How To Proceed With Troubleshooting [08/2013 - ]

HINT: 

• Use the following procedures to troubleshoot the front power seat control system.
• *: Use the Techstream.

1. VEHICLE BROUGHT TO WORKSHOP 

   NEXT: Go to next step 

2. INSPECT BATTERY VOLTAGE 

   Standard voltage

   11 to 14 V

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

   NEXT: Go to next step 

3. CHECK COMMUNICATION FUNCTION OF CAN COMMUNICATION SYSTEM* 
   1. Use the Techstream to check if the CAN communication system is functioning normally. Refer to DIAGNOSIS SYSTEM [08/2013 - ] .
      RESULT
      
      

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

      B → Go to CAN COMMUNICATION SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [08/2013 - ] 

      A: Go to next step 

4. CHECK DTC OUTPUT* 
   1. Check for DTCs. Refer to DTC CHECK / CLEAR [08/2013 - ] .
   2. Clear the DTCs. Refer to DTC CHECK / CLEAR [08/2013 - ] .
   3. Recheck for DTCs. Refer to DTC CHECK / CLEAR [08/2013 - ] .
      RESULT
      
      

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

      B → Go to step   7 

      A: Go to next step 

5. PROBLEM SYMPTOMS TABLE 
   1. Refer to Problem Symptoms Table. Refer to PROBLEM SYMPTOMS TABLE [08/2013 - ] .
      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   7 

      A: Go to next step 

6. OVERALL ANALYSIS AND TROUBLESHOOTING* 
   1. Operation Check. Refer to OPERATION CHECK [08/2013 - ] 
   2. Data List / Active Test. Refer to DATA LIST / ACTIVE TEST [08/2013 - ] 
   3. Terminals of ECU. Refer to TERMINALS OF ECU [08/2013 - ] 

      NEXT: Go to next step 

7. ADJUST, REPAIR OR REPLACE 

   NEXT: Go to next step 

8. CONFIRMATION TEST 

   NEXT → END