2003 Altima S Electical Issues

[littleren]

Hi Guys,New to the forum. Just registered on the site. I've been on classiczcars for years though as I have a 73 240z and have found these groups to be infinitely helpful. Have a question regarding a bizarre electrical issue in my 2003 Altima that just started yesterday.

Got in the car and headed for the store. Found that my blinkers were working fine but the little "beeping" noise they make was strangely not working anymore. No biggie though. The noise is actually kind of annoying anyway. Drove a couple of different times through the day with no blinker sounds. Last night went out to get something to eat. Stuck key in ignition and got a strange buzzing sound from within the steering console. Switched ignition back to off and sound stopped. Started car with no problems. Amazingly, blinker sound is back to normal. Dome light stayed on though until I reopened and shut driverside door. Behaved normally after that.

Guessing I've got some electrical issue I should probably keep an eye on. Anyone have any idea what may be going on?

As always, thanks much for any assistance and your time.