have a pic of the vacuum line under the hood at the pump. still havent figured out this leak yet.