Originally Posted by V6in
All I know is there's half a harness in there already, you can simply take the factory button switch it with the aftermarket fog button and it will light up and everything. However you would have to find the other end of it and wire it to the fogs you installed. For me I just wired the fogs to my parking lights so everytime I pull the headlight switch the fogs automatically come on. Hope this helps a little.
I think its hard to find the other end and I don't want to mess with any electric stuff cause it will cost a lot if I do something wrong.
so after I researched the Internet, I found two type of connections, the first is the same connection that you are talking about by connect it to the parking light, and the second one by taking the power line from the rear window defroster,I'm not sure if the second option will work but I'll try your option and see.
Thank you for the input