I purchased a 1992 Rodeo 4wd 3.1 V-6. The turn signals do not work. I have replaced the flash, but still no siganls. The flasher sounds like it is working properly. I do have 4 way Hazards, which operates on the same flasher. All of the bulbs are working. I have checked the fuses, and all are good. If anybody knows what I can try please let me know.