I have a 2008 19X2 with a Triton 3 bank charger. One bank is not charging.... it shows red lights across at all times. I let the charging process finish on the other 2 batteries and then switched the leads. The lead that was not working still continued to show red lights all the way across even when on a the charged battery and the leads from the charged battery now charged the battery that was on the bad bank.
What can I do to try to fix.... Ideas?