REAR VIEW MONITOR SYSTEM HOW TO PROCEED WITH TROUBLESHOOTING

CAUTION / NOTICE / HINT

PROCEDURE

1. Click here

   VEHICLE BROUGHT TO WORKSHOP

   Result
   Proceed to NEXT

   
   
   • NEXTClick here
2. Click here

   CUSTOMER PROBLEM ANALYSIS

   
   

   1. Ask the customer about the problems and the conditions at the time the malfunction occurred to make sure the problem symptom was not temporarily caused by radio waves in the surrounding environment.

      Tip:

      The rear view monitor display may be temporarily distorted due to radio waves around the vehicle.

      Problem Symptom	Cause
      Both of the following conditions are met: The problem symptom indicates a rear view monitor display malfunction and the problem symptom cannot be reproduced. DTC C1622 is output as "Hist" only.*	The display may be temporarily distorted when the vehicle is close to an object that transmits radio waves, such as a telecommunication tower, an airport or a truck equipped with a transceiver.

      
      

      • *: DTCs output as "Hist" will not be output again after DTCs are cleared.

      Result
      Proceed to NEXT

   
   
   • NEXTClick here
3. Click here

   INSPECT BATTERY VOLTAGE

   
   

   1. Measure the battery voltage.

      Standard Voltage
      11 to 14 V

      Tip:

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

      Result
      Proceed to NEXT

   
   
   • NEXTClick here
4. Click here

   CHECK FOR DTC*

   
   

   1. Check for DTCs and note any codes that are output.

      Click here

      
      
      1. Body Electrical > Navigation System > Trouble Codes
      2. 
         
      3. 
         

   2. Clear the DTCs.

      Click here

      
      
      1. Body Electrical > Navigation System > Clear DTCs
      2. 
         
      3. 
         

   3. Recheck for DTCs. Try to reproduce the DTCs by simulating the conditions indicated by the DTCs.

      Click here

      
      
      1. Body Electrical > Navigation System > Trouble Codes
      2. 
         
      3. 
         

      Result
      Result Proceed to No DTCs are output A DTCs are output B

   
   
   • AClick here
   • BClick here

     GO TO STEP 11

5. Click here

   CHECK CAN COMMUNICATION SYSTEM*

   
   

   1. Use the GTS to check if the CAN communication system is functioning normally.

      Click here

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

   
   
   • AClick here
   • B

     GO TO CAN COMMUNICATION SYSTEMClick here

6. Click here

   PROBLEM SYMPTOM CONFIRMATION

   Result
   Result Proceed to Symptom does not occur A Symptom occurs B

   
   
   • AClick here
   • BClick here

     GO TO STEP 8

7. Click here

   SYMPTOM SIMULATION

   
   

   1. Refer to Symptom Simulation.

      Click here

      Result
      Proceed to NEXT

   
   
   • NEXTClick here
8. Click here

   CHECK IF SAME SYMPTOM APPEARS IN OTHER SYSTEM

   
   

   1. Refer to Audio and Visual System (w/o Parking Assist Monitor System).

      Click here

      Result
      Result Proceed to Symptom does not appear A Symptom appears B

   
   
   • AClick here
   • B

     GO TO AUDIO AND VISUAL SYSTEM (w/o Parking Assist Monitor System)Click here

9. Click here

   PROBLEM SYMPTOMS TABLE

   
   

   1. Refer to Problem Symptoms Table.

      Click here

      Result
      Result Proceed to Fault is not listed in Problem Symptoms Table A Fault is listed in Problem Symptoms Table B

   
   
   • AClick here
   • BClick here

     GO TO STEP 11

10. Click here

    PERFORM TROUBLESHOOTING BASED ON MALFUNCTION SYMPTOM

    
    

    1. Refer to Terminals of ECU.

       Click here

       Result
       Proceed to NEXT

    
    
    • NEXTClick here
11. Click here

    ADJUST, REPAIR OR REPLACE

    Result
    Proceed to NEXT

    
    
    • NEXTClick here
12. Click here

    CONFIRMATION TEST

    Result
    Proceed to NEXT

    
    
    • NEXT

      END