need help identifying sensors

I'm doing a b16a1(cable tran) swap. The motor that I got has three broken sensors.
Two of them are on the intake manifold : one of them is on the throttelbody .I think it is a throttle position sensor,but not sure.
Second sensor is located pass the throttelbody, on the firewall side of the intake manifold. I think it is a MAP sensor,but not sure. It's a metal tube looking thing with two hoses attached to it
Third sensor is located on the block under the intake manifold. There are two sensors on that side of the block, and they look the same. The one I'm talking about is cloder to the head.
Can somebody please tell me which sensors I need to replace.Thanks:confused:

The sensor on the throttlebody- is it on the back side by the firewall (where the firewall will be;) )? It most likely is the TPS (throttle positioning sensor), that sensor gets broken a lot. My friend used the TPS sensor off of his old D16A6 in his 90 crx si. that is the cheap way to solve that one.

The other sensor on the intake manifold...im not sure what it is called...some pics would help. maybe map sensor...egr maybe- im really not sure.

The sensor that is on the block underneath the intake manifold...and really close to where the head mates to the block is the Knock Sensor. YOU ARE IN LUCK- I AM SELLING ONE ON EBAY, JUST GO AND BID ON IT...I DONT NEED IT ANYMORE. IT IS BRAND NEW OEM HONDA SOURCED FROM A 95 DEL SOL VTEC. click here for the EBAY link to my knock sensor for sale (http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=1867490267) i hope that this helps you a little :cool:

I foun which sensors they are. Iddie Air Control(IAC) is the one by the firewall side of the intake manifold. On the throtelbody is the (TPS). And like you said, the knock sensor. I just can't fund the MAP sensor.
I'm doung the swap on 90 Integra and B18a (soon I'll have vtec) has external MAP sensor. It's mounted on a firewall.
Does B16a (first gen. cable tran.) has external MAP sensor? If yes, can I use myB18a's sensor:confused: If they are not compatible, need to use diferent throtelbody? Thanks for the replys.

on my b20 in my 91 hatch, i used the stock map sensor on the firewall, even though theres one mounted on the b20 throttle body(i can actually use either one and it works fine) You should be fine using your stock map sensor, just be sure to have allthe vacuum lines hooked up to something or plugged. Good luck

Since my Throttel Position sensor is busted and I can't fund a replacement (the one on my B18A is stamped into the throttelbody,can't be reused) I geting a GSR unit with TPS and MAP sensors on it.
Thanks for replys.