How To Proceed With Troubleshooting

WINDSHIELD / WINDOWGLASS: POWER WINDOW CONTROL SYSTEM: HOW TO PROCEED WITH TROUBLESHOOTING

HOW TO PROCEED WITH TROUBLESHOOTING
HINT: Troubleshoot in accordance with the procedures on the following pages.

1. VEHICLE BROUGHT TO WORKSHOP
NEXT -- Continue to next step.
2. CUSTOMER PROBLEM ANALYSIS CHECK AND SYMPTOM CHECK
NEXT -- Continue to next step.
3. DTC CHECK
(a) Check for DTCs and make a note of the code that is output.
HINT:
Power Window Control System.
(b) Delete the DTC.
(c) Check if the DTC is output once again when the problem symptom is simulated based on the noted code.
Result:






A -- GO TO STEP 6
B -- Continue to next step.
4. PROBLEM SYMPTOMS TABLE
HINT:
Problem Symptoms Table.

NEXT -- Continue to next step.
5. PERFORM TROUBLESHOOTING
(a) Operation check.
HINT:
Component Tests and General Diagnostics.
(b) Circuit inspection
HINT:
Remote Up / Down Function Does Not Operate to Manual Up / Down Function Does Not Operate On Driver Side.

NEXT -- Continue to next step.
6. ADJUST, REPAIR OR REPLACE
NEXT -- Continue to next step.
7. RESET POWER WINDOW MOTOR
(a) If any of the power window switch illuminations is blinking, reset the power window for the switch with the blinking illumination.
(1) Turn the ignition switch ON.
(2) Open the door glass.
(3) Fully pull up the power window switch until the door glass is fully closed.
(4) Continue to hold the switch 1 second or more even after the door glass is fully closed.
(5) Check that the AUTO UP/DOWN function operates completely.
NEXT -- END