Where is the fuse for interior door locks on 2000 gmc safari?

The fuse for the interior door locks on a 2000 GMC Safari is located in the fuse box under the dashboard on the driver's side. Specifically, it is often found in the lower left side of the dashboard or behind a panel. You should check the owner's manual for the exact fuse number and description, as it can vary by model. If the fuse is blown, replacing it should restore functionality to the door locks.