I have a plug that isn't plugged into anything, it branches out at the same spot as the plug for the IACV. Its a 95 LS Integra, if that helps. Any help much appreciated

 

Get a pic and then youll get plenty of help!

 

Buy a Helms/ Haynes manual if you are having trouble identifying/ locating engine components.

 

It is the IAT sensor plug.

 

IAT? not sure what that is, yeah i know i need a manual ASAP. My friends B20 VTEC in a EJ has the same plug just hangin

 

Did a little searching and I believe the IAT is on one of the runners on the I.M., correct? So the plug must be for something else because my IAT sensor is connected, anybody else

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by coronadrinker &raquo;</TD></TR><TR><TD CLASS="quote">Did a little searching and I believe the IAT is on one of the runners on the I.M., correct? So the plug must be for something else because my IAT sensor is connected, anybody else</TD></TR></TABLE>

Yes, it is the one on one of the runners of the intake manifold. Is your throttle position sensor hooked up? I believe that those two plugs can be confused because they will plug in both places.

 

yeah its hooked up, i believe with the right plug, car runs fine, idles fine. Im assuming if the plugs were mixed up it wouldn't run well, right?

 

Well, if it runs fine and doesn't throw any codes, I wouldn't worry about it. I have the plug just hanging off the same part of the harness, but I have a GSR and I removed my IAB system, so there is a reason for it hanging. The IAB, IACV, and IAT sensor plugs are all on the same part of my harness.