HUMMER H2 (2008) - fuse box diagram - Auto Genius Nov 01, 2018HUMMER H2 (2008) – fuse box diagram. Year of production: 2008. Instrument Panel Fuse Block. The instrument panel fuse block access door is located on the driver side edge of the instrument panel. HUMMER H2 - 2008 Fuse Box Diagram diagramfusebox›HUMMERHUMMER; H2 - 2008 Fuse Box; Remember, the theft-deterrent system will not activate if. you lock the doors with the vehicle’s key or use the. manual door lock. It activates only if you use a power. door lock switch with the door open, or with the. RKE transmitter. You should also remember that you.