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

     GO TO STEP   6 

  5. PROBLEM SYMPTOMS TABLE (See  PROBLEM SYMPTOMS TABLE   ) 
  6. OVERALL ANALYSIS AND TROUBLESHOOTING 
     1. On-vehicle inspection (See ON-VEHICLE INSPECTION )
     2. Terminals of ECU (See TERMINALS OF ECU  )
     3. Circuit inspection (See CIRCUIT DESCRIPTION  - CIRCUIT DESCRIPTION  )
  7. ADJUSTMENT, REPAIR OR REPLACE 
  8. CONFIRMATION TEST 

  END