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D14 ECU DLC 3 pin to 16 pin

Posted: Tue Apr 30, 2013 4:00 pm
by icarus
Hello,

So my car does not have the 16 port DLC plug (well if it is I can not find it)
http://wikitest.pgmfi.org/twiki/bin/view.pl/Library/DLC
http://alflash.com.ua/honda.htm
http://www.obdclearinghouse.com/index.php?body=oemdb

Here is what I have found so far.

DLC 3-Pin

1 - Brown/black Data (K-line?)
2 - Red/White +12V
3 - Blue Ground

3-pinside Obd2-side 16 pin

1-----------------4/5
2-----------------16
3-----------------7

I purchased a 3 pin to 16 pin DLC adapter cabel.
Image
Image

The store.
http://stores.ebay.com/obdcable

I have purchased this as well from eBay.
Image





So far the device powers up but is unable to connect to the scan tool.
I am still working on this as afew others claim to have made it work
Please see the rest of the post for progress.

Re: D14 ECU DLC 3 pin to 16 pin

Posted: Tue Apr 30, 2013 6:54 pm
by BETEK
3 pin connector uses honda genuine testers usually. Next to that connector is the 2 pin connector that we can use for error codes reading with jumping the 2 wires
Image
or the hiden obd2 connector we can use
1996-2000 civics have obd2 connectors
see here viewtopic.php?f=33&t=888&p=13983&hilit= ... tor#p13983

Re: D14 ECU DLC 3 pin to 16 pin

Posted: Tue Apr 30, 2013 10:31 pm
by icarus
The pic your posted I have yes.

so you saying there are 3 connectors? :o

Re: D14 ECU DLC 3 pin to 16 pin

Posted: Tue Apr 30, 2013 10:41 pm
by BETEK
Yes :)
with all it is possible read ecu error codes ;)

Re: D14 ECU DLC 3 pin to 16 pin

Posted: Tue Apr 30, 2013 10:44 pm
by icarus
BETEK wrote:Yes :)
with all it is possible read ecu error codes ;)
Do you think our SADM SO4 (ek's) will have this? They are all RHD.

I will look tomorrow...

Re: D14 ECU DLC 3 pin to 16 pin

Posted: Tue Apr 30, 2013 10:47 pm
by BETEK
I think yes but to be sure it is good idea to check it

for RHD the components are symmetrical
Image

Re: D14 ECU DLC 3 pin to 16 pin

Posted: Wed May 01, 2013 7:50 pm
by icarus
I cant find any plug like the 16 pin plug.

I found this but I dont think its correct.

Image

Re: D14 ECU DLC 3 pin to 16 pin

Posted: Wed May 01, 2013 8:07 pm
by BETEK
the connector that you find where is from? that is not obd2 connector
obd2 connector must be near the clutch pedal* at sidewall and well hidden at 96-98 models
Image

*edit:
for RHD the obd2 connector must be near the gas pedal
for LHD the obd2 connector is near the clutch pedal

Re: D14 ECU DLC 3 pin to 16 pin

Posted: Wed May 01, 2013 8:24 pm
by icarus
well it would be near the clutch if I had one there....

My ECU is on the left side of the car (passanger RHD) its the only other connector not really going anywhere.

its is close to the 2 wire and 3 wire in the green dust cap as you posted. Under the glove box.

Do you have a more zoomed out pic maybe?

Re: D14 ECU DLC 3 pin to 16 pin

Posted: Wed May 01, 2013 8:28 pm
by BETEK
BETEK wrote: obd2 connector must be near the gas pedal for RHD (AT DRIVER SIDE) at sidewall and well hidden at 96-98 models
Image
BETEK wrote: for RHD cars the components are symmetrical the obd2 port
Image