untitledsn41

on my harenss there are 3 plugs that arent plugged in mainly because they are all the same size and there are 4 holes for them.


do i just not plug something into the IAB?

untitledsn41

ok, the colors on the wires are

GREEN/WHITE - RED/YELLOW
RED - YELLOW/BLACK
YELLOW/BLACK - BLUE/YELLOW

if that helps anyone

jerseydevil

okay, this info is from the 97 helms electirical manual for the del sol. So take it as you will, but the colors should be the same.

red-yellow/black = evap purge solenoid
blue/yel-yel/black = idle air control valve.
red/yell-grn/wht = intake air temp

look to your charcoal canistor for the evap purge
iac is on back of manifold
iat is on top of manifold.

jerseydevil

okay my bad. I just went out and looked at my gsr swap. evap purge is on the gsr manifold. Little black thing with round rubber dodad on top. Vacuum line runs from it to the canister. Keep in mind that the dx and gsr purges are not in same location.

untitledsn41

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by jerseydevil &raquo;</TD></TR><TR><TD CLASS="quote">okay my bad. I just went out and looked at my gsr swap. evap purge is on the gsr manifold. Little black thing with round rubber dodad on top. Vacuum line runs from it to the canister. Keep in mind that the dx and gsr purges are not in same location.</TD></TR></TABLE>

on the bottom-side of the manifold? if thats it i got everything plugged in but now there is a place for a plug on the engine itself. what did you do about that on your swap?

untitledsn41

bump ttt

untitledsn41

BUMP FOR SOME HELP

donkiman

i just swapped a 98 b18c1 into my 97 civic dx using the dx harness. the iacv on the dx harness is 3 wires. you need to say **** the orange wire and use a 2 wire iacv which it looks like you already have there. if you find the 3 wire plug im talking about then cut it off and use a plug off of any other harness(you have to find someone who has one). when you convert from the 3 wire iacv to the 2 wire you have to perform the "iacv fix" at the ecu unhook the orange wire from slot A13 and leave it unhooked. next unhook the blue/black wire from slot A14 and move it to slot A12.

. o 69 o .

here is what i was saying for the IAB.. hook it up through vacuum.

untitledsn41

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by donkiman &raquo;</TD></TR><TR><TD CLASS="quote">i just swapped a 98 b18c1 into my 97 civic dx using the dx harness. the iacv on the dx harness is 3 wires. you need to say **** the orange wire and use a 2 wire iacv which it looks like you already have there. if you find the 3 wire plug im talking about then cut it off and use a plug off of any other harness(you have to find someone who has one). when you convert from the 3 wire iacv to the 2 wire you have to perform the "iacv fix" at the ecu unhook the orange wire from slot A13 and leave it unhooked. next unhook the blue/black wire from slot A14 and move it to slot A12. </TD></TR></TABLE>


well im dealin with OBD1 and its a lil bit differnt..or it is from what you are tellin me

jerseydevil

I put a 94 gsr into a 93 del sol. All usdm. I had the gsr engine harness so I didn'thave to deal with the crap your going through right now.

As far as the purge... It's located on top of the stock gsr manifold. Above the map sensor. The intake air temp is right next to it.

Back side of manifold is just the iac.

Don't just hook up the iab's to manifold vacuum. They won't work right and you'll lose a bit of low end torque.

Slopoke

This may help a little:
Here are a few quick pics I took with my phone.
I dont have a gsr motor, but the sensors will all look pretty much the same.

Intake Air Sensor(could be white or black). I think its on top of your intake manifold:


IACV, on back of your intake manifold:


Evap purge solenoid, looks like this:

If you look in this pic that user B16B posted, you can see the top of the sensor, down at the bottom of the pic:
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by B16B &raquo;</TD></TR><TR><TD CLASS="quote">
</TD></TR></TABLE>

Also, your stock civic harness wont have a plug for the IAB(black box on the underside of the intake manifold)
and
the Knock sensor (located in the back of the block):

*note: your knock sensor may look a little different, cause this pic is off a sir1 b16 I have laying in my garage.

So you will need to add wires for:
Vtec solenoid
Vtec oil pressure switch
IAB
Knock sensor