Ok I figured out that it was in fact the starter relay. I replaced the
starter relay and the car started up fine.
> I am having a
rather large problem with my Elantra. I already
> know my alternator is bad but that isn't why I'm posting this
> here. I took the battery out of my mom's Accent to put it in
> my Elantra because my battery is dead and when I did this I
> noticed my problem.
> When I put the battery in the Elantra the stereo, dome light,
> dash lights, even the fuel gauge went back up from empty.
> Basicly everything is in working condition except the engine.
> Go figure.
> When I try to turn the key over to start the car, I get
> nothing from it. Completely dead; no clicks, no thuds, no
> sound at all, just the check engine light on the dash.
> Any help would be greatly appreciated. I'm completely
> clueless... Thanks in advance, Dan.