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. Diagnostic Trouble Codes
Diagnostic Trouble Code Identification
Code
Description
B0012
Driver Steering Wheel Air Bag Deployment Loop Stage 1 Fault
B0013
Driver Steering Wheel Air Bag Deployment Loop Stage 2 Fault
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