The instrument panel fuse block is located in the instrument panel, on the driver side of the vehicle. To access the fuses, open the fuse panel door by pulling down at the top. Press in on the sides of the door to release it from the instrument panel. Pull the door toward you to release it from the hinge.

| Fuses |
Usage |
| 1 |
Steering Wheel Controls Backlight |
| 2 |
Body Control Module 7 |
| 3 |
Body Control Module 5 |
| 4 |
Radio |
| 5 |
OnStar Universal Hands Free Phone |
| 6 |
Power Outlet 1 |
| 7 |
Power Outlet 2 |
| 8 |
Body Control Module 1 |
| 9 |
Body Control Module 4 |
| 10 |
Body Control Module 8 |
| 11 |
Front Heater Ventilation Air Conditioning Controler/Blowerr |
| 12 |
Passenger Seat |
| 13 |
Driver Seats |
| 14 |
Diagnostic Link Connector |
| 15 |
Airbag |
| 16 |
Trunk |
| 17 |
Heater Ventilation Air Conditioning Controle |
| 18 |
Radio, OnStar, Universal Hands Free Phone |
| 19 |
Display |
| 20 |
Automatic Occupant Sensing |
| 21 |
Instrument Panel cluster |
| 22 |
Discrete Logic Ignition Switch |
| 23 |
Body Control Module 3 |
| 24 |
Body Control Module 2 |
| 25 |
Rear Heater Ventilation Air Conditioning/Blower |
| 26 |
AC/DC Inventer |
| Relays |
Usage |
| R1 |
Trunk Relay |
| R2 |
Not Used |
| R3 |
Power Outlet |