Mazda CX-7 2007 Workshop Manual page 1412

SYMPTOM TROUBLESHOOTING [POWER WINDOW SYSTEMS (EXTERIOR OPEN/
QUICK DIAGNOSTIC CHART[POWER WINDOW SYSTEMS (EXTERIOR OPEN/CLOSE FUNCTION)]
Troubleshooting item
Power window main switch malfunction
Power window subswitch (passenger's) malfunction
Power window motor malfunction
Battery malfunction (low voltage)
Power window system initial setting error
Open circuit in wiring harness between
power window main switch and BCM
BCM malfunction
Advanced keyless control module malfunction
Keyless control module malfunction
Open circuit in wiring harness between
keyless receiver and BCM
Any door or liftgate is open.
Key is inserted in steering lock.
Open circuit in wiring harness between request
switch and keyless control module.
Start knob is in a position other than LOCK position.
Open circuit in wiring harness between
power window main switch and power window subswitch
Improper installation of door glass
Keyless entry system signal reception error
(outside operation area, radio signal interference)
Transmitter malfunction
Request switch malfunction
Power window main switch malfunction
Power window subswitch malfunction
Note
• The exterior open/close function does not operate when the following conditions are met.
— Any door or liftgate is open.
— The key is inserted in the steering lock.
— The start knob is not in the LOCK position.
• The auto-open/close function (the exterior open/close function) does not operate if the power window
initialization procedure has been reset.
• Depending on the temperature and battery conditions, the window may reverse on rare occasions.
09-03B–2
CLOSE FUNCTION)]
1 2
Possible factor
X
X
X
X
X
X X
X
X
X
X
3 4 5 6
X
X X
X X X
X X X
X X
X X
X
X
X
X
X
X
X
X
X X
X
id090361808500
X: Applied
7 8
X
X X
X
X
X
X
X
X
X X
acxuuw00000957