Have 2001 Cherokee, for some time the blinker will turn on but not blink. If you moved blinker handle up and down they would work, Now it wont work at all. Dont know how to find fuse

http://www.wikihow.com/Fix-Grand-Am-Turn-Signals You can try this , if you don't want to fool with it, spend $40-$50 and replace multi-funtion switch

Seems like an Earth problem for the RH lights.
Grab a Jumper lead. Attach one end to a good earth (engine or Neg. Battery post).
Other end to the RH metal mud guard.

ALARM BUTTON FAULTY.REPLACE IT.IT HAS THE RELAY FOR THE BLINKERS INSIDE!!!!!SO SIMPLE!!!IF THEY DONT WORK SMACK THE ALARM BUTTON!!THEY WILL WORK FOR A WHILE!!!

Charge the battery back up this should fix ya

then blinker control will stick at times it needs replacing. its small round and most of the time its shiny

Check the switch

it should be on the fuse block.

you may have a bad bulb socket..the jeeps are known for that.

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/sean_54c3a3dc48a7773c

Usually a fast turn signal means that there is a light out. You should probably check all of your lights, including back-up lights, and turn signals. If there is one out then replacing the burnt out bulb should fix the problem.

What you need to change is the flasher. Go to any auto parts store and buy one. Ask them to help u change it.

please mark this as a fixya! thanks

When I took the bulb out a second time to check for good connections and re-inserted it, it worked for the left blinker. I tried the the same thing for the right blinker but found that if I had to slightly twist the bulb in the socket for it to work. I removed the bulb, gently moved the metal connections out a little further (making sure not to break the lead) with a screwdriver and re-inserted it. That worked. Since I drive down a lot of dirt roads that are bumpy, I may have to repeat this if the connection comes loose.