Check the cabin-side power distribution panel under the dashboard on the driver’s side before inspecting the engine compartment unit, since most lighting, audio, and interior circuits are routed through this section. The panel cover usually includes a printed map; if missing, identify slots by wire color groups and amperage ratings stamped near each connector.
For the engine bay unit, lift the hood and find the sealed power module near the battery. High-current links for ignition, cooling fans, and charging system are concentrated here. Use a multimeter to confirm continuity instead of relying on visual inspection, as damaged links may appear intact while failing under load.
Pay attention to slot ratings: low-amperage positions (10A–15A) typically handle dashboard illumination, radio, and signal lights, while higher values (30A–60A) are assigned to blower motor, ABS, and radiator fan circuits. Mixing ratings can lead to overheating of wiring harnesses or intermittent electrical faults.
Label each position manually if the original cover is lost. Create a simple chart noting slot number, circuit function, and amperage. This reduces diagnostic time when troubleshooting issues such as non-working headlights, stalled wipers, or inactive interior accessories.
Inspect grounding points near the panel, as poor ground connections often mimic blown protection elements. Clean corrosion with fine sandpaper and ensure tight fastening. This step frequently resolves erratic behavior without replacing any components.
1996 Mitsubishi Eclipse RS Fuse Box Diagram: Practical Guide
Locate the interior power panel under the driver-side dashboard and use the legend on its cover to identify each circuit before pulling any element; always disconnect the negative battery terminal to prevent short circuits while working.
The cabin-mounted electrical panel contains slots assigned to lighting, audio system, ignition control, and accessory outlets. Each slot is marked with amperage values such as 10A, 15A, or 20A, which must match the replacement component exactly to avoid overheating or failure. For example, the radio circuit typically uses a lower rating than the cigarette lighter socket. If a system stops working, inspect the corresponding slot first and check for a broken metal strip inside the protective casing.
Under the hood, a secondary relay and protection unit sits near the battery, housing higher-load circuits like cooling fans and engine management. This section uses larger ratings, often 30A or more, and includes relays that click when activated. Swap relays with identical ones in the panel to test functionality without buying new parts immediately.
When tracing electrical faults, rely on the schematic layout printed inside the cover rather than guessing positions; mismatched placement leads to cascading issues across unrelated systems. Keep spare components of common ratings in the glove compartment for quick roadside fixes.
How to locate and access the interior and engine bay fuse boxes in a 1996 Mitsubishi Eclipse RS
Open the driver’s door and inspect the lower dashboard area to the left of the steering column: the cabin electrical panel sits behind a small rectangular cover integrated into the trim. Pull the lid using the molded notch or a flat plastic tool; avoid metal objects to prevent scratching. The panel is mounted vertically, so visibility improves if you crouch and angle a flashlight upward. Fasteners are not used here, so removal requires only steady pressure. Once exposed, identify circuits by the printed legend on the reverse side of the cover, which lists amperage ratings and positions.
Under the hood, locate the power distribution unit near the battery on the driver’s side; it is enclosed in a black plastic housing with snap clips on both sides. Release each latch by pressing inward and lifting the lid evenly to avoid cracking the hinges. The internal layout is arranged in rows with larger relays alongside blade-type links, and the diagram is molded into the underside of the cap for quick reference. If access feels tight, shift wiring looms slightly without disconnecting them, and always switch off the ignition before handling components to reduce the risk of short circuits.