My thermometer on my overhead console of my 05 grand caravan (3.8) shows the wrong temperature. I replaced the ambient air temp sensor and it read fine until I got out in the rain and snow and here we go again with the false readings. any ideas from here? Also I hit a dog a while back and the impact bent the ambient temp sensor bracket back against the radiator. Does anyone have a diagram of how that bracket is supposed to look? Thanks!