Mazda CX 7. Manual - part 399

 

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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]

id0914008068b1

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

acxuuw00002506

SECURITY AND LOCKS 

09-14–33

09-14

CARD KEY ID CODE REGISTRATION[ADVANCED KEYLESS SYSTEM]

id0914008071b1

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

acxuuw00002508

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]

id0914008072b1

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

acxuuw00002509

 

 

 

 

 

 

 

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