I thought i would give an update to this little project as some interesting developments have happened. To give a brief history on this problem, I purchased a new 2013 Jayco Swift 185 RB from a local dealer that we have bought trailers from in the past. We took this trailer in to the dealer 3 times for the refer not cooling when the outside temp get over 75 degrees, after being told by Jayco that it is a Norcold problem and vice versa, the dealer telling me that the only thing that will fix this is a Valterra Vent Fan but Jayco nor Norcold will pay for it to be installed. So I took matters in my own hands and installed 3 fans behind the upper vent. When I went outside to take pictures to post here I started to think about the problem. I called Jayco and told them that this was not my first Jayco but sadly this will be my last.
This past Monday 8/26/13 morning I get a call from my dealer telling me that I needed to bring my trailer into him today. Jayco sent him a refer vent exhaust fan kit to be installed in my trailer. He also went on to say that Jayco wanted the fan installed asap so he can take readings from inside the refer when the outside temp will be right around 90 -95 degrees here this week in the upper midwest.
When I dropped the trailer off at the dealer on Monday night the owner of the dealer was waiting for me, he proceeded to tell me that this is the first time he every got Jayco to pay for a fan to be installed. He claims that what normally happens is that he charges people to but them in and they go back to Jayco to try to get their money back.
Sorry for being so long winded but I find it very interesting that after several phone calls and telling Jayco that they lost a customer over a 50 dollar part would ever work in my favor.
Thank you everyone for all your help with the wiring advice.