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Choke Light

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Old 03-10-2004, 12:47 PM
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Car: 92 Z28 Z03
Engine: 350
Transmission: 700-R4
Axle/Gears: 2.73 G80
Choke Light

I know your choke light has to do with the alternator to.

My questions is though. When i turn the key off to my car. The choke light goes on for a sec then fades out.

I never noticed this before. I have only noticed it now when i have a battery drain problem.

Does anyone else choke light go on then off after they turn their car off?

Thanks in advance.
Old 03-10-2004, 01:59 PM
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Yes. It is normal.

It happens because the alt still has some permanent magnetism as the engine coasts down, and that means it's still putting 12V on the one side of the bulb; while the other side of the bulb is more or less grounded by the various other ignition-powered accessories.
Old 03-10-2004, 02:38 PM
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Car: 82 Berlinetta/57 Bel Air
Engine: LS1/LQ4
Transmission: 4L60E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
Great, now I'm going to have to go out to the parking lot and try it to see if mine does it...
Old 03-10-2004, 09:32 PM
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Do it at night, with the dash lights off.

It also works best if you do it only in pajama bottoms while singing that "Outkast" song. No, wait - That's just a little too much...

This might explain it a little better:

Old 03-10-2004, 11:17 PM
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Car: 92 Z28 Z03
Engine: 350
Transmission: 700-R4
Axle/Gears: 2.73 G80
So does mean that it is normal or not?

THanks
Old 03-11-2004, 10:42 AM
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Car: 82 Berlinetta/57 Bel Air
Engine: LS1/LQ4
Transmission: 4L60E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
I'm fairly certain the pajama bottoms part is not normal...

And I forgot to look.

They're saying it's normal.
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