WRC17 Posted June 7, 2013 Share Posted June 7, 2013 So I was replacing my injector wires and I noticed there was a broken vacuum line going to this part, but there was nothing attached to the other end. I can't find anything about it in any of my manuals. Does anybody know what it is or what it does? Quote Link to comment Share on other sites More sharing options...
Domzs Posted June 7, 2013 Share Posted June 7, 2013 A/C idle up valve . Raises idle when the A/C is on . Quote Link to comment Share on other sites More sharing options...
WRC17 Posted June 7, 2013 Author Share Posted June 7, 2013 Hmm okay that's good to know. I guess I can get rid of it since my AC doesn't work anyways lol. Thanks for your help! Quote Link to comment Share on other sites More sharing options...
9rider Posted June 7, 2013 Share Posted June 7, 2013 (edited) The other end connect to a bottle that look like 2 l soda bottle , should located on the pass-side. Edited June 7, 2013 by 9rider Quote Link to comment Share on other sites More sharing options...
Apollyon12 Posted June 15, 2013 Share Posted June 15, 2013 The bottle "stores" vacuum. Helps even out the vacuum pulses from the engine into a nice smooth draw, among other things. This system also move actuators in the heating system to open and close vents and direct air. Along with running different parts of the engine and transmisson, if automatic. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.