Mazda 6 2002 Workshop Manual page 840

TROUBLESHOOTING [POWER WINDOW SYSTEM]
Automatic Window Return Function Inspection
STEP
1 • Turn ignition switch to ON position.
• Lower driver-side front window completely.
• Use power window main switch to close
driver's window in automatic mode.
• Does window automatically reverse even
though the glass does not encounter a
foreign object while it is going up in
automatic mode?
2 • Lower driver-side front window completely.
• Take a hammer and hold it against the inside
of the top of the window frame so that the
window will hit its handle when it is closed.
• Raise the window using automatic mode.
• When the window hits the hammer handle,
does it immediately reverse and go down to
approimately 200 mm {7.87 in} from the
completely closed position?
IG OFF Timer Function Inspection
STEP
1 • Turn ignition switch to ON position.
• In automatic mode, push down power
window main switch for driver-side front
window. Window should go down within
approimately 42 seconds from ignition
switch OFF position.
• In manual mode (finger continuously
depressing power window main switch),
window should go down within
approimately 42 seconds from ignition
switch OFF position.
• Does driver-side front window go down?
2 • Turn ignition switch to ON position.
• In automatic mode, pull up power window
main switch for driver-side front window.
Window cannot go up within approimately
4 seconds from ignition switch OFF position.
• Verify that driver-side front window does not
operate.
• Does driver-side front window go up?
3 • Turn ignition switch to ON position.
• Lower driver-side front window completely.
• Take a hammer and hold it against the inside
of the top of the window frame so that the
window will hit its handle when it is closing.
• Raise the window using manual mode.
• When the window hits the hammer handle,
does it immediately reverse and go down to
approimately 200 mm {7.87 in} from the
completely raised position?
4 • Open any door.
• Turn ignition switch to ON position.
• Push/pull power window main switch for
driver-side front window within
approimately 42 seconds from ignition
switch OFF position.
• Verify that driver-side front window does not
go up or down.
• Does driver-side front window go up or
down?
S–122
INSPECTION
INSPECTION
Yes Go to Step 1 of NO. 3 DRIVER-SIDE FRONT WINDOW
REVERSES EVEN THOUGH THE GLASS DOES NOT
ENCOUNTER A FOREIGN OBJECT WHILE IT IS GOING
UP IN AUTOMATIC MODE.
No Go to net step.
Yes • Automatic window return function inspection is normal.
• Go to IG OFF timer function inspection.
No Go to Step 1 of NO. 2 DRIVER-SIDE FRONT WINDOW
DOES NOT REVERSE, EVEN WHEN ENCOUNTERING A
FOREIGN OBJECT IN ITS PATH.
Yes Go to net step.
No Replace power window main switch, then go to net step.
Yes Replace power window main switch, then go to net step.
No Go to net step.
Yes Go to net step.
No Replace power window main switch, then go to net step.
Yes • Inspect door switch and related warning harness.
• If above parts are okay, replace power window main
switch, then go to net step.
• If above parts are incorrect, repair or replace malfunction
part(s), then go to net step.
No Go to net step.
ACTION
ACTION