Imma CJ guy, I know little about your rig
Generically speaking, maybe it's your "FLASHER" (owners manual should show its location) It may be in your fusebox. On CJs, there is only one flasher, If "MY HAZARDS" work, the flasher is OK.(I do not know about yours is set up like this)
Other than that, your signal switch may be defective.
I hope this helps you
Let me know
Wednesday, January 26th, 2011 AT 3:23 AM