Hey guys new member here and i need some help. Its an 89 foxbody 5.0 ho and i have a problem with my high beams i cant figure out. When i turn my headlights to high beams my temp gauge goes allthe way up past the red mark, battery gauge drops all the way down, both of the turn signal lights on the dash come on and stay on, the tach stops working and all the lights behind the dash pn the right side turn off(from the speedometer over). Also with the high beams on the left side dash lights blink with the blinkers if i turn them on. none of the headlight wireing has been cut or spliced ive never seen anything like this. if anybody has some tips or idea they would be much appreciated.