Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2004 Mitsubishi Outlander LS, AWDFACTORY OEM SERVICE PROCEDURE
Fuel Pump Module Replacement
- Remove the rear seat cushion assembly (Refer to REAR SEAT ASSEMBLY ).
- Fuel pump connector disconnection (Refer to ON-VEHICLE SERVICE ).
- Remove the service hole cover mounting screws and remove the service hole cover.
- Disconnect the fuel pump connector, fuel tank differential pressure sensor connector, fuel high-pressure hose and fuel suction tube < AWD >.
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.