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Home >> Mitsubishi >> 2020 >> RVR ES, FWD >> Repair and Diagnosis >> Electrical >> Starter >> Starting System >> Starting System Diagnosis >> Troubleshooting Guide

Troubleshooting Guide

The starting system troubleshooting guide is shown in the following steps.

WARNING: Battery posts, terminals and related accessories contain lead and lead compounds. WASH HANDS AFTER HANDLING.
  1. STEP 1  .

    Q: Is the battery in good condition? (Refer to  - BATTERY CHECK .)

    YES:  Go to Step  2.

    NO:  Charge or replace the battery.

  2. STEP 2  .
    • Disconnect the starter motor S (solenoid) terminal connector.
    • Using a jumper wire, apply battery positive voltage to the starter motor S (solenoid) terminal.
    • Check the engine condition.

      OK: Turns normally

    Q: Does the starter motor operate normally? 

    YES: 

    NO:  Go to Step  3.

  3. STEP 3  .
    • Check the cable between starter B (battery) terminal and battery positive terminal for connection and continuity.

    Q: Is the starter cable in good condition? 

    YES:  Go to Step  4.

    NO:  Repair or replace the cable.

  4. STEP 4  .
    • Check the connection and the continuity of the cable between the starter motor body and the negative battery terminal.

    Q: Is the ground line in good condition? 

    YES:  Go to Step  5.

    NO:  Repair or replace the cable.

  5. STEP 5  .

    Q: Is the starter motor in good condition? (Refer to REMOVAL SERVICE POINTS  .)

    YES:  Excessive rotational resistance of the engine.

    NO:  Replace the starter motor.