Help! Pds dead!!

[georgia088]

Hello and thanks in advance.

I have a ez go pds (I'm pretty sure about this it has f and r switch on dash). I put a 400 amp alltrax controller on it a couple of years ago. I left it sitting in the rain over the weekend (a lot of rain) (yes I know stupid). I got back today jumped on it. Heard a sparking/bad connection noise. I took seat off looked as I pressed pedal and saw sparks coming from the big fuse that connects to battery number 1 (or 6) in the series not sure which one it would be. I wiggled it and it felt lose

So, I cleaned up tightened it and drove it about 400 feet and I could feel it quitting. Pulled seat back off. No spark but When I pressed pedal the green light on the controller blinks really quickly as long as you hold the pedal down. Every now and then the red light will flash: 6 times usually but occasionally it is less than 6 times. The cart will try and move for a split second when the pedal is fully depressed but then quits and nothing.

Like I said it was out in the rain for several days and we got a lot of rain here in Georgia! Everything was soaked on the inside when I got on it to drive today.. PLEASE HELP!

Thanks!