so this weekend i got hks intake for my car and when i was taking the old box out the part on the air flow meter where the presser sensor hooks up was un screwed so i was like no big deal i will just screw it back on so i did and then when i got the new intake all hooked up and started my car it stalled so i looked at all the hose and they where all tight so then i took off the connection for the presser sensor and saw that one of the wires connectors was broken off so does this mean i have to get a new air flow meter or can i fix or can i run my intake with out

 

Ok, take an exacto knife, or any knife you feel is fairly sharp. Cut the RTV around the black square/cresent plastic peice. Look inside.. Currently I can't find the picture of the inside circuits..maybe someone else will come along with it.

Anyways. There are 3 "E2" connectors in the front. Make sure none of them are crossing over. Attached the connectors to their appropriate prong (as per the diagram that hopefully someone will post). For the stalling, you're air/fuel connector is probably not hooked up right. Again, all of this is dependent on someone posting the diagram.

 

cool well i got it all undone but i have one wire that is missing its connector so i cant hook it up so not sure what to do should i just hook it right on the metal or hook the connector back to the wire only problem with that is i dont have it

 

here is a picture of what im talking about sorry its not really that big
http://img78.imageshack.us/img78/787/picture0069bq.jpg

 

Why on earth are you cutting it open? There is no pressure sensor connected to the AFM.

If a prong in the clip of the AFM broke or bent try bending it back. If you can not you can attempt some crazy maneuver and try and fix it. Or try the for sale section on here and find a new AFM cheep. https://www.rx7club.com/a-100/
The fuel pump runs off of the AFM. As well the ECU get’s it’s AFM reading from this. If it appears absent or broke from whatever reason the car will start up and instantly die.

 

i fixed the clip but now i don’t know witch wires go where because they where all disconnected before i took it apart and that’s one of the reasons I cut in to it because I could not get all the wires only one was out the rest where all stuck so if any one know how the are soupiest to be it would be a lot of help

 

It looks a little toasty.

The afm electrical plug pulls straight off. You do not unscew anything on the afm to disconnect the connector.

The sensor in the afm is a Temperature sensor. The jobber with the black wires coming and going.

I've posted several scanned pictures of the internals of the afm. Go to Advanced Search. Put in afm and HAILERS and you should get a hit.

 

Try this https://www.rx7club.com/forum/showth...ighlight=meter I put several jpgs on that post.

 

yeah i got it all wired like that but now if i try to start my caar it wont but when i unhook the afm it will start then die

 

Get a new AFM :-D

 

guess i will do that then, thanks for all the help

 

New/used afm. Most likely the ref v signal is getting drowned out by the afm which means no spark etc.