How To Proceed With Troubleshooting

HINT:

Use this procedure to troubleshoot the wireless door lock control system.

1. VEHICLE BROUGHT TO WORKSHOP 

   NEXT: Go to next step 

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

   NEXT: Go to next step 

3. (See  PROBLEM SYMPTOMS TABLE   ) 

   Result: 

   PROBLEM SYMPTOMS
   
   

   Result	Proceed to
   If fault is not listed on problem symptoms table	A
   If fault is listed on problem symptoms table	B

   B: Go to step   5 

   A: Go to next step 

4. OVERALL ANALYSIS AND TROUBLESHOOTING 
   1. Terminals of ECU (See TERMINALS OF ECU  )
   2. On-vehicle inspection (See ON-VEHICLE INSPECTION )
   3. Inspection (See INSPECTION )

   NEXT: Go to next step 

5. ADJUST, REPAIR OR REPLACE 

   NEXT: Go to next step 

6. CONFIRMATION TEST 

   NEXT: END