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Re: [Shop-talk] High Hydrocarbons

To: Battmain <battmain@yahoo.com>
Subject: Re: [Shop-talk] High Hydrocarbons
From: Michael Porter <mdporter@dfn.com>
Date: Wed, 28 Aug 2013 08:59:57 -0600
Cc: shoptalk <shop-talk@autox.team.net>
Delivered-to: mharc@autox.team.net
Delivered-to: shop-talk@autox.team.net
References: <CAJ8HLP8JA4BaYDjetpJ7228Z1+uxKqgQNAOr1F-0SajH-9n3GQ@mail.gmail.com> <OF671062BD.C2BB8478-ON85257BD5.003DAF5B-85257BD5.003E288D@mail.megageek.com> <1377700688.48105.YahooMailNeo@web140004.mail.bf1.yahoo.com>
User-agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:17.0) Gecko/20130801 Thunderbird/17.0.8
On 8/28/2013 8:38 AM, Battmain wrote:
> Pre_OBD II still had a diagnostic connector that you could short to see if 
> there are any codes. (at least my cars did.)
>
>

Pre-OBD, GM used what was known as the ALDL (Assembly Line Diagnostic 
Link), usually a 12-pin connector buried in the dash. Jumpering pins A & 
B initiated flash codes on the check engine light.


Cheers.

-- 


Michael Porter
Roswell, NM


Never let anyone drive you crazy when you know it's within walking distance....
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