vacuum hose schematic/diagram

Discussion in 'Chevy S10 Forum (GMC Sonoma)' started by woodhog, Mar 1, 2013.

  1. woodhog

    woodhog New Member

    I need a vacuum hose diagram for all vacuum hoses originating from intake throttle body area. If someone can tell me where I can find such a diagram I would greatly appreciate it.
    I am trying to find specifically the routing of the vacuum hoses that run from the intake to the area in front of the cruise control module on a 1998 S10, 4.3L . The hose tees into two hoses, the hose that runs straight (a 6 in hose is not connected and I can not find the connection point for this hose. Please help:neutral:???
  2. bigdaddy77084

    bigdaddy77084 Epic Member 5+ Years 500 Posts


    BLOWOUT New Member

    I ran into a similar situation, in my case it ran to a vacuum ball that wasn't there anymore. Look in the area to see if you see where one may have been bolted or clipped in the past and removed for some reason.

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