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Red led on firewall???

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Old Nov 10, 2008 | 08:28 PM
  #1  
bmxerboi221's Avatar
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From: Cumming, GA
Car: 1988 Firebird
Engine: soon to be 3.4/3400
Red led on firewall???

Ok so my girlfriend got a 1987 T/A and we noticed a little red LED that blinks occasionally while the car is running. Its located on the top right hand side of the firewall. Anybody know what this could be? sorry no pics
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Old Nov 10, 2008 | 08:45 PM
  #2  
Stephen's Avatar
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From: Bertram (outside Austin), TX
Car: 87 GTA
Engine: L98
Transmission: 700R4
Axle/Gears: Dana M78 3.27 posi
Re: Red led on firewall???

In the engine compartment?
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Old Nov 10, 2008 | 08:53 PM
  #3  
BtownZ28's Avatar
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From: Barberton OH
Car: 1984 Z28
Engine: 305 LG4
Re: Red led on firewall???

Can you follow any wiring from it? My guess is a security module of some sort.
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Old Nov 10, 2008 | 09:11 PM
  #4  
bmxerboi221's Avatar
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From: Cumming, GA
Car: 1988 Firebird
Engine: soon to be 3.4/3400
Re: Red led on firewall???

Well its to late to go out and look at it tonight, but we noticed a red wire (that has an inline fuse) near the battery that was disconnected so we attached it to the positive side of the battery and a little red led attached to the firewall above like the master cylinder started blinking. I flashes when you first start the car, then it will stop and flash a couple of quick flashes every now and then while the cars running. When you turn off the car it flashes for a few moments then stops.
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Old Nov 10, 2008 | 10:10 PM
  #5  
Stephen's Avatar
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From: Bertram (outside Austin), TX
Car: 87 GTA
Engine: L98
Transmission: 700R4
Axle/Gears: Dana M78 3.27 posi
Re: Red led on firewall???

Definitely nothing OEM...Sounds more like a half un-installed alarm system indicator light, that was left behind.
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Old Nov 11, 2008 | 11:55 AM
  #6  
yeah low's Avatar
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Re: Red led on firewall???

could be a lojack, or a GPS tracker of some sort!!! Oh goody!

If it is a GPS tracker, can I hab it? I'll pay shipping... Seriously!

:biggrin:
/YL
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Old Nov 11, 2008 | 03:34 PM
  #7  
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From: Fairborn, OH
Car: 1984 Camaro Sport Coupe
Engine: 2.8l v6 soon to be 350
Transmission: auto
Re: Red led on firewall???

definitely an aftermarket alarm light. The reason it blinks after it starts most likely is its flashing a code for whatever last set the alarm off. If you have no alarm remotes check up under your dash to see if anything looks aftermarket.
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