How To Proceed With Troubleshooting

HINT:

Use this procedure to troubleshoot the front power seat control system with memory function.

1. VEHICLE BROUGHT TO WORKSHOP 

   NEXT 

2. CUSTOMER PROBLEM ANALYSIS CHECK AND PROBLEM SYMPTOM CHECK (SEE  CUSTOMER PROBLEM ANALYSIS CHECK   ) 

   NEXT 

3. PROBLEM SYMPTOM SIMULATION 

   SYMPTOM DOES NOT OCCUR (GO TO STEP   4 ) 

   SYMPTOM OCCURS (GO TO STEP   5 ) 

4. SYMPTOM SIMULATION (SEE  ELECTRONIC CIRCUIT INSPECTION PROCEDURE  ) 

   NEXT: GO TO STEP   6 

5. (SEE  PROBLEM SYMPTOMS TABLE   ) 

   NEXT 

6. OVERALL ANALYSIS AND TROUBLESHOOTING 
   1. (See ON-VEHICLE INSPECTION )
   2. (See TERMINALS OF ECU  )
   3. (See ECU POWER SOURCE CIRCUIT  to CIRCUIT DESCRIPTION  )
7. ADJUST, REPAIR OR REPLACE 

   NEXT 

8. CONFIRMATION TEST 

   NEXT: END