2011 ranger, blowin #20/ 10 amp fuse. this started last friday, found fuse replaced it, sat no problem, sun didnt use truck, mon morning started truck fuse blew, replaced it, drove to work ok, left work stopped for smokes left it run, left and when i pulled out and turned it blew, put obd2 on with my bro in law p1703 code, replaced fuse, starte truck this morning all ok, got to work backing in space it blew, replaced it , came home it blew parking truck, NO rhyme or consistency as to when it blows. third brake
light bulb bad replaced it, code i know but would quess that would blow every time u step on brake. do have abs, stability controll, and parking brake lights on in dash when it blows, frustrated.