Hi, I've been through some forums before posting this. Got a 77 Z, one day had to activate hazard signal because of very slow traffic... I press the button and instead of activating the signlas i got a strange noise "brzz" and saw the battery indicator going down to "0". Right after i also noticed the loss of blinkers, but don't know how or why, they came back to life by themselves. Status is that: When i activate the hazard, no signal and hazard are not working.