In a message dated 96-04-23 00:21:24 EDT, afn32620@freenet.ufl.edu (Aaron J.
Wood) writes:

>
>I want to rig my camper so that when the red oil pressure light 
>illuminates on the dash, the opened(while the keys are in the 
>ignition)  door buzer will come on.  THis way I will never, hopefully 
>, drive any distance with the oil light on.  Has anyone ever tried to 
>do this, or know how it can be done?

Buy another door buzzer and wire directly to warning light.  You could also
use a 12 volt "Beeper" to give a different and noticeable sound.  Available
at Radio Shack for a few bucks.