Mazda 2007 CX-9, Service Highlights

Page: 461 / 614

SUNROOF
09-15–3
09-15
SLIDING SUNROOF OPERATION
id091500100500
•
The glass panel opens/closes using tilting and sliding operations.
•
When the ignition switch is at the ON position, the sunroof operates by use of the sunroof switches.
•
When the ignition switch is in the ON position, the sunroof operates automatically using a one-touch operation
of the slide open/close and tilt up/down switches.
•
When the ignition switch is in the LOCK or ACC position, the slide-open and tilt-up switches operate
automatically, and the slide-close and tilt-down switches operate manually for 45 s or less until the front door
opens. (IG OFF timer function)
•
If any switch is operated during auto-operation, the sunroof stops.
•
If any malfunction is detected during sunroof operation, the fail-safe function operates to ensure safety.
End Of Sie
NG: SUNROOF UNIT
Item Detection conditions
Fail-safe status
Cancel condition
Motor is stopped Motor is operating
Obstruction detection Obstruction load of 100
N {10.2 kgf·m,73.8
ft·lbf} or more
—
Reverse operation
•
Reverses to the full-
tilt position when
detected during tilt-
down operation.
•
Moves 200 mm
{7.87 in} in the open
direction (to fully
open position if
sunroof opens
within 200 mm {7.87
in}) when detected
during slide-close
operation.
Reverse operation
completed
Low voltage detection Approx. 8 V or less
voltage detected Operation prohibited Operation continued Voltage is within the
guaranteed operation
voltage
Over-voltage detection Approx. 18 V or more
voltage detected Operation prohibited Operation stopped
→
Operation prohibited
Voltage is within the
guaranteed operation
voltage
Pulse sensor error One side of the pulse
cannot be detected
—
Operation stopped
Switches to the starting
point, non-set
conditions Sensor signal returned
to normal
Improper roof position Pulse sensor output is
at the overflow value or
more, or at the
underflow value or less
(Only occurs when the
glass is moved forcibly
to the full-tilt position or
to the position
exceeding the full-open
position.) Switches to the starting
point, non-set
conditions
—
Initialization of the roof
position completed
EEPROM error Reading error of the
roof position data
preset in the EEPROM
when the operation is
started Operation prohibited
—
EEPROM is read
normally
Microcomputer
overdrive Watchdog timer clear
signal does not input
from the microcomputer Operation prohibited Operation stopped
→
Operation prohibited
Normal operation is
started after the
microcomputer power-
on reset
Element breakage
affecting closing
operation
—
Operation prohibited Operation stopped
→
Operation prohibited
Does not recover from
operation prohibition
3423-1U-06H(09-15).fm 3 ページ ２００６年１１月２１日 火曜日 午後５時４２分