Turns out, the buyer has a new Toyota Van, which occasionally have compatability issues with some trailer electric hookups. We went to Uhaul
and as always The Scamp
when hooked up to my Buick Rondezvous worked perfectly. All lights
, brake lights turn signals etc worked fine. We hooked up the Scamp to the Toyota Van, and the lights on the Scamp didn't turn on. The Scamp has never had an issue when hooked up to other vehicles. Turns out The newer Toyota Van may have compatability issues with certain trailers. The purchaser couldn't stay in town any longer, and didn't have time to pursue this any futher. So, many thanks to all who helped out. The good news is, our Scamp is still available!!