Originally Posted by Toxarch

Ah, but you technically have to give the right answer to truly answer before me. While you had a good guess, it unfortunately wasn't quite right. Candyman gets the prize for the correct answer. The plug on the left is for the reverse camera. The plug on the right is for the homelink mirror.

I have like 12 months of forum reading head start on you. I learned from other people and share what I know. You'll know just as much or more than I know soon enough.

You should see some of the plugs I have found on the truck that go nowhere. Like on the passenger side of the engine compartment, there is a wire bundle. There is a wide flat plug in the middle of the wiring bundle run. That plug has a single purple wire going to it. It plugs into nothing. Tell me what that plug is for and you'll have an answer before I have found it out. My guess is that it's for a european style blinker like you see behind the front wheel in the fender of european cars.