The turn signals do not flash at all but the hazards work. Replaced the flasher and still nothing. Also on top of this all at once my reverse lights stopped working as well and fuse 20 on the cabin fuse panel for Ignition control keeps blowing out. Any ideas? The jeep does run and drive fine and everything else works on the turn signal stalk. High beams, headlights and all work so I don't know if the problem lays in the multifunction switch or somewhere else. This is an 01 Grand Cherokee 4.0. Thanks

Check this out: http://www.wjjeeps.com/fuses.htm
Fuse #20 also powers the turn signal flasher.
And Welcome to CF!
Dan

Oh cool and thanks. I guess I have a short circuit there somewhere because every time I turn on the ignition it blows out the fuse I put in there.

I don't know what the problem is. I'm not much with electrical stuff. Hopefully someone will chime in who knows where your problem lies, or where to look.
Dan

My reverse lights and turn indicaters are also not working. I check all fuses and none are blown. I then checked the NSS (at the time only the reverse lights weren't working). I took it to a shop 3 months back and there telling me I'd need a $400 part (no specifics about it except its a type of computer) don't really know what there talking about. If anyone can give me a lead that be great. Btw I have 04 Overland with the 4.7 V8. I don't think there's a difference between the 4.0 I6 and 4.7 V8 but just wanted to throw it out tgere.