Mazda CX-9 Grand Touring 2008, Руководство пользователя

Страница: 2371 / 2589

NO.1 UNABLE TO COMMUNICATE WITH GENERIC ELECTRONIC MODULE
(GEM) [POWER WINDOW SYSTEMS (EXTERIOR OPEN/CLOSE FUNCTION)]
POSSIBLE CAUSE CHART
DIAGNOSTIC PROCEDURE
DIAGNOSTIC PROCEDURE
z
Depending on the temperature and battery conditions, the window may
reverse on rare occasions.
1 Door glass does not operate even though various operations are performed
POSSIBLE CAUSE
z
Power window main switch malfunction
z
Power window motor malfunction
z
Battery malfunction (low voltage)
z
power window initialization procedure error
z
Open circuit in wiring harness between power window main switch and
BCM
z
BCM malfunction
Step Inspection Action
1
z
Inspect the operation of the door
glass by operating the power window
main switch.
z
Is the manual operation normal?
Yes Go to the next step.
No
Inspect the following parts, and repair or replace.
z
Power window main switch
(See POWER WINDOW MAIN SWITCH
INSPECTION .)
z
Power window motor
(See POWER WINDOW MOTOR
INSPECTION .)
z
Battery (low voltage)
2
z
Inspect the operation of the door
glass by operating the power window
main switch.
z
Does the door glass operate in auto?
Yes Go to the next step.
No
Perform the power window initialization
procedure.
(See POWER WINDOW INITIALIZATION
PROCEDURE .)
3
Yes
Inspect the wiring harness between the power
window main switch and the BCM.
If there is any malfunction, repair or replace the
applicable part.
2008 Mazda CX-9 Grand Touring
2008 BODY & ACCESSORIES Symptom Troubleshooting [Power Window System (Exterior Open/Close Function)] -
Mazda CX-9
Microsoft
Sunday, November 15, 2009 10:37:40 AM Page 3 © 2005 Mitchell Repair Information Company, LLC.