I have discovered that some of my vac. lines for the A/C aren't hooked up at all and/or right. I believe this is why none of my vents are blowing like they should. Anyway, I have got myself a vac. schematic and I'm wondering: do I have to disassemble most of the dash to access the vac. lines and vac. motors? That's what it looks like at least. If so, is it a PITA?

thanks, Cody

 

After inspection, I have discovered it's missing the AC/heat door vacuum motor...it's gone, not there! Which would explain why (I guess) there's no air coming from any of the main vents. So if I install another vac. motor, does it tie in electrically...how it is powered?