The engine compartment fuse block is located on the driver side of the vehicle. Lift off the cover to check the fuses. See Engine Compartment Overview for more information on location.
Notice: Spilling liquid on any electrical components on the vehicle may damage it. Always keep the covers on any electrical component.

Floor Console Fuse Block
Capacities and SpecificationsChevrolet Cobalt Owners Manual. Back-Up Lamps (Coupe)
To replace a back-up lamp bulb:
1. Open the trunk. See Trunk.
2. Locate the back-up lamp bulb assembly in the
trunk lid.
3. Turn the bulb socket counterclockwise and pull it
out of the lamp assembly.
On vehicles that have a back-up lamp cover, first
remove it by pressing the tab at the to ...