Cannondaleriders

Battery was in backwards wtf. The simplest thing and I didn't even check because I thought it was in right. Wistech thank you for your help, sorry for wasting your time. Is there anything I should check that could be damaged? Again thank you.

I have a 2002 Cannibal that was running fine in January when I took the battery out. I put the battery back in a couple months ago, the negative side was sparking alot and getting hot. Also the fan and fuel pump were running without key in.<br /><br />From reading on here it seems it could be fried ...