black ball on hood
#1
black ball on hood
what is that black ball for on my under right side of the hood it has no wires on it or nothing there is a vacuum line under it with a screw in it and zap strap
#2
I've always wondered the same thing myself and still have no idea what it is.
#4
dunno. Where's Kyle? He would know.
#5
Vacuum reservoir for HVAC & 4wd!
#6
lol mine has nothing connected to it and the vacuum thas i think goes there has a screw in it , whats it the name of it so i can look to buy a new one caz it has a crack in it
#7
Should be a vacuum hose going to it but like said its a vacuum reservoir to help keep everything working properly in low vac situations.
#8
if this was unplugged would it prevent my 4x4 from working?
#9
#10
Hmmm mine was unplugged and nothing changed when I plugged it back in? about 6 inches from where it plugs into the black ball there was a T running through the firewall with some wires... Anyway I connected it but I think I have a bd vacuum switch cause my actuator isnt getting vacuum, but my front axle is engaging. Just trying to pinpoint my 4x4 issue, thanks though