Map Lights on with Doors mod?

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Niskalaukaus

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I have been thinkin this for a while.
How hard would it be to mod the suburbans round map lights to come on when you open door?
I mean the ones In front overhead.

They are negative controlled right?
So they have constant 12v and the pushbutton supplies them with ground?

If that is the case, then i could borrow the controlled ground from the center row dome light?

Im pretty sure someone hash done this, but couldnt find any post about it.
 

Cokeman95

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It's been done. You've got to add a wire to the console and a couple diodes I think to keep it from back feeding. I THINK I have a diagram somewhere. Hopefully someone better at wiring will chime in.

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Eveready

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I think this is the diagram you might need.
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