Can I replace the turn signal flasher with a more heavy duty one and where is it located

If its flashing really fast and all lights on the circut are working you may need a heavy duty flasher as to location,depends on vehicle but they are usually close to the under dash fuse panel

It sounds like you may have overloaded and burned out the flasher relay. On most cars, this is a small 2 or 3 pronged cylindrical unit. On some Fords I have encountered, it is way up under the dash and actually has a relay with other circuitry. Consult a specific auto manual for location and access if this is the case. In most cars the factory installed relay can not handle the load of the additional trailer lights and will cause them to flash irradically or fry the relay. There are heavy duty relays available for these applications

You have a bad flasher,go online type in google images ford blinker flasher so you will see what the look like.its located under the drivers side steering wheel probably in the fuse box pull the old one out replace it with a heavy duty flasher problem solved

Try replacing the turn signal flasher. Make sure to use a Heavy-duty flasher. Hope this helped.

On 95-97 and possibly 1998, Chevy Blazers both the turn signal and hazard flashers are located behind the lower dashboard trim just to the left of the cigarette lighter. You can not get to it without taking apart the trim. Thank you for asking ChaCha please be sure to ask ChaCha another question again soon!-------------------------------------------------------------------------------
Truck & Heavy Duty Diagnostic tool

Replace the flasher module is what I'd do.
Turn signal flasher location Remove panel covering fuse box, next remove the screw holding the heater duct work extension, with the duct work removed you can reach the flasher box cover by reaching up under the dash, remove cover from the box, then remove the flasher, the heavy duty replacement flasher is "taller" and the cover will not fit over it, reverse to close

Hello Patty - Check the back side of the interior fuse box, should be between the steering column and the fuse box. You should be able to hear it "click" when in use. Most 2500 Rams had a flasher unit that was trailer ready. You may not need this upgrade. I hope this helps.

I think you can upgrade to a heavy duty flasher.Easy to replace

Put on signal light and listen for sound under dash. It should be located in fuse box

Yes, get a heavy duty flasher to replace the original. The same thing happens if you hook up a trailer w/ lights to a car, the original flasher can't handle the extra load.