The driver's seat height adjuster is located on the outboard side of the seat.
To raise the seat, move the lever upward repeatedly until the seat is at the desired height. To lower the seat, move the lever downward repeatedly until the seat is at the desired height.
Chevrolet Cobalt Service & Repair Manual. Wiring Diagrams
Refer to Figs. 1
through 3 for wiring diagrams.
Wire Color Code Identification
Color Code
Wire Color
BK
Black
BN
Brown
D-
Dark
...