Fuses in the fuse block protect the power windows.
When the current load is too heavy, the fuse opens protecting the circuit until the problem is fixed.
Chevrolet Cobalt Service & Repair Manual. Door Latch
Front
1.
Remove front door trim panel as outlined
in "Door Trim Panel.".
2.
Remove water deflector from front door.
3.
Remove three door latch retaining screws,
Fig. 1.
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