on my 2004 the cable was on the passenger side below the headlight, here's what it looked like with the cover off;
there it is on the far left.
the finished position in the tow bolt hole. I did this about two years ago and I just used it this year because i forgot to connect my battery tender for the winter and had a dead battery. It felt good to know i could just pull the cable from the tow bolt hole.
Washed but not yet chamois off.
maybe with a coat hanger you could reach it through the passenger wheel-well?