I was driving my wagon last night and after stopping at a light I could no longer accelerate. The gas pedal is no longer connected to the mechanism under the hood. I'm not sure what part I need or how to attach it. One arm is definitely loose and I'm not sure what/how it attaches to. Another part that is disconnected I assume is the cruise control which doesn't work (nor do I want it to). Any ideas on what piece I need? Or websites/diagrams that may help?