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wire an OBD-11 port into EB 

 

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 Post subject: wire an OBD-11 port into EB
Posted: Sun May 22, 2011 9:32 pm 
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Ride: Fairmont EB11 1992

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Hey guys,

This probably sounds strange but is it possible to wire an OBD-11 port onto a 1992 EB fairmont/falcon loom? as in if i take the OBD-11 port off of a later model falcon and try to wire it into my harness?

any info on whether this has been tried before or if it can or cant work is appreciated =)

cheers,
Joe

 

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 Post subject: Re: wire an OBD-11 port into EB
Posted: Sun May 22, 2011 9:40 pm 
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the whole OBD-2 things is in the ECU - if you swapped to a later model ECU you could by all means have an OBD 2 port

 

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 Post subject: Re: wire an OBD-11 port into EB
Posted: Sun May 22, 2011 9:56 pm 
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Ride: Fairmont EB11 1992

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Thanks Jose,

Yea that makes sense, I am already going to put an EL ecu in it because it's better to tune using my J3 chip.

So would anyone have a wiring diagram from an EL that shows where the OBD-11 plug is wired into?

Cheers,
Joe

 

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 Post subject: Re: wire an OBD-11 port into EB
Posted: Sun May 22, 2011 9:59 pm 
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need at least a BA ECU
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 Post subject: Re: wire an OBD-11 port into EB
Posted: Sun May 22, 2011 10:10 pm 
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Ride: Fairmont EB11 1992

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I was under the impression that OBD-11 was made mandatory in 1994? What was the first falcon to come out with OBD-11?

 

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 Post subject: Re: wire an OBD-11 port into EB
Posted: Sun May 22, 2011 10:14 pm 
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Joey_EB wrote:
I was under the impression that OBD-11 was made mandatory in 1994? What was the first falcon to come out with OBD-11?


Only in the US.

BA was the first Falcon to get OBD2.

(AU has some bastard mixup OBD1.5 setup).


The answer is, no you can't add one to your EB, the question ow is, what were you wanting it for?

 

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 Post subject: Re: wire an OBD-11 port into EB
Posted: Sun May 22, 2011 10:24 pm 
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Haha right, well I guess I can scrap that idea then =S

Thanks for your help guys, greatly appreciated

Cheers,
Joe

 

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 Post subject: Re: wire an OBD-11 port into EB
Posted: Mon May 23, 2011 1:55 pm 
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data_mine is correct as usual :P my obdII scanner for my bf won't read my au, not that i've tried, I just know it won't work.

On the sweeter side of the au it does have the dash minor diagnostics. Not sure about el's.

 

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 Post subject: Re: wire an OBD-11 port into EB
Posted: Mon May 23, 2011 7:55 pm 
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ahk thats annoying haha.. the main reason i want the OBD2 port is beacuase i want to get the Innovate Motorsport OT-2, this displays and records engine info via wifi on ur iphone.

i currently have an LM-1 and LMA-3 that i use to view and log data but id prefer it being wireless and on my phone haha. is their possibly a way i can try to wire it up to get this info or is it the modern ecu's that control this info and im just dreaming =S

 

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EB2 Fairmont... TI Performance j3 chip tuned by me, stage 2 camtech cam, freshened up bottom end, genie extractors, 2.5" system, t5 box, 19" bf cobra wheels... ;) 14.74@94.75mph

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 Post subject: Re: wire an OBD-11 port into EB
Posted: Mon May 23, 2011 8:07 pm 
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You're dreaming.

OBD2 is something the ECU itself needs to support. The EEC4 and 5 don't. They use an older less functional diagnostics system.

 

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 Post subject: Re: wire an OBD-11 port into EB
Posted: Mon May 23, 2011 8:19 pm 
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haha thanks data_mine.. very helpful appreciate it

 

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 Post subject: Re: wire an OBD-11 port into EB
Posted: Mon May 23, 2011 9:58 pm 
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The AU still has live data output. Monitoring it should be possible as I can do it with my
Carman Scan.
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 Post subject: Re: wire an OBD-11 port into EB
Posted: Fri Oct 18, 2013 5:36 pm 
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anymore info on the last post now that we are a few years on?
trying to find out exactly what the deal is with the AU OBD stuff as there is a bit of conflicting info

 

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