Found the U tube video Saturday . tried that . Did not make a difference so I put in the new set of 4 I bought just in case.

 

The underhood fuse #36

https://www.google.ca/search?q=hhr+p...iw=375&bih=626

 

Is there some way to rewire the power to all the switches at the same time?

 

OLDBLUE:Fuse good and power to one side with fuse out.

 

Then why the question to rewire? Try cleaning the switches in the drivers door.

 

If you have power to one side how come not the other ?
Or are you saying power is going thru the fuse ?

 

Dirty switches

 

Require ???
Cleaned all switches as previously stated and that made no difference. Bought OEM new switches and install them. No difference.

 

IF you have power to all the needed locations, then the next step would be to check the ground circuit for the main window switch.
There should be one main ground wire to that switch. Check the continuity of that wire.

 

You say you bought all four switches, watched a video on Saturday, installed all 4 (I assume you mean switches) you bought just in case.
Please verify, new or used switches? New GM OEM or afternoon market . If new then track down the ground wire as FMG states .