LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

how the !$%@ do you scan a 95' OBDI

Old Nov 28, 2003 | 07:41 PM
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how the !$%@ do you scan a 95' OBDI

My car will start, run fine, then while driving just turn off. Well it started today, i drove it around, adn then it just turned off while i was driving and wouldnt start again. The check engine lgihts are on, so i know its throwing a code. Im trying to get a scanner, but NO ONE carries anything that can scan my car. Its a 95' OBDI, but has the 16 point plug for scanners. OBDI are supposed to be a different connection, according to Auto Zone and Kragens. But, for some reason i have the plug for an OBDII, on a OBDI car....what the hell?? any one know, or am i just dumb.
Old Nov 28, 2003 | 07:46 PM
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my brothers '95 TA is the same way, and we cant find anyone to scan it around here either
your best bet would be to check out www.akmcables.com i've had little luck in reaching them myself tho
Old Nov 28, 2003 | 07:54 PM
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I "used" to have an Auto X-Ray scanner...had the OBD I wire hookup...but there's a way to jump the pins using a paper clip. Called up Auto-Xray and they told me how. It worked...
Old Nov 28, 2003 | 07:54 PM
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my car is the same exact way. I use to have a lt1 scan master worked great until i let a friend borrow it and he ****ed it up.

anyway any shop can do it Im lucky enough to have a friend that has a snapon scanner and it works fine on my car.
Old Nov 28, 2003 | 07:58 PM
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Here's some info on scanners.

http://members.aol.com/FWForsythePE/HowTo/Scanner.htm
Old Nov 28, 2003 | 08:13 PM
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The auto x-ray are like $400 at kragens! isnt there a cheap one?!?
Old Nov 28, 2003 | 08:18 PM
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Find some one with a laptop and download freescan or data master from the akm website and buy the obd II cable from akm. It should cost ya about $60
Old Nov 28, 2003 | 08:20 PM
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any places sell AKM cables? Kragens, Autozone, etc?
Old Nov 28, 2003 | 08:32 PM
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Originally posted by anaik
Here's some info on scanners.

http://members.aol.com/FWForsythePE/HowTo/Scanner.htm
great link!!
Old Nov 28, 2003 | 08:57 PM
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The scanning ports on 95's are in the shape of an OBDII port but as you know are still using OBDI. The pin configuration is different from the 96-02's. Once you find a cable from AKM or somewhere, use datamaster and it will only take five minutes and you will be able to download your codes. Hope that helps a little.
Old Nov 28, 2003 | 10:28 PM
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Originally posted by Heatmaker
I "used" to have an Auto X-Ray scanner...had the OBD I wire hookup...but there's a way to jump the pins using a paper clip. Called up Auto-Xray and they told me how. It worked...
You cannont use the paper clip method on anything past a 1993 on the LT1 F-body, so that is not gonna help.

If you don't have the correct cable for an OBD-I scanner, you can adapt the 12 pin cable from your scanner like this and it will work.
Old Nov 28, 2003 | 10:44 PM
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Originally posted by shoebox
You cannont use the paper clip method on anything past a 1993 on the LT1 F-body, so that is not gonna help.

If you don't have the correct cable for an OBD-I scanner, you can adapt the 12 pin cable from your scanner like this and it will work.

I seriously hope your not serious about that. I have a 95 and It worked every time with the Auto X-ray. They even have a diagram showing you how to use the paper clip trick.

Right Here

I just hooked it up using a paper clip I broke in half. You can use anything as long as it's made of a metal that can carry an electrical signal it's fine.

Last edited by Heatmaker; Nov 28, 2003 at 10:47 PM.
Old Nov 28, 2003 | 10:50 PM
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Originally posted by Heatmaker
I seriously hope your not serious about that. I have a 95 and It worked every time with the Auto X-ray. They even have a diagram showing you how to use the paper clip trick.

Right Here

I just hooked it up using a paper clip I broke in half. You can use anything as long as it's made of a metal that can carry an electrical signal it's fine.
That is not what people call the "paper clip trick". It is the very same thing I showed in the link I posted.
Old Nov 28, 2003 | 11:51 PM
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Autozone sells an Actron scanner that will scan your car, only thing is you will have to buy the OBD2 software to get the cable you need to scan 95 OBD1s.
Its a giant pain in the *** but you have to use the OBD1 software with the OBD2 cable the only good thing is at least the OBD2 powers my scanner unlike the OBD1 cable which has to have seperate power supply (cig lighter), you can still get out the door for about 300 buks and you will be able to scan GMs from like 85 on up to 94 or 95 and any OBD2 cars.
Old Nov 29, 2003 | 12:36 AM
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shoebox--->

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