2009 Chevy Aveo. Drivers side drl works, passengers side does not. Turn on the lights to low beam and then the passengers side works and the drivers side does not. Both high beams work. Replaced the bulbs, and same issue. Fuses are ok too.

Did you take a close look at the connector? GM uses a wimpy connecter. The 9005 bulb creates a lot of heat. When customers come in with a burned out pig-tail. I replace it with a ceramic pig-tail. Its a few dollars more but it won't come back either. If the pig-tail is not your issue you will need to probe back from the light and find out if you have another failure. You may have a bad relay but start at the headlight connector first. It is a common failure like I stated earlier. Good Luck.

Daytime Running Lights (DRL) Control Module,
Disconnect the negative battery cable.
Remove the instrument panel lower cover.
Reach underneath the instrument panel and remove the bolts and the daytime running lamp module.
Disconnect the electrical connector.

Lamp Control Module
Disconnect the negative battery cable.
Remove the instrument panel low cover.
Remove the screws and the lamp control module.
Disconnect the electrical connector.

Daytime Running Lamps (DRL) Module (T61)
Below the driver side of the I/P, near the center console

Lamp Driver Module (Notchback)
In the left rear of the engine compartment, near the EBCM
Front of Vehicle/Engine Compartment Component Views
Component Connector End Views
Lamp Control Module (Export, Hatchback)
Behind the driver side of the I/P