Having battery drainage problems.Lights flickering on dash and overhead light.Hard draw it seems from arc that I'm getting.Spoiler doing it's on thing,radio comes on at start up when jumped.Car will run when jumped,but will not restart.Towing alarm button switch stays lit up.. Central vacuum system went out, inwhich I removed it.Can car operate okay with out it?Had drainage problem before removal of it.Central vacuum boards inside burned to crisp.Also seems to have transmission connector bushing leak.Could wet pins and plugs on connector adapter cause short circuit?Also hearing clicking sound under hood on passenger side and seems passenger area upon starting,then stops.Has anyone encountered this problem before?Any feed back will be appreciated.