* Under the dash: Look near the driver's side footwell, often under the glove box or on the side of the dash. It's usually a small, square or rectangular box that might be red or black. It will likely have a button to reset it.
* In the passenger compartment: Some models place it in various spots within the passenger compartment. Check under the seats, in the center console area, or near the firewall on the passenger's side.
Crucially, there is generally *no separate dedicated fuel pump shut-off switch* on a 2001 Chevy Silverado. The inertia switch acts as the primary safety cut-off for fuel supply in a collision. If your fuel pump isn't working, the problem is more likely in the pump itself, the fuel pump relay, or the related wiring. A fuel pump fuse should also be considered.
To find it, I strongly recommend:
1. Consulting your owner's manual: This is the best place to find the precise location for your specific Silverado model.
2. Searching online forums: Sites like Chevy Silverado forums (search "2001 Silverado inertia switch location") often have pictures and detailed descriptions from other owners who've located theirs.
Don't confuse the inertia switch with other components under the dash. If you're unsure about what you're looking at, it's best not to tamper with it.