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.
2012 Mitsubishi RVR ESFACTORY OEM SERVICE PROCEDURE
Terminal Resistance And Continuity Checks
- Turn the ignition switch to the "LOCK" (OFF) position.
- Disconnect the ECU connector.CAUTION: If resistance and continuity checks are performed on the wrong terminals, damage to the vehicle wiring, sensors, ECU, and/or ohmmeter may occur. Use care to prevent this!
- Measure the resistance and check for continuity between the terminals of the ECU harness-side connector while referring to the check chart.NOTE: Checks don't have to be carried out in the order given in the chart.
- If the ohmmeter shows any deviation from the Normal Condition value, check the corresponding sensor, actuator and related electrical wiring, then repair or replace.
- After repair or replacement, recheck with the ohmmeter to confirm that the repair has corrected the problem.
Factory Service Tools
Use the Manual With the Right Hardware
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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.