Before leaving the vehicle, fully press the clutch pedal down, move the shift lever into R (Reverse), and firmly apply the parking brake. Once the shift lever has been placed in R (Reverse) with the clutch pedal pressed down, the ignition key can be turned to LOCK/OFF, then remove the key and release the clutch pedal.
See Manual Transmission Operation.
Chevrolet Cobalt Service & Repair Manual. Windshield Washer Fluid Pump, Replace
1.
Drain washer solvent from windshield
washer fluid reservoir into suitable clean container.
2.
Remove front fender liner as outlined
in "Front Fender Liner."
3.
Disconnect windshield washer ...