Turn signal flashing fast

DaveJM the lamps were changed out and still flashes fast and the turn signal switch

Hello, one other thing -- did you replace the lights with non-original replacements, like LED bulbs? This will absolutely create the problem.

No all stander lamps and no aftermarket switch

T10965james -- Did you get this issue resolved? I have same issue on same year/make/model and am looking for help.

I had same issue and resolved by slightly bending copper contact out a half millimeter or so. There are three contacts, but the silver colored ones looked OK, but the copper one was depressed a bit.