Where is fuel pump relay switch 1995 Chevy s-10 4.3 tbi at?

The fuel pump relay location on a 1995 Chevy S-10 with a 4.3L TBI engine is typically in the underhood fuse box. However, there's no single definitive answer without knowing the specific trim level and options of your truck. Some S-10s might have it in a slightly different location within that fuse box or even a separate relay center.

To find it:

1. Locate the underhood fuse box: This is usually near the battery, often on the driver's side fender well. It's a rectangular box with numerous fuses and relays.

2. Open the fuse box cover: You'll likely need to remove a cover or access panel. The cover should have a diagram showing the location of fuses and relays.

3. Consult the fuse box diagram: Look for the diagram on the inside of the fuse box cover. It should list the fuel pump relay. It might be labeled as "Fuel Pump," "EFI," or something similar. The diagram will show the relay's location within the box.

4. Identify the relay: Relays are typically square or rectangular components that you can pull in and out of their sockets.

5. If you can't find it on the diagram: Your owner's manual *might* offer additional clarification, though sometimes relay diagrams are simplified or omitted. An online parts store's website (like AutoZone or Advance Auto Parts) will often have diagrams for your specific vehicle year, model, and engine. You will likely need your VIN for the most accurate results.

If you still can't locate it, a local auto parts store might be able to help. They often have access to more detailed diagrams and can assist with identification.