Turn signals not working

[bluebarry]

2001 venture , everything else works fine but no signals , checked fuses and they r ok , where to go from here ? thanks

[AKRefugee]

Make sure your emergency flasher switch is in the full off position.

[bluebarry]

thanks that did it , was hooked up to a trailer and must of hit 4 way switch , 4ways were not on while trailer hooked up but but when switched off turn signals work and 4 ways when trailer lights unhooked , thanks again