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MY 1991 Firebird took a crap about a month ago.

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Old Sep 15, 2010 | 08:18 PM
  #1  
cheryl3302's Avatar
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MY 1991 Firebird took a crap about a month ago.

My beloved firebird ran perfect for 3 years and I went somewhere shut it off and it wouldnt start again. It has full power but when you turn it over it does abosoluely nothing. Silence..... Took starter off and tested it twice, it was fine. Someone said the chip in the key might be bad but tried both keys. Im at a loss and dont know what to do or check next.
Any idea would be greatly appreciated. Need to get back behind the wheel Thanks, cheryl
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Old Sep 15, 2010 | 08:26 PM
  #2  
itsMikey's Avatar
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From: Scottsdale, AZ
Car: 89 GTA/93 S13/91 Si
Engine: 5.7 350 TPI
Transmission: 700R4
Axle/Gears: 3.23
Re: MY 1991 Firebird took a crap about a month ago.

maybe your vats system (key chip to ingnition) went bad? theres tons of threads that show you how to disable it try it..wont hurt
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Old Sep 15, 2010 | 09:02 PM
  #3  
built91Z28's Avatar
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Joined: Feb 2010
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From: Orlando
Car: 1991 Camaro Z28
Engine: 357, Canfield heads, solid roller,
Transmission: Upgraded 03 Cobra T56
Axle/Gears: 9" 3.50 gears and Detroit Locker
Re: MY 1991 Firebird took a crap about a month ago.

Originally Posted by itsMikey
maybe your vats system (key chip to ingnition) went bad? theres tons of threads that show you how to disable it try it..wont hurt
This happened to my girlfriends 91 camaro. The fix was easy. Just measure the resistance on the chip in the key, go to radio shack and buy a resistor with the same resistance. Plug it into the connector under the column.
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Old Sep 15, 2010 | 09:29 PM
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cheryl3302's Avatar
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Re: MY 1991 Firebird took a crap about a month ago.

how do you measure the resistance on the chip? Thank you so much. cheryl
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