How To Proceed With Troubleshooting (from 07/2011)

THEFT DETERRENT / KEYLESS ENTRY: THEFT DETERRENT SYSTEM (for Hatchback): HOW TO PROCEED WITH TROUBLESHOOTING

HINT
* Use this procedure to troubleshoot the theft deterrent system.
* *: Use the Techstream.

1. VEHICLE BROUGHT TO WORKSHOP

NEXT -- Continue to next step.

2. CUSTOMER PROBLEM ANALYSIS

(a) Interview the customer to confirm the trouble How To Proceed With Troubleshooting.

NEXT -- Continue to next step.

3. SYMPTOM SIMULATION

NEXT -- Continue to next step.

4. INSPECT COMMUNICATION FUNCTION OF CAN COMMUNICATION SYSTEM*

(a) Use the Techstream to check if the CAN communication system is functioning normally.

HINT
* for Hatchback with Separate Type Yaw Rate Sensor Diagnosis System (from 07/2011).
* for Hatchback except Separate Type Yaw Rate Sensor Diagnosis System (from 07/2011).

Result:





B -- GO TO CAN COMMUNICATION SYSTEM How To Proceed With Troubleshooting (from 07/2011)

C -- GO TO CAN COMMUNICATION SYSTEM How To Proceed With Troubleshooting (from 07/2011)
A -- Continue to next step.

5. PROBLEM SYMPTOMS TABLE

(a) Refer to Problem Symptoms Table Theft Deterrent System (for Hatchback).

Result:





B -- Go to step 7
A -- Continue to next step.

6. PERFORM TROUBLESHOOTING ACCORDING TO MALFUNCTION SYMPTOM*

(a) System Description System Description (from 07/2011).

(b) Terminals of ECU Theft Deterrent System (for Hatchback).

(c) Data List / Active Test Theft Deterrent System (for Hatchback).

7. ADJUST, REPAIR OR REPLACE

NEXT -- Continue to next step.

8. CONFIRMATION TEST

NEXT -- END