jchupella

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

http://www.automotiveforums.com/vbul...d.php?t=343043
This looks pretty related.

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1994 Chevrolet S10
2.2L, 2WD, Auto, Long Bed, more here
Brakes are a good thing

OverBoardProject

they engage the front axle.
Without them you won't have 4wd

rlith

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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95 s10 Blazer, EGR Mod, ZQ8 Steering box mod, 99 Center console shifter mod and more... See everything at www.pghconsulting.net/teal