You turn left and proceed down the tunnel, eventually arriving at Conduit 7B. It is intact and cold, so perhaps whatever error message appeared is no longer relevant. You see a ventilation panel nearby and exit the crawl space.
You find yourself in an elevator lobby on Deck 4. The elevator door is open, but the car is dark, its control panel dead. Behind a broken wall plate, a nest of four identical black wires hangs exposed. A portable circuit tester lies on the floor. A standard Starship Safety Poster on the wall shows a color-coded diagram:
Deck 5
Relay Configuration: Red (+), Black (-), Yellow (Data), Blue (Ground).
The ports on a nearby circuit card show +, -, D, and G.