There are two flashers, don't forget. One for the hazards and one for the turn signals. Make sure you check the correct one. The easiest way to check is to just swap them (assuming your flashers currently work). If that's not it, make sure you don't have a burnt bulb, and then check your grounds.
Type 6-"Woodlands" '82 CJ'7
Type 2-"Occasional 'froader" '96 ZJ