Hooking up Trailer lights

It doesn't sound like it. I'd recommend calling Reese Directly at the link below.
Reese Hitches com Trailer Hitches Towing Accessories 877 507 0711

some van don t have a ground wire. hook up to trailer put jumper cables to frame of trailer and van if works install a ground wire plug

the system your describing is fine for your vehicle, just remember that the car will turn and drive a little different from the standard weight schedule and factory specs,, however , it will be just like having 2 Big adults in the vehicle all the time, so you should have no worries, the ****** weight your seeming to be worried about is within the limits, here is that described
If the ****** of the trailer does not exert enough downward force on the tow vehicle's hitch ball -- meaning that the trailer's ****** weight is too light -- a dangerous condition called trailer sway could result. If the ****** weight is too heavy, the steering of the tow vehicle will be affected.

Here is a link to the Reese website with a toll free phone number. Best bet is to call them for details.
http://www.reese-hitches.com/customer_service/contact_information

Your best bet is to go to the reese hidden hitch web site, (google it)and look them both up. If it's the same number, it's the same hitch.

in my opinion ,why not install the biggest one so that you can tow anything in the future because the price difference in buying and installing is verry little. as far as the toung drop after your hitch is mounted on truck just measure camper heigth in comparisom to hitch receiver on truck and buy the correct one

try http://www.etrailer.com/faq-wiring.aspx. This should help.

I checked the Reese site, and there is one available #77167 Insta-Hitch 1 which is a class 1 rating, drawbar #3594. Keep in mind that your Elantra is limited to towing 750 lbs WITHOUT trailer brakes, and up to 1500 lbs WITH trailer brakes. The installation of the hitch claims to be 'no drilling' but the exhaust system must be lowered for installation (then returned to position), and some 'trimming' of the cars fascia must be done. Take into consideration the terrain you intend to drive through. If there will be a lot of hills, you will struggle to accelerate, and braking w/out trailer brakes on long hills will overheat and reduce your stopping ability. Remember to figure in weight of passengers, luggage, and anything you put in or on the trailer, car roof rack etc. Good luck, and safe travel to you. Curt

It should have. If not a reputable hitch like Reese or Hidden Hitch will come with nut plates. Hope this helps.

Disconnect all the hitch wiring and test for ability to crank. Someone did the hitch hookup incorrectly, or damaged other wiring hooking it up.