Locate the interior power distribution unit under the dashboard on the driver’s side and verify each slot using a labeled chart from the service manual–this avoids misidentifying circuits tied to ignition, lighting, and accessory lines. For this model, key positions include a 20A slot for the cigarette lighter, 10A for instrument cluster feed, and 15A for the radio memory circuit. Use a multimeter set to continuity to confirm each link before replacement.
Under-hood relay and protection block sits near the battery; remove the plastic cover to access high-current links responsible for cooling fans, starter relay, and ABS. The cooling fan circuit typically uses a 40A link, while the starter relay feed connects through a 30A protection element. Always disconnect the negative terminal prior to inspection to prevent short circuits and accidental relay activation.
For quick troubleshooting, map symptoms to specific positions: non-working dashboard lights often trace back to a 10A interior slot; inoperative power windows usually relate to a 25A breaker in the cabin unit; engine not cranking may point to the starter relay or its upstream protection link in the engine bay. Label each cavity after verification to avoid repeated diagnostics.
Replacement tip: match amperage and type exactly–mini blade elements for interior circuits and larger cartridge-style links for engine bay loads. Installing a higher-rated component risks wiring damage. Check for corrosion on contacts; clean with electrical contact cleaner and a soft brush to restore conductivity.
1999 Dodge Stratus Fuse Box Diagram: Locations, Functions, and Troubleshooting
Check the power distribution panel under the hood first: it sits near the battery and contains high-amperage links for ignition, cooling fan, and ABS; a second interior panel is mounted behind the driver-side dash cover, holding smaller circuit protectors for lighting, radio, and accessories. Use the legend printed on the cover or manual to match each slot with its circuit–headlamps typically share a 15–20A slot, while the blower motor uses a higher rating. When a component fails, pull the corresponding protector and inspect the metal strip; if broken or darkened, replace it with the exact same amperage, never higher.
Functions and Quick Fault Checks
Each slot routes power to a specific system: engine control, fuel pump, interior electronics, and safety modules. If multiple systems stop at once, suspect a main relay or a high-current link in the engine bay rather than individual slots. For intermittent issues, tap lightly on the relay block–clicks without activation point to a weak relay. Use a multimeter to confirm voltage at both terminals; absence on one side indicates a blown element, while no voltage on both sides suggests upstream wiring or ignition switch faults. Corrosion at contacts is common; clean terminals and reseat components firmly. Repeated failures signal a short–trace the harness for damaged insulation near heat sources or moving parts.
Exact Location of Interior and Under-Hood Fuse Boxes in the 1999 Dodge Stratus
Open the driver’s door and look beneath the dashboard on the left side: the interior electrical panel sits directly above the footwell, partially hidden by a plastic cover. Remove the snap-on lid by pulling it toward you; no tools are required. The panel is mounted vertically, making it easier to identify circuits without removing it from its bracket.
The under-hood power distribution center is positioned near the battery on the driver’s side of the engine bay. Lift the hood and locate a rectangular black housing with a tight-sealing cover. Press the side tabs firmly and lift upward; resistance is normal due to the weatherproof seal designed to keep moisture out.
Inside the cabin panel, access space is limited, so adjust the steering wheel upward and move the seat back for better reach. A small flashlight helps when identifying rows of slots and relays. The layout is compact, with mini blade components arranged in horizontal lines.
Under the hood, the larger power center contains high-amperage links and relays controlling major systems. The inner side of the lid usually has a molded reference map showing positions. Pay attention to the orientation before removal to avoid incorrect placement during reinstallation.
Interior Panel Position Details
- Located left of steering column
- Mounted above kick panel trim
- Covered by removable plastic lid
- Accessible without tools
For quick inspection inside the cabin, tilt your head toward the pedals and trace upward along the side panel. The mounting bracket keeps the unit fixed, so no movement should occur when pulling components. If it shifts, check for a loose retaining clip.
Engine Bay Power Center Position Details
- Driver’s side, adjacent to battery
- Black rectangular enclosure with sealed cover
- Secured by side latches
- Houses high-current protection elements
After accessing either location, always press components straight in and ensure they sit flush. A loose connection can lead to intermittent electrical faults. Reattach covers tightly–inside to prevent debris entry, and under the hood to maintain proper sealing against heat and moisture.