2006 Grand Marquis Battery Question
While replacing the battery in my 2006 Grand Marquis, I accidentally reversed the polarity when reattaching the cables. I noticed my mistake after only a couple of seconds and then attached them properly. Now, radio/cd player does not work and two of the dummy lights (Brake and ABS) are on all the time. Any ideas out there as to what I might have done/need to do to get everything back to normal? Thanks.