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Old 02-07-2009, 01:41 AM   #1
Scooby Newbie
Member#: 135730
Join Date: Dec 2006
Chapter/Region: SCIC
Location: IE/OC
93 L

Default Version 5/6 EJ207 OBD-II

Are the 1999-2000 V5/6 EJ207's OBD-II? If so, can someone help me find the wiring for the OBD-II port in the following wiring diagram? If not, how do I pull the check engine light codes off the ecu?

Background: Recently swaped V5 EJ207 in place of 93 1.8L. I'm getting intermittent check engine lights. I've tried connecting the black connectors under the dash to pull the code off the ecu but the check engine light doesn't flash. I even tried the green connectors and both, but still no flash. I was under the assumption the V5 EJ207 was OBD-II because Ecutek supports my ecu code (AE481). I think when they pulled the wiring harness in japan they may have unplugged the wiring from the back of the OBD-II port.

Here's the link to the wiring diagram(thanks Jaxx):

scroll to pages 31-36

Here's few pictures of the plugs under the dash I'm talking about:

black/green connectors mentioned

2 connectors on the left are in addition to above

better shot of yellow connnetor wiring
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Last edited by ckcadavona; 02-07-2009 at 01:43 AM. Reason: spelling
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