Check the power distribution panel under the hood first, as it contains high-amperage links for ignition, cooling fans, and ABS. This unit is usually mounted near the battery and protected by a plastic cover with clips. Inside, each slot is marked with a number that corresponds to a specific circuit, such as fuel pump, headlights, or horn.
For cabin electronics, locate the interior panel on the driver’s side, typically behind a side trim or near the dashboard edge. This section controls lower-amperage circuits including radio, interior lighting, and power outlets. Use the numbering grid stamped on the cover to match each slot with its assigned function and rating.
Always verify amperage before replacement. Installing a higher-rated element can damage wiring or connected components. Standard values in this vehicle range from 10A for small accessories up to 40A or more for motors and heating systems. A visual inspection helps: a broken metal strip inside indicates failure.
Use a test light or multimeter for confirmation if visual checks are unclear. Probe both sides of the element while it is installed; power on only one side indicates a fault. Keep a spare set in the glove compartment to avoid delays during roadside diagnostics.
Layout 07 Charger 2007 Dodge Charger Fuse Box Diagram
Locate the power distribution center near the battery and read the numbering grid on the cover to match each slot with its circuit. High-load components like radiator fans, starter relay, and ABS use larger links rated between 30A and 60A, typically positioned along the outer rows for heat dissipation.
Inside the cabin, remove the side trim panel on the driver’s end of the dashboard to access the secondary panel. This section handles accessories such as infotainment, interior lamps, and power outlets, usually rated from 10A to 25A. The printed chart on the cover aligns each position with systems like HVAC controls, instrument cluster, and door locks.
Use a multimeter set to continuity mode for accurate checks instead of relying only on visual inspection. Contact both terminals of the inserted element; a continuous signal confirms it is intact, while no signal indicates a break. For quick roadside checks, a test light can confirm voltage presence on both sides without removal.
Match the amperage exactly during replacement, as installing a higher-rated link increases the risk of wiring damage under load. Keep spare inserts of common ratings such as 10A, 15A, and 20A in the glove compartment, and label removed parts if diagnosing multiple circuits at once.
Exact location of interior and underhood fuse boxes in 2007 Dodge Charger
Open the hood and look directly next to the battery to find the main power distribution unit. It sits in a black plastic housing with a removable lid secured by side clips. This area contains high-current protection links for engine and cooling systems.
To access it, follow these steps:
- Release the locking tabs on both sides of the cover
- Lift the lid straight up without tilting
- Turn the cover over to view the printed slot reference
The interior panel is positioned on the driver’s side dashboard edge, hidden behind a removable trim piece. Open the driver’s door fully to expose the side panel, then pull it outward using firm, even pressure to avoid breaking clips.
Inside the cabin section, you will find lower-current protection elements assigned to comfort and control systems. Typical circuits include:
- Audio system and display
- Interior lighting and dimmer controls
- Power outlets and accessory sockets
- Central locking and window switches
Check both locations during diagnostics, since engine-related faults usually trace to the underhood unit, while cabin electronics issues point to the interior panel. Each section serves different load ranges and system groups.
For quick identification, note physical differences:
- Engine compartment unit uses larger, square components
- Cabin panel contains smaller blade-style inserts
- Cover markings differ in structure and numbering format