vacuum lines?
jchupella
02-28-2005, 10:42 PM
just a quick question, on my 97 s10 blazer 4.3, there are three lines that plug into the transfer case, does anyone know what they do or what purpose they serve, because mine aren't hooked up right now
kenyonja2007
02-28-2005, 11:14 PM
http://www.automotiveforums.com/vbulletin/showthread.php?t=343043
This looks pretty related.
This looks pretty related.
OverBoardProject
03-01-2005, 12:38 AM
they engage the front axle.
Without them you won't have 4wd
Without them you won't have 4wd
rlith
03-01-2005, 07:21 AM
1 is vent, 1 goes to the vac actuator under the battery, 1 goes to the main vac system between the intake and the vac resivoir (sic?)
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