Last several days when I push the button to start my Pilot it acts sluggish starting and sometimes the gauges point straight down and jump back and forth, I've also noticed the cruise control turns itself off too. I had the batter tested at 2 different places and they said it was fine, but I went ahead and replaced it yesterday. Right after I replaced it , the car started up but sluggish like again, and also the screen goes black, and I have to scroll back to the direction view screen ( this is on the screen behind the steering wheel ). What the heck is going on ? Could there be relay that has gone bad somewhere ?