turn signal blinking too fast

Hi listers :wink:

Suddenly, indicators began flashing very fast.
And both side.
No bulb is blown out.
Do you have an idea?

Thx.

Christophe Salvaing

'91 TransSport 60000 miles

Any sign that they are dimmer?...(lost ground ..)
I'd just replace the flasher in first instance...and by the way, replace it with the so called "electronic flasher" that keep same flashing rate even if you connect a trailer...or blow a bulb...

My 1993 started to do that just before the flasher died. It's about a $10 Cnd. Part. It's under the dash to the left of the stearing column. Look up when you get the cover off.