Mechanics

VACUUM LINE DIAGRAM FOR 4WD AND TRANS ON1994

1994 GMC Jimmy

1994 GMC Jimmy 6 cyl Four Wheel Drive Automatic

where can I find a vacuum line diagram for the 1994 gmc jimmy for the 4wd from vac switch to vac off engine?
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Tonyricc
October 26, 2008.




The vacuum connection for the actuator comes off a multi outlet connector located near the distributor. From there it drops down to the switch on the transfer case. Then it goes to the front axle disconnect. On the transfer case switch you will find 3 lines. Two are vacuum and the third is a vent.

Tiny
SWilliams
Oct 30, 2008.


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