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 Owners Manual. PASS-Key® III+ Electronic
Immobilizer Operation
Your vehicle has PASS-Key® III+ (Personalized
Automotive Security System) theft-deterrent system.
PASS-Key® III+ is a passive theft-deterrent system.
The system is automatically armed when the key is
removed from the ignition.
You do not have to manually arm or disarm the system.
The securit ...