The windshield wiper motor is protected by a circuit breaker and a fuse. If the motor overheats due to heavy snow, etc., the wiper will stop until the motor cools.
If the overload is caused by some electrical problem, have it fixed.
Headlamp Wiring
Power Windows and Other Power OptionsChevrolet Cobalt Service & Repair Manual. Brake Light Switch R&R
Refer to Fig. 1
when performing following procedure.
1.
Remove lefthand front wheel.
2.
Disconnect back-up lamp connector (1).
3.
Remove back-up lamp switch assembly.
4.
...