Computer Diagnostics and Tuning Technical discussion on diagnostics and programming of the F-body computers

93 Camaro LT1 Flash Test

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Old Jun 5, 2004 | 10:16 AM
  #1  
CamaroZBoy's Avatar
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Joined: Jul 2002
Posts: 564
From: Palm Beach Gdns. Fl USA
93 Camaro LT1 Flash Test

I have done the "Flash test" with the service Engine light on my 93 Z28 before, but its been a while. Will someone refresh my memory and walk me through the steps again? Thank you.

Cory
Old Jun 8, 2004 | 09:18 AM
  #2  
ZPaul2Fresh8's Avatar
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Joined: Feb 2002
Posts: 1,106
From: Toledo, Ohio USA
The flash test? I assume your talking of jumping the pins.

Just take a paperclip and connect the Last pin on the top TO the Last pin on the bottom. Your fans should kick on for a second and your SES light will begin to flash.

I'm sure someone on here has the guide to figure out what the codes are.
Old Jun 9, 2004 | 11:22 PM
  #3  
Taylor's Avatar
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Joined: Oct 2003
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From: Gassville, AR
From Shoe Box's site
I also have a metal key from autozone that is made to plug into the two ports. It is a lot easier than a paper clip, but I don't know if you can still get them from autozone.

Taylor
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