hondata and IAC question
08-22-2003, 07:51 PM
#1
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hondata and IAC question
Is there a problem with installing a hondata system with an IAC that has 3 wires comming out of it? I just read this https://honda-tech.com/zerothread?id=599148 and I want some sort of confirmation. I was told by secret services that installed a p28 and a hondata system on my 6gen accord would be no problem.
08-23-2003, 08:15 AM
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Re: (stinker504)
Only done this on OBD2a to OBD1 harness, here are my notes:
On the OBD2a connector put a jumper across terminals A12 and A14 so that they connect to the A9 terminal on the OBD1 side. The third wire is A13 on the OBD2a connector and it goes to A23 on the OBD1 side.
If you have OBD2b car, I can probably advise, but, well, I'm ******* lazy and would rather not lift a finger unless completely neccesary.
On the OBD2a connector put a jumper across terminals A12 and A14 so that they connect to the A9 terminal on the OBD1 side. The third wire is A13 on the OBD2a connector and it goes to A23 on the OBD1 side.
If you have OBD2b car, I can probably advise, but, well, I'm ******* lazy and would rather not lift a finger unless completely neccesary.
08-23-2003, 08:46 AM
#7
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If you read this thread https://honda-tech.com/zerothread?id=599148 I hope the installer just didn't know how to wire this setup.
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08-23-2003, 09:38 AM
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Re: (stinker504)
If I'm understanding this correctly, I have no OBD2a/b wiring diagrams in front of me (anyone with a Helms, scan and email pls pls pls?) the two pins you worry with are OBD2b B6 and B23. Switch those two in the harness, and all should work.
I have a few emails off, hope to know for sure tonight.
I have a few emails off, hope to know for sure tonight.
08-24-2003, 01:28 AM
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Re: (J. Davis)
j.davis, this is the ecu pin layout for obd2b (6 gen accord)...will this help?
thanks in advance!
edit: oh damn, i just realized that i'm missing 1 more page! i guess that's the page with last connector which would include IAC?
Modified by ash.zero at 10:39 AM 8/24/2003
thanks in advance!
edit: oh damn, i just realized that i'm missing 1 more page! i guess that's the page with last connector which would include IAC?
Modified by ash.zero at 10:39 AM 8/24/2003
08-24-2003, 06:45 PM
#17
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I'm asking all major 6gen accord forums but they all have that diagram. Most of them all want the vtec wire and don't bother scanning the other page....I'm working on it
08-24-2003, 07:26 PM
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Re: (stinker504)
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