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Where is PROM located?

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Old May 29, 2001 | 01:58 PM
  #1  
StraightRollin's Avatar
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From: Roseville, Mi, USA
Where is PROM located?

Where is the PROM located in a 89 Firebird Formula?
Old May 29, 2001 | 03:56 PM
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<font face="Verdana, Arial" size="2">Originally posted by StraightRollin:
Where is the PROM located in a 89 Firebird Formula?</font>
If you pull the cover off of the ecm, there is a deally bob, with a blue cover (that's the memcal). If you take the blue cover off there are 3 chips mounted below it. The one with the AL sticker is the eprom. UV will erase the memory, that's why the AL sticker.

Old May 29, 2001 | 05:13 PM
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ok but where do i go to pull this out? where is this located in the car? and how do i know if the PROM is bad?
Old May 29, 2001 | 08:51 PM
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This board is for those individuals who program their own PROMs. If you need help with locating your PROM or troubleshooting a check engine soon light then please visit the 'Tech / General Engine Forum'.

Tim

------------------
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