I took out my computer in my 88 TBI firebird and there are two little boxes with circuits in them and I was wondering what they do one is black and has Ac written on the outside and has 25075044 on it the other is yellow with AC sparkplug written on it Pn 25071437. anybody out there have a clue??????

 

haha, i asked this a while back? its the
VSS (Vehical Speed Sensor)..

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- David
88' GTA 5.7L TPI MODS---> air foil, K&N, Shift Kit, 180* therm, TB bypass, Gutted CAT, Flowmaster 80 Series

http://www.geocities.com/david_angel_16

[This message has been edited by breathment (edited October 25, 2001).]

 

The black one could be the VATS module, and the other the quad input buffer used for the VSS, but those are just guesses...

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Later,
Vader
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If you want to beat the World, it might reach up and pull you down...
Adobe Acrobat Reader

 

I dont have Vats and I thought the VSS was on the tranny? I was wondering because when I unpluged them and dove the car nothing changed and I was just wondering what they were supposed to do is there a way to look up the part numbers I found to see what they are?

 

haha thats one way to tell what something does

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- David
88' GTA 5.7L TPI MODS---> air foil, K&N, Shift Kit, 180* therm, TB bypass, Gutted CAT, Flowmaster 80 Series

http://www.geocities.com/david_angel_16