wear exactly is it behind the glove box, what shape and color is it

 

It looks identical to the one you already replaced in the fuse block

 

is it next to the computer

 

push you hazard switch in and out a bunch of times to clean it out. It gathers dust on top of the steering wheel and then if you happen to use it once just pushes the dust into the switch. It is self cleaning so just push 5-6 times and see if both lights flash.

 

No, more towards the center console.

 

LH of the glove box or RH of the center console.

 

well imo, its a bulb. obviously if it was the flasher going wrong wouldnt the left side not work either? so how about checking the front and rear right turn bulbs. one of them is out. that should fix your problem unless you've already done that!!

 

No, a bad flasher can cause the exact symptoms he has. I've seen it happen plenty of times

 

yeah i would check the flasher as well, if thats not the issue double check your connection on the ignition switch that can cause similar issues, maybe maybe not?

 

did u check the bulbs when the bulbs go on fords they don't flash