So I've been drivin around who knows how long with just my drivers door speaker working and sometimes it doesn't work

I noticed today that i can make my drivers side door turn off or on by playing with the wipers, more noticibly if i grab the stalk and wiggle it around..

Ideas? Jokes? Insults?

thanks for input

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03 Renegade (Black)
177k miles 3.7L gas - 45RFE
Command Trac / 4.10s
Lift: ft. 790+ rr. JBA4+
The last of the TrailReady Front&Rear Bumpers and TR Rock Rails
Jarhead Offroad light covers
31x10.5R15 RedLetter Grabbers on Blackrock Dunes
L.O.S.T #KD098632