UPDATE. The problem below with the Blinkers has been going on for two days so I decided to take it to the local Mazda dealer to have it fixed. On the way over the blinkers still didn't work so I left it with the dealer for service. I called a couple of hours later and they said the blinkers were working and they couldn't make them fail. I picked it up and had no problems yesterday and driving into work this morning the blinkers worked fine.
So now the problem is intermittent---Anyone got any ideas?

I've bypassed/removed the trailer harness. Brake lights and running lights work fine.
No blinkers on any corner--Emergency flasher don't work either. No blinking dash indicator either.
Fuse is OK.
Is this the relay? If so, where is it located? Could it be the switch?
Thanks in advance for any answers