Navigating the dangerous post-apocalyptic wilderness of Days Gone requires keeping your survival gear updated and your safe zones fully functional. The Marion Forks Tunnel NERO Checkpoint serves as an essential strategic outpost that offers players a chance to secure permanent stat boosts and a reliable fast-travel destination. However, restoring power to this abandoned military site requires tracking down a specific replacement fuse hidden nearby before the local systems can be brought back online.

Locating the Missing NERO Checkpoint Fuse

To find the essential component, you must look outside the immediate boundaries of the fenced NERO outpost area. Follow the main asphalt road leading directly into the mouth of the nearby dark tunnel structure. Near the entrance, you will spot a military vehicle that has been abandoned amidst the debris and overgrowth. Inspecting the container box located in the back of this transport truck will reveal the functional replacement fuse waiting for collection.

Fixing the Broken Fuse Box Panel

Once you have securely added the replacement component to your inventory, navigate back toward the main mobile medical unit building. Look closely at the exterior wall of the structure to find the damaged electrical fuse box panel. Interact with the device to insert the fresh component and restore the primary circuit network across the site. This action bridges the power grid gap, but you still need to secure a fuel supply to fully activate the automated facility.

Securing Fuel and Booting the Generator

With the electrical wiring fully restored, your next objective is to find a portable fuel canister to power up the main mechanical generator. Walk toward the roadside clearing near the guard booth to locate a bright red gas can resting on the ground. Bring the fuel supply directly over to the generator unit positioned near the base of the medical building and fill the tank completely. Before pulling the starter switch, make sure to climb onto the roofs and disable all emergency loudspeakers to avoid attracting an aggressive swarm of Freakers to your position.

Claiming Your Survival and Progression Rewards

After successfully starting up the generator, the doors to the mobile medical laboratory will slide open automatically. Head inside the clean facility to locate the prominent white NERO injector case resting on the central examination table. Interacting with this rare syringe allows you to choose a permanent upgrade for your maximum health, stamina, or focus attributes. Additionally, collecting the nearby micro-recorder audio log expands your understanding of the historical lore surrounding the initial outbreak response.