Where is the 2007 Kia Sportage back up light switch located?

The back up light switch on my 2007 KIA Sportage 4wd 5 speed manual SUV needs to be replaced. Like most items on the Kia I am not sure where it is located. I think it is located under the hood on the transaxle, but I don't know what the switch looks like. I would like to find so that I can order the right replacement part from ifixit.

Thanks

Bob LeBeau

ps. I've asked this question twice, but there is no record of them.