The floor console fuse block is located on the passenger side of the floor console behind the forward panel. The panel has three clips. Pull the panel to disconnect the three clips, and access the fuses.
Use the fuse puller to remove fuses.
Chevrolet Cobalt Service & Repair Manual. Engine Oil Light, Diagnosis & Testing
1.
Understand and validate customer concern.
Inspect visible system components for obvious damage or conditions
that may cause concern.
2.
Inspect for related bulletins, recall/field
actions and preliminary information.
...