Thread: Vacuum Hoses on 4.3 TBI replacement
View Single Post
Old 08-17-2011, 12:56 PM   #10
rontomed
AF Newbie
 
rontomed's Avatar
 
Join Date: Jan 2006
Location: Nashville, Tennessee
Posts: 42
Thanks: 0
Thanked 0 Times in 0 Posts
Re: Vacuum Hoses on 4.3 TBI replacement
On my 99 model the vacuum hose connects to a nipple sticking out of the wiring harness. I think that is how the vacuum is delivered to the inside for your heater controls.
rontomed is offline   Reply With Quote