1983 glx New Member Mar 16, 2006 25 0 1 Jul 6, 2008 #1 Jul 6, 2008 #1 does anyone know where the vac hose goes thru the firewall for the heater/ac to control the air doors .
does anyone know where the vac hose goes thru the firewall for the heater/ac to control the air doors .
1 195venom New Member Mar 8, 2008 11 0 0 Jul 8, 2008 #2 Jul 8, 2008 #2 It come off of a tee by the brake booster and runs along the firewall and goes into it on the passengerside along with like a ac line or somethin i dont remember but its right by the heater core. its a little black plastic vacuum line.
It come off of a tee by the brake booster and runs along the firewall and goes into it on the passengerside along with like a ac line or somethin i dont remember but its right by the heater core. its a little black plastic vacuum line.
