Mazda CX 7. Manual — part 399

SECURITY AND LOCKS

09-14–31

09-14

1D

keyless
antenna
(exterior, RF)(-)

keyless antenna
(exterior, RF)

Under any condition: Inspect
for continuity to keyless
antenna.

Continuity

detected

keyless antenna (exterior, RF)

1E

keyless
antenna
(exterior,
rear)(+)

keyless antenna
(exterior, rear)

Under any condition: Inspect
for continuity to keyless
antenna.

Continuity

detected

keyless antenna (exterior, rear)

1F

keyless
antenna
(exterior,
rear)(-)

keyless antenna
(exterior, rear)

Under any condition: Inspect
for continuity to keyless
antenna.

Continuity

detected

keyless antenna (exterior, rear)

1G

GND

Body ground

Under any condition: Inspect
for continuity to ground.

Continuity

detected

GND

1H

GND

Body ground

Under any condition: Inspect
for continuity to ground.

Continuity

detected

GND

1I

keyless
antenna
(interior,
rear)(+)

keyless antenna
(interior, rear)

Under any condition: Inspect
for continuity to keyless
antenna.

Continuity

detected

keyless antenna (interior, rear)

1J

keyless
antenna
(interior, rear)(-
)

keyless antenna
(interior, rear)

Under any condition: Inspect
for continuity to keyless
antenna.

Continuity

detected

keyless antenna (interior, rear)

1M

keyless
antenna
(interior,
middle)(+)

keyless antenna
(interior, middle)

Under any condition: Inspect
for continuity to keyless
antenna.

Continuity

detected

keyless antenna (interior,
middle)

1N

keyless
antenna
(interior,
middle)(-)

keyless antenna
(interior, middle)

Under any condition: Inspect
for continuity to keyless
antenna.

Continuity

detected

keyless antenna (interior,
middle)

1O

keyless
antenna
(interior,
front)(+)

keyless antenna
(interior, front)

Under any condition: Inspect
for continuity to keyless
antenna.

Continuity

detected

keyless antenna (interior, front)

1P

keyless
antenna
(interior,
front)(-)

keyless antenna
(interior, front)

Under any condition: Inspect
for continuity to keyless
antenna.

Continuity

detected

keyless antenna (interior, front)

2A

Power supply

ROOM 15 A fuse

Under any condition

B+

ROOM 15 A FUSE

2B

GND

Body ground

Under any condition: Inspect
for continuity to ground.

Continuity

detected

GND

2C

IG1

IG1 10 A fuse

Ignition switch is at ON
position

B+

IG1 10 A fuse

Ignition switch is at LOCK or
ACC position

1.0 or less

2E

ACC

METER 7.5 A
fuse

Ignition switch is at ACC
position

B+

METER 7.5 A fuse

Ignition switch is at LOCK or
ON position

1.0 or less

2K

Beeper

Keyless beeper

Beeper operated

1.0 or less

Keyless beeper

Other

5.0

3A

Power supply
(keyless
receiver)

Keyless receiver

Under any condition

B+

Keyless receiver

3C

Communicatio
n (keyless
receiver)

Keyless receiver

Under any condition: Inspect
for continuity to keyless
receiver.

Continuity

detected

Keyless receiver

3E

Start knob
(push switch)

Steering lock unit

Start knob is Pushed

B+

Steering lock unit

Other

1.0 or less

Terminal

Signal name

Connected to

Measured condition

Voltage (V)/

Continuity

Inspection item(s)

SECURITY AND LOCKS

09-14–32

End Of Sie

KEYLESS CONTROL MODULE CONFIGURATION[ADVANCED KEYLESS SYSTEM]

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1. Connect the M-MDS to the DLC-2 connector.
2. After the vehicle is identified, select the following

items from the initialization screen of the M-MDS.

• When using the IDS (notebook PC)

1. Select “Module Programming”.

• When using the PDS (pocket PC)

1. Select “Programming”.
2. Select “Module Programming”.

3. Then, select items from the screen menu in the

following order.

1. Select “Programmable Module Installation”.
2. Select “RKE”.

4. Perform the configuration according to the

directions on the screen.

End Of Sie

WM: KEYLESS ENTRY SYSTEM

3F

Key reminder
switch

Steering lock unit

Key reminder switch is ON

B+

Steering lock unit

Other

1.0 or less

3H

Communicatio
n (steering lock
unit)

Steering lock unit

Under any condition: Inspect
for continuity to steering lock
unit.

Continuity

detected

Steering lock unit

3E

Request switch
input
(passenger-
side)

Request switch
input (passenger-
side)

Passenger-side request
switch is ON: Inspect for
continuity to ground.

Continuity

detected

Request switch input
(passenger-side)

Passenger-side request
switch is OFF: Inspect for
continuity to ground.

No continuity

3K

Request switch
input (driver-
side)

Request switch
input (driver-side)

Driver-side request switch is
ON: Inspect for continuity to
ground.

Continuity

detected

Request switch input (driver-
side)

Driver-side request switch is
OFF: Inspect for continuity
to ground.

No continuity

3M

Request switch
input (liftgate)

Request switch
input (liftgate)

Liftgate request switch is
ON: Inspect for continuity to
ground.

Continuity

detected

Request switch input (liftgate)

Liftgate request switch is
OFF: Inspect for continuity
to ground.

No continuity

3N

Lock signal
input

Door lock-link
switch

Driver-side door is locked:
Inspect for continuity to
ground.

