A month ago, I had a pinhole in the radiator and the local dealership replaced the radiator (under warranty). The front turn signals haven't worked since so I'm assuming there is more than likely a group of wires somewhere that just needs to be plugged back in. The dealership is busy and my wife is leaving town in three days. I have looked at a wiring diagram but can't figure it out. Anyone have any idea? Thank you.

probably a common ground that needs bolted down, or a plug like you say. you have to follow the wires and see. you may have to take headlights or something apart to see. on those types of vehicles you have to take stuff apart to be able to see anything

Have you checked the fuses by chance? It'* possible something was annoyed on the teardown and reassembly.

I looked from the top which is about all I can physically do anymore. I made an appointment with the dealer. August 27th is the earliest they could get me in.

I did check the fuses. However, unless I am mistaken, the owners manual showed only fuses for the left side and right side, and not the front and rear. All lights on the rear are working fine including the blinkers. I have since found that the fog lamps aren't working either.