I just returned from the junk yard with the entire A/C system off of a Aveo. I was looing around for all of the connectors under the hood of the one that I have and I found the one for the compressor and the pressure switch, but I can not cind the one for the second cooling fan. Is it there and I am missing it? Do I need to add it? I thought this was just a simple bolton retro fit. Is it?

Also, This car was severly over heated due to the T stat housing breaking in two..It over heated so bad that the intake and the CTS melted. I pulled the head off and checked it and did not see any issues, I checked the timing before tearing it apart and it was spot on is there anything else that I may be missing? Everything else looks o.k.