Quote Originally Posted by o4aveohb
These high current relays are commonly used for switching high current autosound, security, lighting.

Found from a website with a replacement relay, I'm guessing either the door chime, or car alarm...did those both work when it was out?

EDIT: Just thought about fog lights, if you don't have any it might be pre-wired in which the relay wouldn't matter.
Door chime didnt go off, wipers worked fine, I have no security (no this is not an invite), light or sound system. So I dunno