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Smoke coming from under the dash

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Old 09-22-2014, 05:37 PM
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Larry P
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Default Smoke coming from under the dash

In my 99 and going about 70 mph when smoke started billowing out from under the left side of the dash. I braked, turned the key off and coasted to a stop. The smoke stopped and I started back up with no problem.
After the panic subsided, I realized I had just set the cruise control before it started. When I braked it would have turned off.
Anybody have anything like this? What should I look for?
Larry
Old 09-22-2014, 05:45 PM
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mrlmd
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Originally Posted by Larry P
In my 99 and going about 70 mph when smoke started billowing out from under the left side of the dash. I braked, turned the key off and coasted to a stop. The smoke stopped and I started back up with no problem.
After the panic subsided, I realized I had just set the cruise control before it started. When I braked it would have turned off.
Anybody have anything like this? What should I look for?
Larry
Was it really smoke, like something was burning and did it smell like something burning, or was it just water vapor from the AC being on?

One of the things you could look for if something was really burning would be a new buyer. (Sorry, a joke). And the car runs fine? Did you try the cruise control again?
Old 09-22-2014, 06:16 PM
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Larry P
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It was smoke and it had the odor of wires overheating.
No, I have not used the cruise again.
Yes, I would love to find a buyer and upgrade.
Larry
Old 09-23-2014, 12:39 PM
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dadaroo
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You need to start by removing the knee bolster and look at the wiring. In particular. a lot of power runs through the ignition switch electrical contacts. I have a link at home on how to remove if you need it.

I would not leave the battery connected in case it is related to a wiring that is ALWAYS HOT.
Old 09-23-2014, 12:51 PM
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Macleod52
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Could it possibly be the steering wheel positioning sensor? Did you throw any codes?
Old 09-30-2014, 11:41 PM
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Larry P
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Thank you for the suggestions. I haven't used the cruise control again and have had no problems. I guess I'll take it apart see if I can see what got hot.
Larry

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