Mazda 6. Manual — part 282

POWER WINDOW SYSTEM

S–23

S

INITIAL SETTING

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Note

• A driver side window will not fully close automatically under following the conditions:

— The battery has been disconnected during vehicle maintenance or for other reasons.
— The power window main switch connector, or driver-side power window motor connector has been

disconnected.

• Carry out the following procedure to resume operation:

1. Turn the ignition switch to the ON position.
2. Press the driver side power window main switch and fully open the driver side window.
3. Pull up the driver side power window main switch to manual-up position to fully close the driver side window,

and keep holding the switch up at the position for about 2 seconds to complete initial setting.

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TWO-STEP DOWN FUNCTION OPERATIVE/NON-OPERATIVE SWITCHING PROCEDURE

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Note

• By following the procedure below, the two-step down function is switched to non-operative when it is

operative, and to operative when it is non-operative.

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POWER WINDOW SYSTEM

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S–24

POWER WINDOW SYSTEM

DOOR GLASS POSITION CHANGE PROCEDURE

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Note

• After performing the following procedure, verify that the two-step down function operates normally and the

door glass position has changed. If the two-step down function does not operate or the door glass position
has not changed, the procedure was not performed properly. Repeat the procedure from the beginning.

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POWER WINDOW SYSTEM

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S

POWER WINDOW SWITCH REMOVAL/INSTALLATION

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1. Disconnect the negative battery cable.
2. Remove the front door trim or rear door trim.
3. Remove the screws, then the power window

switch.

4. Install in the reverse order of removal.

End Of Sie

A6E7716W003

S–26

POWER WINDOW SYSTEM

POWER WINDOW MAIN SWITCH INSPECTION

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Driver’s side

1. Remove the driver-side front door trim.
2. Connect the power window main switch connector.
3. Measure the voltage at the power window main switch terminals as indicated below.
4. Disconnect the power window main switch connector before inspecting for continuity at terminals 1M (1J

*2

) and

1F (1L

*2

).

• If not as specified, inspect the parts listed under “Action.”

• If the parts and wiring harnesses are okay but the system still does not work properly, replace the power

window main switch.

Terminal voltage list (Reference)

*1

: With rear power window system (L.H.D.)

*2

: Without rear power window system (L.H.D.)

*3

: R.H.D.

Terminal

Signal

Connected to

Test condition

Voltage (V)/

Continuity

Action

1N

*1

1F

*2

1B

*3

Open
output

Power window
motor

While door glass is opening

B+

• Power window motor

• Inspect related

harness

While door glass is closing

Below 1.0

1L

*1

1D

Close
output

Power window
motor

While door glass is opening

Below 1.0

• Power window motor

• Inspect related

harness

While door glass is closing

B+

1F

1L

*2

Door
switch

Door switch

Any door is open (door switch is
on): inspect for continuity to
ground

Yes

• Inspect door switch

• Inspect related

harness

All doors are closed (door switch is
off): inspect for continuity to
ground

No

1H

1B

*2

IG1

P. WIND 30 A fuse

Ignition switch is at ON position

B+

• Inspect P. WIND 30 A

fuse

• Inspect related

harness

Ignition switch is at LOCK position

Below 1.0

1J

1H

*2

Power
supply

P. WIND 20 A fuse

Under any condition

B+

• P. WIND 20 A fuse

• Inspect related

harness

1M

1J

*2

Ground

GND

Under any condition: inspect for
continuity to ground

Yes

• Inspect GND

2A

Ground

Power window
motor

Under any condition: inspect for
continuity to ground

Yes

• Power window motor

• Inspect related

harness

2B

Pulse 2

Power window
motor

Door glass is in motion

Alternates

between 0 and

5

• Power window motor

• Inspect related

harness

Door glass is not in motion

0 or 5

2C

Pulse 1

Power window
motor

Door glass is in motion

Alternates

between 0 and

5

• Power window motor

• Inspect related

harness

Door glass is not in motion

0 or 5

2D

Power
supply

Power window
motor

Under any condition

9

• Power window motor

• Inspect related

harness

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