Before you begin:
* Turn off the vehicle completely. This is crucial for safety.
* Consult your owner's manual. The manual will have a diagram showing the location of all fuses and their ratings (amps). This is essential to avoid using the wrong replacement fuse.
Accessing and Replacing Fuses:
1. Underhood Fuse Box:
* Locate the fuse box under the hood. It's usually a black plastic box.
* Open the box. There might be a latch or a cover to remove.
* Find the blown fuse. Look for a fuse with a broken filament or a visibly melted element. The owner's manual will help you identify the correct fuse for the circuit that's malfunctioning.
* Use the correct replacement fuse. Never use a higher amperage fuse than specified. Using a higher amperage fuse can damage your car's electrical system.
* Gently pull the blown fuse straight out using fuse puller (often included in the fuse box lid) or needle-nose pliers.
* Insert the new fuse, ensuring it's firmly seated.
2. Interior Fuse Box (Passenger Compartment):
* This box is usually located under the dashboard on the driver's side. You might need to remove a trim panel or access it through a small access door. Your owner's manual should provide details on access.
* Once you've located the fuse box, follow the same steps as above:
* Open the box.
* Identify the blown fuse using your owner's manual.
* Use the correct replacement fuse.
* Carefully remove the blown fuse.
* Insert the new fuse.
Important Considerations:
* If a fuse blows repeatedly after replacing it, there's likely a short circuit in the electrical system. Do not keep replacing the fuse. Instead, take your car to a qualified mechanic to diagnose and repair the underlying problem. Continuing to replace the fuse could cause a fire.
* If you're unsure about any step, consult your owner's manual or seek professional help. Improper fuse replacement can damage your vehicle's electrical system.
Remember to always consult your owner's manual for the specific location and fuse layout for your 1999 Ford Taurus. The diagrams in the manual are invaluable.