I acquired my 02 ls from my father 2 years ago...a florida car from day one till i got it. This past summer i noticed after the car was started and heading down the road the ac blower would kick on after some time.as time has progressed it has gotten worse but if i was to hit the side of the dash above the console it would work.when the car is off keys in my pocket the lights on the recirculate button and the fresh air will flicker on and off .one day riding the thruway cruise set and ac on the cruise shut off as did the blower . as time has progressed i lost speed one and two on blower selector now no blower at all ..did notice cruise light come on a couple times when trying to select fan speeds. last night i put a used htr control panel in and a new resistor pack. but still nothing ,any one got any ideas .. bad grounds or....