To find it, you'll need to:
1. Consult your owner's manual: This is the best place to start. It should have a diagram of the PDC showing the location of the fuel pump relay.
2. Look for a diagram online: Many online resources (repair manuals, forums, etc.) offer diagrams of the 1997 Jeep Wrangler's PDC. Search for "1997 Jeep Wrangler PDC diagram."
3. Use a test light or multimeter: If you can't visually locate the relay, you can use a test light or multimeter to trace the fuel pump circuit and identify the relay by testing the power going to it. Be cautious when working with electrical components.
Important Note: The relay may be labeled differently than "fuel pump relay." It might be labeled with a number or a more general description. Referring to a diagram is essential for positive identification. If unsure, consult a qualified mechanic.