my TH with a revolving signal light.
http://www.cherokee-forum.de/wcf/images/photos/thumbnails/large/photo-67-213325f0.jpg
http://www.cherokee-forum.de/wcf/images/photos/thumbnails/large/photo-67-213325f0.jpg
Yes, the motor was turned off for that.Does the 12v socket stay live after shutting the vehicle off to keep the light flashing.