Parasitic draw help
By trackmagic
I’m chasing a parasitic draw / electrical backfeed issue on my 2007 Lexus LX 470 and have narrowed it down pretty significantly. With the RADIO fuse (56 in passenger foot panel) installed, multiple systems (nav screen and even the cigarette lighter circuit) stay powered with the key out, but everything behaves normally when that fuse is removed. I’ve completely unplugged the nav ECU, the entire dash screen/climate control assembly, both rear headrest screens, and all modules under... Read more

