Symptom Troubleshooting (Power Window System - Exterior Open/close Function): Other

Symptom Troubleshooting (Power Window System - Exterior Open/close Function): Other Mazda 6 GH

NO. 1 ALL DOOR GLASSES ARE INOPERATIVE

1	All door glasses are inoperative
POSSIBLE CAUSE	Power window main switch malfunction Power window regulator malfunction Low battery voltage Power window initial set is incorrect Open circuit in wiring harness between power window main switch and BCM BCM malfunction

POSSIBLE CAUSES (ALL DOOR GLASSES INOPERATIVE)

2	Transmitter won't operate any door glass at all
POSSIBLE CAUSE	BCM malfunction Keyless unit malfunction Open circuit in wiring harness between keyless unit and BCM Leave door, lift gate or trunk open Leave ignition key into the steering lock

POSSIBLE CAUSES DESCRIPTIONS

3	Key won't operate any door glass at all
POSSIBLE CAUSE	BCM malfunction Key cylinder switch malfunction

POSSIBLE CAUSES (KEY WONT OPERATE ANY DOOR GLASS AT ALL)

4	Some door glasses are inoperative
POSSIBLE CAUSE	Power window sub-switch malfunction Power window regulator malfunction Low battery voltage Power window initial set is incorrect Open or short circuit in wiring diagram between power window main switch and power window sub-switch

POSSIBLE CAUSES (SOME DOOR GLASSES INOPERATIVE)

7	All door glasses operate incorrectly
POSSIBLE CAUSE	BCM malfunction Key cylinder switch malfunction Open or short circuit in wiring diagram between power window main switch and power window sub-switch Transmitter malfunction Open or short circuit in wiring harness between key cylinder switch and BCM Power window main switch malfunction Power window sub-switch malfunction

POSSIBLE CAUSES (ALL DOOR GLASSES OPERATE INCORRECTLY)

8	Some door glasses operate incorrectly
POSSIBLE CAUSE	Power window sub-switch malfunction

POSSIBLE CAUSES (SOME DOOR GLASSES OPERATE INCORRECTLY)