Quote:

However running hi and low at the same time will create more heat and shorten lifespan.


Especially since the return to ground will carry about double the current it was designed for.

PS. I don't know if any of this is relevant to the OP, since he is asking about an '99 Dodge Ram. I know it doesn't use a sealed/halogen sealed lamp...

Last edited by Mattax; 11/24/14 01:20 AM.