LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2019 >> BRZ Series.Gray >> Repair and Diagnosis >> Body & Frame >> Windows >> Glass & Power Window System >> Power Window System >> Symptom Table
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Symptom Table

SYMPTOM DESCRIPTION - MANUAL OPERATION

Symptoms Inspection items Reference
Power windows of all seats are inoperable. Vehicle wiring harness and connector -
Main body ECM (Network gateway computer) ECM TERMINAL ARRANGEMENT 
Cannot operate the window from driver's seat regulator switch Refer to trouble shooting flowchart "CANNOT OPERATE THE WINDOW FROM DRIVER'S SEAT REGULATOR SWITCH ".  
Cannot operate the window from passenger's seat regulator switch Refer to trouble shooting flowchart "CANNOT OPERATE THE WINDOW FROM EACH SEAT REGULATOR SWITCH ".  
SYMPTOM DESCRIPTION - AUTO OPERATION

Symptoms Inspection items Reference
Driver's door glass AUTO UP/DOWN function does not work (manual operation works) Refer to troubleshooting flowchart "DRIVER'S DOOR GLASS AUTO UP/DOWN FUNCTION DOES NOT WORK (MANUAL OPERATION WORKS) ".  
Passenger's door glass AUTO UP/DOWN function does not work (manual operation works) Refer to TROUBLESHOOTING FLOWCHART "PASSENGER'S DOOR GLASS AUTO UP/DOWN FUNCTION DOES NOT WORK (MANUAL OPERATION WORKS) ".  
SYMPTOM DESCRIPTION - REMOTE OPERATION

Symptoms Inspection items Reference
Cannot remotely control other doors from the master switch (can be operated by switching on the passenger's door). Function inspection of window lock switch FUNCTION INSPECTION 
Refer to trouble shooting flowchart "CANNOT REMOTELY CONTROL OTHER DOORS FROM THE MASTER SWITCH ".  
SYMPTOM DESCRIPTION - OPERATING CONDITION

Symptoms Inspection items Reference
Door glass does not fully close in AUTO UP operation (auto-reverse function is activated). Refer to troubleshooting flowchart "DOOR GLASS DOES NOT FULLY CLOSE IN AUTO UP OPERATION (AUTO-REVERSE FUNCTION IS ACTIVATED) ". DOOR GLASS DOES NOT FULLY CLOSE IN AUTO UP OPERATION (AUTO-REVERSE FUNCTION IS ACTIVATED) 
Door glass does not fully open in AUTO DOWN operation (the glass is left). Refer to troubleshooting flowchart "DOOR GLASS DOES NOT FULLY CLOSE IN AUTO UP OPERATION (AUTO-REVERSE FUNCTION IS ACTIVATED) ". DOOR GLASS DOES NOT FULLY CLOSE IN AUTO UP OPERATION (AUTO-REVERSE FUNCTION IS ACTIVATED) 
Even though the conditions are not met, door glass can be operated after key OFF. Refer to troubleshooting flowchart "EVEN THOUGH THE CONDITIONS ARE NOT MET, DOOR GLASS CAN BE OPERATED AFTER KEY OFF ".  
Index function does not operate. (Driver's seat and passenger's seat) Refer to troubleshooting flowchart "INDEX FUNCTION DOES NOT OPERATE. (DRIVER'S SEAT AND PASSENGER'S SEAT) ".