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Home >> Mitsubishi >> 2005 >> Lancer Evolution >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (General -- Except Evolution) >> How To Use Troubleshooting/Inspection Service Points >> Terminal Resistance And Continuity Checks
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Terminal Resistance And Continuity Checks

WARNING: This page is about a different variant/trim than selected.
  1. Turn the ignition switch to "LOCK" (OFF) position.
  2. 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!
  3. 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.
  4. If the ohmmeter shows any deviation from the Normal Condition value, check the corresponding sensor, actuator and related electrical wiring, then repair or replace.
  5. After repair or replacement, recheck with the ohmmeter to confirm that the repair has corrected the problem.
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