Well, I finally got around to getting a new Echo Charger and that solved the problem. Installation only took about 30 minutes.
It was bad.The green light had stayed on the old one and it did blink when the chassis batteries were below 12.9V, but it was not putting out any voltage to the batteries.
When I removed the old one, about a half a cup of dust came out of it, probably picked up in the dusty conditions of Quartzsite. Be careful and blow that dust out of there, it is what probably helped destroy the Echo Charger.
I replaced with Echo charger because the last one lasted 11 years and a new one was only $105 plus shipping. I thought it was a deal.
