СИСТЕМА ЗАРЯДКИ ДВИГАТЕЛЯ ПРОЦЕДУРА ПОИСКА НЕИСПРАВНОСТЕЙ

CAUTION / NOTICE / HINT

PROCEDURE

1. Click here

   VEHICLE BROUGHT TO WORKSHOP

   Result
   Proceed to NEXT

   
   
   • NEXTClick here
2. Click here

   CUSTOMER PROBLEM ANALYSIS

   Tip:
   

   • In troubleshooting, confirm that the problem symptoms have been accurately identified. Preconceptions should be discarded in order to make an accurate judgment. To clearly understand what the problem symptoms are, it is extremely important to ask the customer about the problem and the conditions at the time the malfunction occurred.

   • Gather as much information as possible for reference. Past problems that seem unrelated may also help in some cases.

   Table 1. The following 5 items are important points for problem analysis:

   What	Vehicle model, system name
   When	Date, time, occurrence frequency
   Where	Road conditions
   Under what conditions?	Running conditions, driving conditions, weather conditions
   How did it happen?	Problem symptoms

   Result
   Proceed to NEXT

   
   
   • NEXTClick here
3. Click here

   INSPECT BATTERY VOLTAGE

   
   

   1. Measure the battery voltage.

      Standard Voltage
      11 to 14 V

      If the voltage is below 11 V, recharge or replace the battery before proceeding to the next step.

      Result
      Proceed to NEXT

   
   
   • NEXTClick here
4. Click here

   INSPECT COMMUNICATION FUNCTION OF CAN COMMUNICATION SYSTEM*

   
   

   1. Check if CAN communication DTCs are output.

      for LHD:Click here

      for RHD:Click here

      Result
      Result Proceed to CAN communication DTCs are not output. A CAN communication DTCs are output. B

   
   
   • AClick here
   • B

     GO TO CAN COMMUNICATION SYSTEM for LHD:Click here

     GO TO CAN COMMUNICATION SYSTEM for RHD:Click here

5. Click here

   CHECK FOR DTC*

   Tip:

   Refer to DTC Check / Clear.

   Click here

   Result
   Result Proceed to DTCs are not output. A DTCs are output. B

   
   
   • AClick here
   • B

     GO TO DTC CHARTClick here

6. Click here

   REFER TO PROBLEM SYMPTOMS TABLE

   Tip:

   Refer to Problem Symptoms Table.

   Click here

   Result
   Result Proceed to Malfunctioning parts are not confirmed. A Malfunctioning parts are confirmed. B

   
   
   • AClick here
   • BClick here

     GO TO STEP 12

7. Click here

   OVERALL ANALYSIS AND TROUBLESHOOTING*

   Tip:

   Refer to Data List / Active Test.

   Click here

   Result
   Result Proceed to Malfunctioning parts are not confirmed. A Malfunctioning parts are confirmed. B

   
   
   • AClick here
   • BClick here

     GO TO STEP 12

8. Click here

   CHECK ECM CIRCUIT

   Tip:

   Refer to Terminals of ECM.

   Click here

   Result
   Result OK NG

   
   
   • OKClick here
   • NGClick here

     GO TO STEP 12

9. Click here

   CHECK FOR INTERMITTENT PROBLEMS

   Tip:

   Refer to Symptom Simulation.

   Click here

   Result
   Proceed to NEXT

   
   
   • NEXTClick here
10. Click here

    CONDUCT PARTS INSPECTION

    Result
    Proceed to NEXT

    
    
    • NEXTClick here
11. Click here

    IDENTIFY PROBLEM

    Result
    Proceed to NEXT

    
    
    • NEXTClick here
12. Click here

    ADJUST AND/OR REPAIR

    Result
    Proceed to NEXT

    
    
    • NEXTClick here
13. Click here

    CONDUCT CONFIRMATION TEST

    Result
    Proceed to NEXT

    
    
    • NEXT

      END