Just figured that I'd ask the question while it was on my mind. Ever since I bought my jeep half a year ago my Turnsignal where also fast, The guy who owned it before said they were also like for him also
Any ideas on what could be causing the to blink faster than normal? none off the bulbs are blown.....
Could be wrong (over-watted) bulbs - they need to have the correct wattage to match the resistance of the flasher. Check the owners manual about the bulbs, or get a different rated flasher. Similar problems can happen when trailer lights are hooked in. Too little resistance in the light circuit.
The turn signal flasher is a round can about 3/4 wide and 1 1/2 inches long, silver in color under the drivers side dash near the fuse panel. With the blinkers on the sound (Clicking) coming from it should a slow repetition. you must have too little resistance in the system, or the wrong flasher in the loop.