Mazda CX-9 Grand Touring. Manual — part 599

REAR SIDE



Related wiring harnesses

1H

Communication

BCM

Because this terminal is for

communication, good/no good

judgment by terminal voltage is

not possible.



BCM (See BODY
CONTROL MODULE
(BCM) INSPECTION )



Related wiring harnesses

1I

Close output

Power

window

motor

While door glass
is opening

1.0 or less



Power window motor
(See POWER
WINDOW MOTOR
INSPECTION.)



Related wiring harnesses

While door glass

is closing

B+

1K

Open output

Power

window

motor

While door glass
is opening

B+



Power window motor
(See POWER
WINDOW MOTOR
INSPECTION.)



Related wiring harnesses

While door glass

is closing

1.0 or less

1M

GND

Body ground

Under any
condition

1.0 or less



Related wiring harnesses

1N

Power supply

P/W 30 A

fuse

Under any
condition

B+



P/W 30 A fuse



Related wiring harnesses

2A

Sensor ground

Power

window

motor

Under any
condition

1.0 or less



Power window motor
(See POWER
WINDOW MOTOR
INSPECTION.)



Related wiring harnesses

2B

Power supply

Power

window

motor

While IG ON or
IG OFF timer
works

B+



Power window motor
(See POWER
WINDOW MOTOR
INSPECTION.)



Related wiring harnesses

2C

Pulse 1

Power

window

motor

Door glass is not
in motion

0 or 5.0



Power window motor
(See POWER
WINDOW MOTOR
INSPECTION.)



Related wiring harnesses

Door glass is in

motion

Alternates
between 0

and 5.0

2D

Pulse 2

Power

window

motor

Door glass is in
motion

Alternates
between 0

and 5.0



Power window motor
(See POWER
WINDOW MOTOR
INSPECTION.)



Related wiring harnesses

Door glass is not

in motion

0 or 5.0

2008 Mazda CX-9 Grand Touring

2008 BODY & ACCESSORIES Glass/Windows/Mirrors - Mazda CX-9

Microsoft

Sunday, November 15, 2009 10:36:16 AM

Page 14

© 2005 Mitchell Repair Information Company, LLC.

1. Remove the power window main switch. (See POWER WINDOW MAIN SWITCH

REMOVAL/INSTALLATION.)

2. When inspecting the rear, turn the power-cut switch UNLOCK.

3. Inspect for continuity between the power window main switch terminals.



If not as specified, replace the power window main switch.

Fig. 20: Power Window Main Switch (Rear Side) - Circuit Diagram
Courtesy of MAZDA MOTORS CORP.

POWER WINDOW SUBSWITCH REMOVAL/INSTALLATION

2008 Mazda CX-9 Grand Touring

2008 BODY & ACCESSORIES Glass/Windows/Mirrors - Mazda CX-9

Microsoft

Sunday, November 15, 2009 10:36:16 AM

Page 15

© 2005 Mitchell Repair Information Company, LLC.

PASSENGER SIDE

1. Disconnect the negative battery cable.

2. Remove the inner garnish. (See INNER GARNISH REMOVAL/INSTALLATION .)

3. Remove the front door trim. (See FRONT DOOR TRIM REMOVAL/INSTALLATION )

4. Remove the screw, and remove the power window subswitch from inside the front door trim.

5. Install in the reverse order of removal.

Fig. 21: Identifying Power Window Subswitch & Screw (Passenger Side)
Courtesy of MAZDA MOTORS CORP.

REAR SIDE

1. Disconnect the negative battery cable.

2. Remove the inner sail garnish. (See INNER SAIL GARNISH REMOVAL/INSTALLATION .)

3. Remove the rear door trim. (See REAR DOOR TRIM REMOVAL/INSTALLATION )

4. Remove the screw, and remove the power window subswitch from inside the front door trim.

5. Install in the reverse order of removal.

Fig. 22: Identifying Power Window Subswitch & Screw (Rear Side)
Courtesy of MAZDA MOTORS CORP.

POWER WINDOW SUBSWITCH INSPECTION

2008 Mazda CX-9 Grand Touring

2008 BODY & ACCESSORIES Glass/Windows/Mirrors - Mazda CX-9

Microsoft

Sunday, November 15, 2009 10:36:16 AM

Page 16

© 2005 Mitchell Repair Information Company, LLC.

PASSENGER SIDE

1. Measure the voltage at each terminal (other than terminals I).



If the voltage is not as specified in the Terminal Voltage Table, inspect the parts under "Inspection
item(s)" and related wiring harnesses.

2. Disconnect the negative battery cable.

3. If the system does not work properly even though the inspection items or related wiring harnesses do not

have any malfunction, replace the power window subswitch.

Fig. 23: Power Window Subswitch (Passenger Side) - Circuit Diagram
Courtesy of MAZDA MOTORS CORP.

VOLTAGE SPECIFICATION

Terminal Signal name

Connected

to

Measured

condition

Voltage (V)/

Continuity

Inspection item (s)

A

Communication

Power

window

main switch

Because this terminal is for

communication, good/no good

judgment by terminal voltage is

not possible.



Power window motor
(See POWER
WINDOW MAIN
SWITCH
INSPECTION.)



Related wiring harnesses

B

Power supply

Power

window

motor

Ignition switch
at ON or during
IG-OFF timer

B+



Power window motor
(See POWER
WINDOW MOTOR
INSPECTION.)



Related wiring harnesses

C

Close output

Power

window

motor

While door
glass is opening

1.0 or less



Power window motor
(See POWER
WINDOW MOTOR
INSPECTION.)

While door

2008 Mazda CX-9 Grand Touring

2008 BODY & ACCESSORIES Glass/Windows/Mirrors - Mazda CX-9

Microsoft

Sunday, November 15, 2009 10:36:16 AM

Page 17

© 2005 Mitchell Repair Information Company, LLC.