How To Proceed With Troubleshooting

HINT:

Use these procedure to troubleshoot the key reminder warning system.

1. VEHICLE BROUGHT TO WORKSHOP 
2. INSPECT BATTERY VOLTAGE 

   Standard voltage: 

   11 to 14 V 

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

3. PROBLEM SYMPTOMS TABLE 

   Result: 

   RESULT REFERENCE
   
   

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

   B: Go to step 4 

   A: Go to next step 

4. OVERALL ANALYSIS AND TROUBLESHOOTING 
   1. See TERMINALS OF ECU  .
   2. See ON-VEHICLE INSPECTION  .
   3. Inspection
      1. Front door courtesy light switch (see INSPECTION PROCEDURE  ).
      2. Unlock warning switch (see INSPECTION PROCEDURE  ).
5. REPAIR OR REPLACE 
6. CONFIRMATION TEST 

   NEXT: END