Do not pump the brakes. Just hold the brake pedal down firmly and let antilock work. A slight brake pedal pulsation might be felt or some noise noticed, but this is normal.
Chevrolet Cobalt Service & Repair Manual. High Mount Stoplamp Bulb, Replace
1.
Remove rear compartment lid inner panel
trim.
2.
Disengage tabs on high mount stoplamp
bulb connector (1) and remove connector from high mount stoplamp,
Fig. 1.
3.
Remove high mount stoplamp bul ...