On 2000 Maxima turn signal flashers and hazard flashers have stopped working someone suggested you may have to change the Turn Signal Switch Any other suggestions?
If all of them have stopped working simultaneously, then most likely you have blown the fuse. The fuse box is lower left of the steering column. The cover snaps off, and you will find a guide to which fuse is which, on the back side of the cover. Locate the 10 amp fuse for the Turn Signals, and use the fuse puller (plastic tool in the center of the fuse box) to remove the fuse. Hold it up to the light to see if the metal "U" shaped element has been broken. If, so simply replace with an identical 10A fuse - if you are lucky there should be a spare right in the fuse box.