LED Vanity Mirror Help...

[mulloccm]

Hello, so I've been searching tons of forums on changing out on replacing the regular halogen bulb out of the vanity mirror for a LED bulb, but every time I do it doesn't work the fuse just blows even when I disconnect the battery and put it in the fuse still blows if anyone knows how to fix this problem please let me know.. by the way the vehicle is 2007 Mazda 6i

 

[Smiffy_n]

Try reversing the connection as led s are polarity +/- as apose to normal lamps