1. Preparation:
* Disconnect the battery: This is crucial to prevent short circuits and accidental activation of the window or other electrical systems. Disconnect the negative (-) terminal first.
* Gather tools: You'll need a trim panel removal tool (plastic pry tool is ideal to avoid scratching), a Phillips head screwdriver (possibly a Torx screwdriver depending on your mirror's mounting), and possibly a small ratchet and socket set if the mirror uses bolts instead of clips. A towel or rag will help protect the paint.
2. Access the Mirror:
* Remove the door panel: This is the most involved part. Start by removing the door handle bezel (usually held on by screws or clips). Then, look for screws along the bottom edge of the door panel and along the armrest. Carefully pry the panel away from the door using the trim tool, working your way around the perimeter. Be gentle; plastic clips can break. The panel is usually held on by clips and screws; there might be wiring harnesses connected. Unplug these connectors carefully. Consult a repair manual or online video for your specific Ranger model for detailed guidance on removing the door panel as the process varies slightly between years and trims.
3. Remove the Mirror Assembly:
* Locate the mirror mounting: Once the door panel is removed, you'll see the back of the mirror assembly. It's typically held in place by either:
* Screws: Locate and remove the screws securing the mirror to the door.
* Clips: These can be tricky. Gently pry the mirror away from the door, working carefully to release the clips. Again, be gentle to avoid breakage.
* Disconnect the electrical connector: Unplug the electrical connector to the mirror. This connector will supply power for heating and motorized movement.
4. Install the New Mirror:
* Connect the electrical connector: Connect the connector to the new mirror.
* Mount the new mirror: Secure the new mirror to the door using the screws or clips, ensuring it's properly aligned.
* Reinstall the door panel: Carefully align the door panel and reattach it to the door, securing all clips and screws.
5. Reconnect the battery: After everything is reassembled and checked, reconnect the battery positive (+) terminal.
6. Test the mirror: Turn the ignition on and test the mirror's functionality (power adjustment, heating if applicable, and turn signals if applicable).
Important Notes:
* Repair Manual: A repair manual specific to your 2004 Ford Ranger is highly recommended. This will provide detailed diagrams and instructions specific to your vehicle's model and trim level.
* Online Videos: YouTube videos showing mirror replacement on similar Ford Rangers can be incredibly helpful. Search for "2004 Ford Ranger passenger side mirror replacement."
* Replacement Part: Ensure you purchase the correct replacement mirror for your specific Ranger model. Note any features (heated, turn signals) when ordering.
* Patience: This is a somewhat involved process. Take your time and be careful to avoid damaging any clips or wiring.
If you're uncomfortable performing this repair yourself, it's best to take your vehicle to a qualified mechanic. Incorrect installation could lead to further damage or electrical issues.
