* Power Outlet
* Accessory Power
* Cigarette Lighter (Rear)
* 12V Outlet (Rear)
Steps (after consulting your owner's manual):
1. Locate the correct fuse box: Determine whether the fuse is in the under-hood fuse box or the interior fuse box (typically under the dashboard on the driver's side). Your owner's manual will tell you which box to check.
2. Identify the correct fuse: Use the diagram in your owner's manual to find the fuse that corresponds to the rear auxiliary power outlet. Note the amperage rating of the fuse.
3. Remove the old fuse: Use fuse pullers (usually included in the fuse box lid) or needle-nose pliers to carefully remove the blown fuse. Do not use anything metallic that isn't designed for fuse removal, as you can risk damaging the fuse box.
4. Inspect the old fuse: Examine the fuse to confirm it's blown. A blown fuse will have a broken filament visible inside the glass or a melted component if it's a blade-type fuse.
5. Install the new fuse: Install a new fuse with the same amperage rating as the old one. Do not use a higher amperage fuse, as this could damage your vehicle's electrical system.
6. Test the outlet: After installing the new fuse, check to see if the rear auxiliary power outlet is working correctly.
Important Considerations:
* If the fuse blows repeatedly after replacing it, there's likely a short circuit in the wiring to the power outlet. Do not continue to replace the fuse until you have addressed the underlying problem. A short circuit can cause significant damage to your vehicle's electrical system. Take your car to a qualified mechanic in this case.
* Always use the correct type and amperage of fuse. Using an incorrect fuse can cause damage to your vehicle's electrical system.
* If you're unsure about any step of this process, consult a qualified mechanic. Improperly handling fuses can lead to electrical shock or damage to your vehicle.
Your owner's manual is the most important resource for this task. It will give you the most accurate information for your specific 2004 Chevy Impala.