was the car hit from the front? harness might have damage.
use your test light unplug it and check the connection on it. if it is getting positive current. then it needs a ground. if no positive current then your going to have to start tracing for a short. if anything splice the positive from the drivers side and splice it into the passenger side. if all goes well. then your good to go. if it blows the fuse the something is really wrong.
dont forget to do the fog light mod while your at it. looks good on those cars too.
good luck.