FRONT RECOGNITION CAMERA SYSTEM HOW TO PROCEED WITH TROUBLESHOOTING

CAUTION / NOTICE / HINT

PROCEDURE

1. VEHICLE BROUGHT TO WORKSHOP

   Result
   Proceed to NEXT

   
   

   NEXT

2. INSPECT BATTERY VOLTAGE

   
   

   1. Measure the battery voltage.

      Standard voltage
      11 to 14 V

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

      Result
      Proceed to NEXT

   
   

   NEXT

3. CHECK COMMUNICATION FUNCTION OF CAN COMMUNICATION SYSTEM*

   
   

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

      Result
      Result Proceed to CAN DTC is not output A CAN DTC is output B

   
   

   B

   GO TO CAN COMMUNICATION SYSTEM Click here

   A

4. CHECK FOR DTCs*

   Refer to DTC Check / Clear Click here.

   
   

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

   2. Clear the DTCs.

   3. Recheck for DTCs. Based on the DTCs output in the first step, try to reproduce the front recognition camera system DTCs by simulating the conditions indicated by the DTCs.

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

   
   

   B

   GO TO DTC CHART Click here

   A

5. 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

   
   

   B

   GO TO STEP 8 Click here

   A

6. OVERALL ANALYSIS AND TROUBLESHOOTING*

   
   

   1. Terminals of ECU Click here.

   2. Data List / Active Test Click here.

      Result
      Proceed to NEXT

   
   

   NEXT

7. ADJUST, REPAIR OR REPLACE

   Note

   When the forward recognition camera is replaced with a new one, adjustment of the camera sensor optical axis must be performed Click here.

   Result
   Proceed to NEXT

   
   

   NEXT

8. CONFIRMATION TEST

   Result
   Proceed to NEXT

   
   

   NEXT

   END