8starion7 Posted February 13, 2009 Report Share Posted February 13, 2009 was wondering what this was what it does. sits next to the driver side headlight. im doing a boost leak test and it sounds like it is a large amount of air is coming out of it http://i96.photobucket.com/albums/l197/mega_man8600/sqpart.jpg Link to comment Share on other sites More sharing options...
Strickdawg Posted February 13, 2009 Report Share Posted February 13, 2009 cruise control Link to comment Share on other sites More sharing options...
19cturbo Posted February 13, 2009 Report Share Posted February 13, 2009 it is your vacuum pump, if you have your cruise control on, it will allow will help it build boost to get up hills.. Link to comment Share on other sites More sharing options...
8starion7 Posted February 13, 2009 Author Report Share Posted February 13, 2009 thank you for the answers. i took of the crusie control being that it didnt work when i bought the car. Link to comment Share on other sites More sharing options...
Strickdawg Posted February 13, 2009 Report Share Posted February 13, 2009 i figured out my leak on that when my cruise did not work at all. i followed the vac line from the passenger firewall ,through the front of the car and shazzam. vac leak at connection there lol. it works great now Link to comment Share on other sites More sharing options...
8starion7 Posted February 13, 2009 Author Report Share Posted February 13, 2009 i figured out my leak on that when my cruise did not work at all. i followed the vac line from the passenger firewall ,through the front of the car and shazzam. vac leak at connection there lol. it works great now the port for the the vac to hook up on the crusie control unit was broken off so i just took it off Link to comment Share on other sites More sharing options...
JustPaus_88TSi Posted February 13, 2009 Report Share Posted February 13, 2009 It's not just for cruise control. It supplies vacuum to the vacuum reservoir(sits next to the PS fluid canister), which also works the "foot/face" vent control. Link to comment Share on other sites More sharing options...
8starion7 Posted February 13, 2009 Author Report Share Posted February 13, 2009 i will keep that in mind. im just trying to find all the vac leaks so the car idle right. put a 17c on about a month ago and never idle right since. Link to comment Share on other sites More sharing options...
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