I replaced my drivers door solenoid/latch and took some pics to hopefully help the next guy. I bit the bullet and got the new solenoid/latch at the Chevy dealer when my local parts stores didn't carry any...set me back about $130. Hope this helps. Please refer to the picture titles and descriptions for some details on the project.
Equinox pictures by joesgt281 - Photobucket
Equinox pictures by joesgt281 - Photobucket