[ZekenSpider]

Need more details:

What Model and Year?

What fuse?

Normally the A/C condensate drain flows out onto the roof shell and the water runs down the outside. Maybe the drain hole is plugged.

or

If the internal coil (called the evaporator) gets plugged with dust or the internal filters get plugged, the internal coil gets "iced up" and drips to the inside.

The electrical problem may be related to the water issue but only if the 120 VAC A/C power line runs through the same junction box as the 12 VDC circuit.

Knowing the model, year and fuse will help me figure it out (maybe)

Jerry

PS: In case you do not have one, attached is a 2008 electrical schematic.