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 fuse box(es) and list what each fuse controls.
2. Check the fuse boxes: 1990 Acclaims typically have at least one fuse box under the hood and possibly one inside the car (often under the dashboard). Examine both carefully.
3. Look for a fuse labeled "Fuel Pump" or something similar: It might also be listed under a more general term like "Engine Control" or a related system. The fuse number (not necessarily #19) should be indicated on the diagram in your owner's manual.
4. If you can't find it in the fuse boxes: The fuel pump relay might be a separate component. The relay, and not a fuse, might be the point of failure. This would usually be found near the fuse boxes, but in a separate location.
5. Use a wiring diagram: If you're comfortable working with car electrical systems, a wiring diagram specific to your 1990 Dodge Acclaim 3.0L is your best bet. These are available online from various automotive parts websites or repair manuals (like Haynes or Chilton).
Caution: Always disconnect the negative battery terminal before working with fuses or electrical components in your vehicle.
