Got off work, and my ranger wouldn’t start. I couldn’t hear the fuel pump prime. I checked the inertia switch and pressed it; no change. Went home and came back 3 hrs later, and it cranks right up. This has happened once before, and it was the inertia switch that time, and resetting it fixed it. I replaced the inertia switch and reset it, and the truck started right up. However, the next day, the issue returned. I need help. Thanks!