Blinkers and Hazards not working... advise?

I am posting this for my fathers '00 TJ... Out of nowhere none of his blinkers or hazards are working. I checked the fuse under the glove box and it was good... figured the flasher relay was shot so ordered a new one from AutoZone, but that didnt fix it (unless they sold me a bad flasher - it was prev opened box)



Is there anyway to check the flasher relays with a multi-meter?



Only other thing I can think is changing the actual blinker switch/rod...

Am I missing anything??



Thanks in advance!

Chris