Thanks for your feedback. Went out last night to check things out. Battery, dead as a stone... I think I have a battery drain in this, not looking forward to that. pulled the fuse panel in the car, more empty slots than full (Oh, Joy!) Going to start with a fresh battery as this one is old. Then start plugging things back in and watch and wait. If anyone has suggestions (I've read some of the electrical troubleshooting threads) and possibly recommendations on test equipment etc it will be very much appreciated.