I understand you're trying to replace burnt-out dashboard lights in your '98 Ford Expedition Eddie Bauer. While it's possible to do yourself, it can be a bit tricky and requires some patience. Here's a general guide, but please note that specific steps can vary depending on the exact model and year of your vehicle.

Before You Start:

* Safety first: Disconnect the battery's negative terminal to prevent any electrical shocks.

* Gather your tools: You'll need a small flathead screwdriver, a small Phillips screwdriver, and possibly a pair of needle-nose pliers.

* Replacements: Buy the correct bulbs. Refer to your owner's manual or a parts store for the appropriate type and size.

Steps:

1. Locate the problematic bulbs: Identify which bulbs are out. Some dashboards have individual bulb covers, while others require you to remove the entire instrument cluster.

2. Remove the Instrument Cluster (if necessary):

* Locate the screws: There will be screws securing the cluster to the dashboard. You may need to remove the steering wheel trim or other components to access them.

* Carefully disconnect connectors: Unplug all electrical connectors connected to the cluster. Take note of their placement for reassembly.

3. Remove the burnt-out bulbs:

* Access the bulb holders: Use the appropriate screwdriver to remove the bulb holder.

* Remove the bulb: Gently twist and pull out the old bulb.

4. Install the new bulbs: Insert the new bulb, ensuring the correct orientation. Gently twist it until it sits securely in the holder.

5. Reassemble the instrument cluster: Reconnect the electrical connectors, making sure they are secure. Replace the screws and any other components you removed.

6. Reconnect the battery: Reattach the negative battery terminal.

7. Test the lights: Turn the ignition key to the "on" position to check if the new bulbs are working.

Important Notes:

* Be careful with the electrical connectors: Avoid bending or damaging the wires.

* Take pictures: It's a good idea to take pictures of the wiring before disconnecting anything, just in case you need to refer to them later.

* Refer to a repair manual: If you're unsure about any step or can't find the bulbs, consult your owner's manual or a repair manual specific to your vehicle.

* Consider a professional: If you're not comfortable with this task, consider taking your Expedition to a mechanic for the replacement.

Remember: These are general guidelines, and the specific process might vary depending on your vehicle's model and year. Consult your owner's manual or a repair manual for the most accurate instructions.