Initial Inspection and Diagnostic Overview

WINDSHIELD / WINDOWGLASS: POWER WINDOW CONTROL SYSTEM:

HOW TO PROCEED WITH TROUBLESHOOTING
HINT: Use the following procedure to troubleshoot the power window control system.

1. VEHICLE BROUGHT TO WORKSHOP
NEXT -- Continue to next step.
2. CUSTOMER PROBLEM ANALYSIS CHECK AND SYMPTOM CHECK
NEXT -- Continue to next step.
3. PROBLEM SYMPTOMS TABLE Symptom Related Diagnostic Procedures

NEXT -- Continue to next step.
4. OVERALL ANALYSIS AND TROUBLESHOOTING
(a) Circuit inspection
(b) Terminal of ECU Pinout Values and Diagnostic Parameters

NEXT -- Continue to next step.
5. ADJUST, REPAIR OR REPLACE
NEXT -- END