No continuity

Door lock-link switch

Driver-side door is unlocked:
Inspect for continuity to
ground.

Continuity

detected

3Q

Communicatio
n (BCM)

BCM

Under any condition: Inspect
for continuity to BCM.

Continuity

detected

BCM

3U

Tx-SKE

Coil antenna

Ignition switch is at ON
position

B+

Coil antenna

Ignition switch is at LOCK or
ACC position

1.0 or less

3V

Rx-SKE

Coil antenna

Ignition switch is at ON
position

B+

Coil antenna

Ignition switch is at LOCK or
ACC position

1.0 or less

3W

HS-CAN+

PCM

Under any condition: Inspect
for continuity to PCM.

Continuity

detected

-

3X

HS-CAN-

PCM

Under any condition: Inspect
for continuity to PCM.

Continuity

detected

-

Terminal

Signal name

Connected to

Measured condition

Voltage (V)/

Continuity

Inspection item(s)

DLC-2

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SECURITY AND LOCKS

09-14–33

09-14

CARD KEY ID CODE REGISTRATION[ADVANCED KEYLESS SYSTEM]

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Caution

• Do not place the following devices in the vehicle while programming, otherwise programming

cannot be performed.

— M-MDS

— Personal computer

— Device that can send/receive radio waves

• Verify that the other transmitter is not being operated around the servicing area during card key

programming.

Note

• Use the M-MDS and start programming if the condition corresponds to the following:

— One or No Programmed Card Keys

— Keyless control module is replaced

• If six card keys are already programmed, the programming mode does not activate. If programming is

needed, use the M-MDS to erase the unnecessary card key programming.

With two programmed card keys

1. Bring the programmed card keys (2) and a unprogrammed card key into the vehicle.
2. Close all doors.
3. Insert the supplementary key into the ignition key cylinder.

Note

• Complete the procedures up to Step 7 within 30 s after the supplementary key is inserted.

4. Turn the ignition switch to the ON position.
5. Press the UNLOCK button on card key 1.
6. Press the UNLOCK button on card key 2.
7. From the ignition switch in the ON position, switch the ignition switch in the order indicated below.

— ACC

→ON→ACC→ON→ACC→ON

8. Open the driver-side front door, press the door switch twice, and then close the door.

Note

• After Step 3 is completed and the card key programming mode is activated, the door lock actuator

operates to lock, and then operates to unlock.

• If the door lock actuator does not operate, repeat the procedure from Step 2.

9. Press the UNLOCK button on the unprogrammed card key twice.

Note

• After Step 8 is completed and the card key is programmed, the door lock actuator operates to lock, and

then operates to unlock.

10. If programming more card keys, remove the supplementary key once, and then repeat the procedure from Step

2.

Using M-MDS

1. Fully lower the driver-side door glass.
2. Connect the M-MDS to the DLC-2.
3. Pull out the M-MDS cable from the door glass

opening and set the M-MDS outside the vehicle.

Caution

• Protect the cable and body contact area

with a clean rag, otherwise they could be
damaged.

DLC-2

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SECURITY AND LOCKS

09-14–34

4. After the vehicle is identified, select the following items from the initialization screen of the M-MDS.

• When using the IDS (notebook PC)

1. Select “Body”.
2. Select “Security”.

• When using the PDS (pocket PC)

1. Select “Programming”.

5. Then, select items from the screen menu in the following order.

1. Select “PATS functions”.
2. Select “Program Additional Card Key”.

6. Security access begins and the M-MDS displays the “OUT-CODE“.

Note

• When “OUT-CODE“ is first displayed, turning the ignition switch from the LOCK to the ON position 5 times

will change the “OUT-CODE”.

7. Input the “IN-CODE“ that corresponds to the “OUT-CODE “ displayed on the M-MDS screen.
8. Select “CARD KEY PROGRAMMING“ from the M-MDS screen menu.

Note

• After Step 8 is completed and the card key programming is activated, the door lock actuator operates to

lock, and then operates to unlock.

9. Press the unprogrammed card key UNLOCK button twice.

Note

• After Step 9 is completed and the card key is programmed, the door lock actuator operates to lock, and

then operates to unlock.

10. If programming more card keys, remove the supplementary key once, and then repeat the procedure from Step

7 by following the instructions on the M-MDS screen.

End Of Sie

CLEARING CARD KEY[ADVANCED KEYLESS SYSTEM]

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1. Fully lower the driver-side door glass.
2. Connect the M-MDS to the DLC-2.
3. Pull out the M-MDS cable from the door glass

opening and set the M-MDS outside the vehicle.

Caution

• Protect the cable and body contact area

with a clean rag, otherwise they could be
damaged.

4. After the vehicle is identified, select the following

items from the initialization screen of the M-MDS.

• When using the IDS (notebook PC)

1. Select “Body”.
2. Select “Security”.

• When using the PDS (pocket PC)

1. Select “Programming”.

5. Then, select items from the screen menu in the following order.

1. Select “PATS functions”.
2. Select “Card Key Code Erase”.

6. Security access begins and the M-MDS displays the “OUT-CODE“.

Note

• When “OUT-CODE“ is first displayed, turning the ignition switch from the LOCK to the ON position 5 times

will change the “OUT-CODE”.

7. Input the “IN-CODE“ that corresponds to the “OUT-CODE“ displayed in the M-MDS screen.
8. Select “CARD KEY CLEARING“ from the M-MDS screen menu.

End Of Sie

DLC-2

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