ive looked a lot into this but my main problem is that my left 2 blinker lights are not working. The right side are though and every other light for that matter, just not the left 2 blinkers.

ive checked fuses, bulbs, tested some wires behind connectors, checked like 3 grounds. Help!!

 

What year is your Equinox?
Do they work if you press the hazard lamp button?