:-D Hi Im new here and was wondering if any of you Experts could help me identifying a part on my 91 Honda Civic LX.
While pulling the pvc hose for replacement i broke a part. It looks like some kind of sensor. It is located on top of the third intake chamber. It plugs into a round 2 prong electrical connector the broken piece sits on top of a ovalish piece that has two screws and screws into the intake next to pvc location
In this first picture the arrow is what it connects to and the round is where the nipple-like piece that looks like two thin wires running through it broke off of




here's a picture of the connector part and down there in betweeen two screws is where the next picture piece broke off




Hopefully someone can help me i/d this part because i need to replace it and havent been able to find not one person at any automotive store that knows crap about cars.

Ive read countless manuals and the only thing that it might remotely resemble is a TW or TA sensor? but i need to know for sure.

If anyone can help i would soooooooooooooooooooooo greatly appreciate it.
Thanx!:-?

 

It's a TA sensor. Combined effort from WellFedHobo to get this answer

Very cheap from Honda, $12.

Item 14 on the diagram
http://www.hondaautomotiveparts.com/...KE+MANIFOLD+(1)


Part number is 37880-P05-A00 if you wish to buy elsewhere... local dealer probably won't have it in stock but in my experience they get parts quickly... worth it to drive down there twice than to buy online and pay $12 shipping and wait over a week as opposed to a few days from the dealer.

 

http://www.hondaautomotiveparts.com/auto/jsp/mws/prddisplay.jsp?inputstate=5&catcgry1=CIVIC&catcgry 2=1991&catcgry3=4DR+LX&catcgry4=KA4AT&catcgry5=INT AKE+MANIFOLD+(1)

There's where you can buy it online. That, or check with your local dealership. It's part 14 in the diagram.

 

When replacing the sensor, be sure the o-ring is in place under it or there will be a vacuum leak.

The same sensor may be used on many of the later models too (raising the possibility of easily finding a used one at a junkyard), but I'm not absolutely sure of that.