How To Proceed With Troubleshooting

HINT:

• Use these procedures to troubleshoot the theft deterrent system.
• *: Use the intelligent tester.

1. VEHICLE BROUGHT TO WORKSHOP 
2. INSPECT BATTERY VOLTAGE 

   Standard voltage: 

   11 to 14 V 

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

3. PROBLEM SYMPTOMS TABLE 

   Result: 

   RESULT REFERENCE
   
   

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

   B: Go to step   5 

   A: Go To Next Step 

4. OVERALL ANALYSIS AND TROUBLESHOOTING * 
   1. DATA LIST / ACTIVE TEST 
   2. TERMINALS OF ECU 
   3. ON-VEHICLE INSPECTION 
   4. Inspection
      1. ENGINE HOOD COURTESY SWITCH 
      2. FRONT DOOR COURTESY SWITCH
      3. REAR DOOR COURTESY SWITCH
      4. BACK DOOR COURTESY SWITCH
5. ADJUST, REPAIR OR REPLACE 
6. CONFIRMATION TEST 

   NEXT: END