my turn singnals went out on my 95 blazer none of them work when i hit the turn singnal lever. but they all come on when i hit the four way button up top the sterring wheel any idea's im hoping its not the switch

 

If you lost both left and right then it may be the switch. but first locate your signal relay. Some models are in the dash near the radio, some are behind the glove box door. I'm not sure on where a specific year or model is. Do a search on here someone may have posted a how to of some sort or call the dealer and ask. Either way I'd start with the relay it should be the cheapest and least involved task.

 

alright thanks i will check that any other idea's i can look at while im outside

 

Check the flasher relay...

 

ok being how my four ways work wouldnt the relay still be good or is that on a differnt relay? and also were is the relay located

 

ok i found the relays could i use the 4 way flaser relay in place of the blinker relay to see if they would work then or are they two differnt relays and would not work