How To Proceed With Troubleshooting

MIRROR (EXT): POWER MIRROR CONTROL SYSTEM: HOW TO PROCEED WITH TROUBLESHOOTING

HINT
* Use this procedure to troubleshoot the power mirror control system.
* *: Use the Techstream.

1. VEHICLE BROUGHT TO WORKSHOP

NEXT -- Continue to next step.

2. CUSTOMER PROBLEM ANALYSIS AND SYMPTOM CHECK

NEXT -- Continue to next step.

3. CHECK COMMUNICATION FUNCTION OF BODY MULTIPLEX COMMUNICATION SYSTEM (BEAN)*

(a) Use the Techstream to check for normal function of the multiplex communication system.

Result:





B -- GO TO MULTIPLEX COMMUNICATION SYSTEM
A -- Continue to next step.

4. PROBLEM SYMPTOMS TABLE

HINT
Problem Symptoms Table.

NEXT -- Continue to next step.

5. OVERALL ANALYSIS AND TROUBLESHOOTING*

(a) Data List / Active Test Scan Tool Testing and Procedures.

(b) Circuit inspection.

(c) Terminals of ECU Pinout Values and Diagnostic Parameters.

NEXT -- Continue to next step.

6. REPAIR OR REPLACE

NEXT -- END