How To Proceed With Troubleshooting

HINT:

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

1. VEHICLE BROUGHT TO WORKSHOP 

   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.

   NEXT 

3. CUSTOMER PROBLEM ANALYSIS CHECK AND SYMPTOM CHECK 

   NEXT 

4. PROBLEM SYMPTOMS TABLE 

   Result: 

   RESULT
   
   

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

   B : Go to step   5 

   A : Go to next step 

5. OVERALL ANALYSIS AND TROUBLESHOOTING 
   1. TERMINALS OF ECU 
   2. ON-VEHICLE INSPECTION 

   NEXT 

6. ADJUST, REPAIR OR REPLACE 

   NEXT 

7. CONFIRMATION TEST 

   NEXT : END