How do you replace the turn signal flasher on a 1988 Buick Century?
It is definitely not located in the fuse box, you must go to the drivers side of the vehicle, crawl under the front seat, remove the screws right above the gas and brake pedal to remove the panel to access the flasher. It will be a little ways up, clipped in place. you can pull it out and replace easily though.
Is the signal flasher and the hazzard flasher the same on a 1991 buick century if not where is the location of the signal flasher?
pull driverside panel adjacent to door. it is plastic and triangular.similar to fuse panel on opposite side. held with 3 spring clips. you will see an opening. use flashlight to locate rectangular block shaped flasher. one flasher controls both signal and hazzard lights. slide block assembly toward you to remove. separate flasher from wire connector. replace flasher. test next. if okay slide assembly back onto its lock.