okay, so no power at all. this means the mother board is bad, a very common problem on these, G.E. had to redesign the boards. you need to replace it. just above the fan you will see an 8X10" cover the board is behind that. below is a link to order it. In the meantime put a house fan behind the refrigerator blowing air at the coils, this will keep it cool until the part arrives.
click here for board good job! thanks and best wishes. Bryan
to be honest the fan may be damaged by now, sometimes when the board fails the drop in voltage can damage the fan. not always however. the flip side to that is the fan can cause the board to fail also. to be safe you could replace both, heres a link to the fan.
fan and yes I got paid, thank you and best wishes, Bryan