88 camaro diagnostic/security/ what is this?
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Junior Member
Joined: Jan 2013
Posts: 67
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From: Atco , new jersey
Car: 1988 base
Engine: 305 tbi
Transmission: 700r4
Axle/Gears: 2.73
88 camaro diagnostic/security/ what is this?
I was sitting in my car one day and noticed somthing strange. right above my left knee, under the drivers side vents, i saw somthing sticking out that belonged on a key ring. i tugged at it, and out it ame, exposing what im assuming to be my diagnostics. on the little piece, it says'' anti theft device'', has a crown on it, and the car will not start without that chip in. the first thing i need to know is is this obd I? ALDL? and also, is this a stock thing for these cars, or is this some kind of kill switch idea sombody bought into a while back? its old and worn, definitely not anything new. heres some pictures....
-plugged in


-unplugged

-the keychain
-plugged in


-unplugged

-the keychain
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Joined: Sep 2000
Posts: 6,775
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From: So.west IN
Car: 87 Formula/ 00 Xtreme
Engine: TPI 305/ v6
Transmission: struggling t-5/ 4l60E
Axle/Gears: 3.08/ 3.23
Re: 88 camaro diagnostic/security/ what is this?
It's something someone added.
You took a picture of your ALDL connector...
You took a picture of your ALDL connector...
Thread Starter
Junior Member
Joined: Jan 2013
Posts: 67
Likes: 0
From: Atco , new jersey
Car: 1988 base
Engine: 305 tbi
Transmission: 700r4
Axle/Gears: 2.73
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