When I open my doors there is a clicking noise made by one of the relay units, my interior lights flash on and off. When I close the door, it stops. But when I turn on the light switch I loose all dash lights. If the light switch is off during the day, and I turn on the a/c or roll on the dome light, the turn sigs both come on, and I have no blower, but I do hear a whining noise from behind the dash. Someone said the GEM is going bad, if so, where can I buy one from? Please help!