OK i jus put a D15b7 block with a D16z6 head into my CX hatch well i got to looking an i noticed it dosent have a map sensor anywhere on the firewall nor on the TB an everytime i start my car it dosent want to stay running an it back fires an dies. But ive put 6 motors in this car an i never had a Map sensor this whole time an there is not a clip for it on my wire harness.
Anyone have any ansewrs to my problom?
also the exhaust smells really gasy an i put new plugs an wires an the plugs are already burnt.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by PatrickFrantz &raquo;</TD></TR><TR><TD CLASS="quote">OK i jus put a D15b7 block with a D16z6 head into my CX hatch well i got to looking an i noticed it dosent have a map sensor anywhere on the firewall nor on the TB an everytime i start my car it dosent want to stay running an it back fires an dies. But ive put 6 motors in this car an i never had a Map sensor this whole time an there is not a clip for it on my wire harness.
Anyone have any ansewrs to my problom?
also the exhaust smells really gasy an i put new plugs an wires an the plugs are already burnt. </TD></TR></TABLE>

ummm you need a map sensor, or else your gonna be throwing cel's

all 6 of your motors must of ran like ****

for starters, get a tb with a map sensor, or mount one on your firewall

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote &raquo;</TD></TR><TR><TD CLASS="quote">mount one on your firewall</TD></TR></TABLE>

 

yeah they all have ran like **** an horrible on gas too!

so how do i wire up a map sensor i have no plug on my harness for one anywhere?

 

can anyone help me on this?

 

Well i think all motor have them (d/b/h/f series), my dx hatch (d15b7) had the map on the firewall, i swapped in a z6 (if its a real z6 t/b it will have a map on it) and it had one on the t/b, but i had to use the dx map connector instead of the motors own map connector.

 

theres no clip on the harness for a map sensor

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by z6hatchboy &raquo;</TD></TR><TR><TD CLASS="quote">Well i think all motor have them (d/b/h/f series), my dx hatch (d15b7) had the map on the firewall, i swapped in a z6 (if its a real z6 t/b it will have a map on it) and it had one on the t/b, but i had to use the dx map connector instead of the motors own map connector. </TD></TR></TABLE>

Not all z6 have map sensor on TB. 92-93 b7 and z6 have map sensor on firewall 94-95 have it on TB. All CX have it on the Throttle body.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by PatrickFrantz &raquo;</TD></TR><TR><TD CLASS="quote">theres no clip on the harness for a map sensor </TD></TR></TABLE>
That's b/c you have a 92-93 Harness which had the map sensor on the firewall and the plug for the firewall map sensor is on the right side engine bay harness. You need to get a 94-95 TB and engine harness or wire it up manually.

 

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

Not all z6 have map sensor on TB. 92-93 b7 and z6 have map sensor on firewall 94-95 have it on TB. All CX have it on the Throttle body.

That's b/c you have a 92-93 Harness which had the map sensor on the firewall and the plug for the firewall map sensor is on the right side engine bay harness. You need to get a 94-95 TB and engine harness or wire it up manually.</TD></TR></TABLE>

I did a swap in my 92CX hatch and it had the plug in the harness and the map was on the TB

 

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

I did a swap in my 92CX hatch and it had the plug in the harness and the map was on the TB</TD></TR></TABLE>

It will have a plug on the engine harness if its from 94-95 engine. Otherwise its on the cars engine bay harness. All cx engine harnesses have the map plug on the engine harness.

 

which loom does the map sensor plug in on?
what sensor should be next to it?
because there is no clip anywhere on my harness an no map sensor anywhere on my car!

i need a pin-out for p06 ECU ive searched an cant find it? its a 0bd1 P06 ECU

 

i got the exact same problem in my car..
but i have a b16a block.
like I will be driving in the freeway and all of a sudden my cars idle will drop and make my car jerk even if my foot is on the throttle.. and when i go to nuetral my car would shut off in the middle of the freeway... I have my map sensor plugged in too...
but I dont know why it still does that..

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by PatrickFrantz &raquo;</TD></TR><TR><TD CLASS="quote">which loom does the map sensor plug in on?
what sensor should be next to it?
because there is no clip anywhere on my harness an no map sensor anywhere on my car!

i need a pin-out for p06 ECU ive searched an cant find it? its a 0bd1 P06 ECU</TD></TR></TABLE>

You can find the map sensor connector on the passenger side engine bay harness on 92-93 models and on the engine harness of 94-95 models. CX is the exception where the map sensor connector is on the engine harness no matter the year.

 

then i start running rich as expletive..
i can smell the fumes..
my car starts backfiring and the throttle response is all expletiveed up.

 

thats what i thought too an ive looked in detail an there is no connector on the harness anywhere!!!

 

What harness are you looking at?

 

i checked bothe the engine harness and the car harness an cannot finda connector.

 

That's b/c you car had the map sensor on the TB which means the connector was on the engine harness. You must have got a 92-93 harness when you done the swap which wouldn't have the map sensor plug, You need a 94-95 Harness, or wire it up yourself.

 

ok that explains it.
Thanks alot with the help much appriciated!!!

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by PatrickFrantz &raquo;</TD></TR><TR><TD CLASS="quote">ok that explains it.
Thanks alot with the help much appriciated!!! </TD></TR></TABLE>
No problem but I said the same thing in my first post

 

get a ex/si harness if u r buying one ihave 92 cx hatch also but i run a firewall map. my harness has the plug but i like it not on tb.

sorry 4 one hand typing

 

yeah i ended up changing out my harness to one i found in my garage an now my car runs perfect.


Anyone know why my engine harness would have a one wire o2 sensor? My o2 sensor itself is a 4wire.
so what im asking is there anyway i could A.wire up the 4wire
B.use the 1wire

 

It only have one wire b/c its a CX d15b8 engine harness. You can find a harness to convert it to 4 wire harness at http://www.rywire.com