I know I’ve been away for a while, however this forum has always helped me with many issue.

Basically I went out to my car and it didn’t have power or start. I figured it was the battery since it’s over 48 months old. I got the new battery in tonight.
When I connected the terminals, all the power to the car went dead and the headlights came on permanently. Nothing electrical works and I can’t control the headlights from the controller.

Any ideas bet would be appreciated, I am thinking maybe it’s a short or a blown fuse. I may not be able to respond until the weekend, however I will follow up and read any posts.

Thanks in Advance