Mazda 2007 CX-9, Service Highlights

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GLASS/WINDOWS/MIRRORS
09-12–3
09-12
REAR WINDOW DEFROSTER SYSTEM WIRING DIAGRAM
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•
The rear defroster and the left and right heated outer mirrors (Vehicles witch heated outer mirrors) operate by
turning the rear defroster switch on.
•
The rear defroster and the heated outer mirrors (Vehicles witch heated outer mirrors) operate as follows:
1. A signal is input to the microcomputer in the
climate control unit when the rear defroster
switch is turned on.
2. The microcomputer in the front climate control
unit turns on the rear defroster relay to
operate the rear defroster and the heated
outer mirrors (Vehicles witch heated outer
mirrors).
3. After 15-17 min have elapsed from the time
the rear defroster switch was turned on, the
timer control of the microcomputer in the
climate control unit automatically turns off the
rear defroster relay to stop the operation of
the rear defroster and the heated outer
mirrors (Vehicles witch heated outer mirrors).
End Of Sie
NG: POWER WINDOW SYSTEM
POWER WINDOW SYSTEM OUTLINE
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•
The power window system has the following functions.
—
Auto-open/close function
—
Auto reverse pinch protection function
—
Two-step down function
—
Ignition off timer function
—
Fail-safe function
End Of Sie
IG2 B+
REAR WINDOW
DEFROSTER RELAY
REAR WINDOW
DEFROSTER
FILAMENT
FRONT CLIMATE
CONTROL UNIT
CPU
HEATED OUTER MIRROR
(VEHICLES WITH HEATED OUTER MIRROR)
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