TAIL GATE CLOSER SYSTEM HOW TO PROCEED WITH TROUBLESHOOTING

CAUTION / NOTICE / HINT

PROCEDURE

1. VEHICLE BROUGHT TO WORKSHOP

   Result
   Proceed to NEXT

   
   

   NEXT

2. INSPECT BATTERY VOLTAGE

   Standard Voltage
   11 to 14 V

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

   Result
   Proceed to NEXT

   
   

   NEXT

3. CHECK COMMUNICATION FUNCTION OF CAN COMMUNICATION SYSTEM*

   
   

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

      Result
      Result Proceed to CAN DTC is not output A CAN DTC is output (for LHD) B CAN DTC is output (for RHD) C

   
   

   B

   GO TO CAN COMMUNICATION SYSTEM Click here

   C

   GO TO CAN COMMUNICATION SYSTEM Click here

   A

4. CHECK DTC OUTPUT*

   
   

   1. Starting with the lower tail gate closed, open and close the lower tail gate 6 times.

   2. Check for DTCs.

      Click here

   3. Clear the DTCs.

      Click here

   4. Starting with the lower tail gate closed, open and close the lower tail gate 6 times.

   5. Recheck for DTCs.

      Click here

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

   
   

   B

   GO TO DIAGNOSTIC TROUBLE CODE 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

   ADJUST, REPAIR OR REPLACE IN ACCORDANCE WITH PROBLEM SYMPTOMS TABLE

   A

6. OVERALL ANALYSIS AND TROUBLESHOOTING

   
   

   1. Operation Check.

      Click here

   2. Terminals of ECU.

      Click here

   3. Data List / Active Test.

      Click here

      Result
      Proceed to NEXT

   
   

   NEXT

7. REPAIR OR REPLACE

   Result
   Proceed to NEXT

   
   

   NEXT

8. CONFIRMATION TEST

   Result
   Proceed to NEXT

   
   

   NEXT

   END