ENGINE: D15B7


Alright well I took my head off to get completely redone but I had 1 nut that wouldn't come off of my intake manifold for nothing so I had to take the intake manifold off with it. Well I got everything hooked back up but 1 stupid plug and I need to know where it goes too. It is a 3 prong plug that looks exactly like the TPS sensor plug and the plug that goes to the sensor resting on top of my Throttle Body. The wires are kind of long so it could go anywhere. Anyone know where this might go? The wire colors on it are Yellow with red stripe, dark green with white stripe, and plain white. Any help in this matter would be greatly appreciated!
Sorry pics are crappy, they are from my phone.
Sensor on top of my Throttle Body:


TPS:


Plug I need to locate sensor:




Modified by B18chatch83 at 5:34 PM 9/2/2006


Modified by B18chatch83 at 5:35 PM 9/2/2006

 

I'm actually uploading them as we speak

 

Pics are up!

 

map sensor maybe

 

My guesses,

MAF, TPS, IACV (not likely) or MAP (not likely). Those are the only sensors I have ever seen on a TB.

 

Well there are 3 sensors with that plug. I have the one on top of the TB which I am assuming is the MAP. Also I have the TPS. Where does the plug from the last 2 pics go?

 

what yr is your car

 

1994 dx

 

anybody have any answers?

 

looks like the AICV its on the very back of the intake manifold pointing downwards, so you need to push the plug up to get it to attach

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by .Red.EM2 &raquo;</TD></TR><TR><TD CLASS="quote">My guesses,

MAF, TPS, IACV (not likely) or MAP (not likely). Those are the only sensors I have ever seen on a TB. </TD></TR></TABLE>

WTF??? Did you just say MAF???? This is a D15B7 There is no MAF!

READ CAREFULLY!!!----In the pics it looks like the MAP plug, if the center wire is NOT RED it's the MAP plug.

There are two plugs that are three pin's that go near that location, one is for the TPS, one is for the MAP sensor. The MAP is located on the top of the throttle body, and the TPS on the back of it. Like I said above the MAP will NOT have a red wire in the center of it's connector. The one with the red center wire is the connector for the TPS.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Soccerking3000 &raquo;</TD></TR><TR><TD CLASS="quote">looks like the AICV its on the very back of the intake manifold pointing downwards, so you need to push the plug up to get it to attach</TD></TR></TABLE>

That plug doesn't fit on my IACV, plus I already have a plug on there, this plug kind of looks like an extra map or tps plug, I don't know

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 96-EJ6 B18C &raquo;</TD></TR><TR><TD CLASS="quote">

WTF??? Did you just say MAF???? This is a D15B7 There is no MAF!

READ CAREFULLY!!!----In the pics it looks like the MAP plug, if the center wire is NOT RED it's the MAP plug.

There are two plugs that are three pin's that go near that location, one is for the TPS, one is for the MAP sensor. The MAP is located on the top of the throttle body, and the TPS on the back of it. Like I said above the MAP will NOT have a red wire in the center of it's connector. The one with the red center wire is the connector for the TPS.</TD></TR></TABLE>
I have my TPS connected right, and I think my map sensor plug has the red wire on the right, but the plug I need to find the sensor for doesn't even have a red wire, it has yellow w/red stripe, green w/white stripe, and white

 

If it's three pins and can reach that MAP, and you already have the TPS plug correct it's the MAP.

 

???

 

IAC?? or IAT???

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by EGwhat!!! &raquo;</TD></TR><TR><TD CLASS="quote">IAC?? or IAT???</TD></TR></TABLE>

I was thinking IAT, but where does that connect at?

 

you got a pic of your i/m but a full shot

 

it should be on the other side of the manifold or on top i can remember

 

I really can't get any good pics of it and I've looked all around, my only other option is taking it off the head and searching I guess.

 

if i had a pic i can point out where the sensors are

 

Ok, we're making this way too hard...how many pins is the sensor?

 

OK I HAVE 3 PLUGS THAT GO TO 3 SENSORS. EACH SENSOR HAS 3 PINS. ONE IS HOOKED UP TO MY TPS, ONE IS HOOKED UP TO MY MAP. THE OTHER IS ALONE, WAITING TO BE CONNECTED TO SOMETHING. I NEED TO KNOW WHERE THAT PLUG GOES. THE BOTTOM 2 PICS IN THIS POST SHOW THE PLUG I NEED TO FIND THE SENSOR FOR.

 

ALL THE PLUGS LOOK THE SAME

 

Stock wiring harness? The only other plug that I can think of that has three pins would be EGR, but a DX doesn't have that.