Locate the primary power distribution unit in the engine compartment near the battery; release the side clips and lift the cover to access high-current links for starter, ABS, and cooling systems.
Inside the cabin, check the driver-side lower dash panel; remove the cover to reach low-amperage circuits controlling lighting, audio, and interior electronics. Use the printed slot guide on the panel cover to match each position with its assigned system.
Test each element using a multimeter by probing both terminals; a visible inspection is not enough since internal breaks may not be obvious but still interrupt current flow.
Install replacements with identical amperage ratings such as 7.5A, 10A, 15A, or 20A, and press them firmly into place to maintain stable electrical contact and prevent intermittent faults.
Fuse Box Locations in 2012 Mitsubishi Galant and Access Steps
Open the engine compartment and locate the main power distribution unit next to the battery on the driver side; press the retaining clips and lift the cover upward to expose high-current links and relays for systems like ABS, cooling fan, and ignition.
Move to the cabin and find the secondary panel beneath the dashboard on the driver side; remove the plastic cover by pulling it outward to access low-amperage circuits for lighting, radio, and interior electronics. Disconnect the negative battery terminal before handling any components to avoid short circuits.
| Location | Access Method | Circuits Covered |
|---|---|---|
| Engine compartment near battery | Release side clips and lift cover | Starter, ABS, cooling fan, main relays |
| Driver side lower dash | Pull off trim panel | Interior lights, audio system, accessories |
Detailed Fuse Diagram with Slot Numbers and Amperage Ratings
Match each numbered position with its assigned circuit using the layout printed on the cover; slots 1–10 typically handle high-load systems such as ABS pump (30A), radiator fan (40A), and ignition supply (30A).
Middle rows, usually positions 11–25, control engine and cabin electronics:
- fuel pump relay feed – 20A
- engine control module – 15A
- power windows – 30A
- central locking – 20A
- audio system memory – 10A
Verify voltage on both terminals with a test light to confirm proper current flow.
Lower slots contain smaller blade elements rated between 5A and 15A for lighting and signal circuits:
- instrument cluster – 7.5A
- brake lights – 15A
- interior illumination – 10A
Install replacements with identical ratings and press firmly into the panel to maintain stable контакты and prevent intermittent faults.
Common Fuse Failures and Correct Replacement Procedure
Check the element first if a circuit stops working; a broken internal strip, darkened casing, or no voltage on one side indicates failure caused by overload, short circuit, or worn wiring insulation.
Disconnect the negative battery terminal, locate the faulty component using the slot layout, and remove it with a plastic puller; avoid metal tools to prevent accidental contact between terminals.
Install a replacement with the same amperage rating such as 7.5A, 10A, 15A, or 20A; using a higher rating can overheat wiring and damage connected devices.
Test the circuit immediately after installation by switching the ignition to accessory mode and checking voltage across both terminals to confirm stable current flow.
If the new element fails again, inspect wiring harnesses, connectors, and the connected component for internal faults instead of repeating replacement.