Infiniti FX35, FX50 (S51). Manual - part 477

 

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Infiniti FX35, FX50 (S51). Manual - part 477

 

 

INTELLIGENT KEY SYSTEM

DLK-31

< SYSTEM DESCRIPTION >

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

REMOTE KEYLESS ENTRY FUNCTION : Component Parts Location

INFOID:0000000005239500

1.

BCM M118, M119, M120, M121, 
M122, M123

2.

Combination meter M53

3.

Key slot M22

4.

IPDM E/R E5, E6

5.

Remote keyless entry receiver M104 6.

A/T shift selector (detention switch) 
M137

JMKIA2606ZZ

DLK-32

< SYSTEM DESCRIPTION >

INTELLIGENT KEY SYSTEM

7.

Front door switch (driver side) B16 

8.

Front door lock assembly (driver 
side) D15

9.

Fuel lid lock actuator B242

10. Back door opener switch D114

11.

Horn (low) E69, E70

12. Horn (high) E61, E62

13. Intelligent Key warning buzzer E80

A.

Dash side lower (passenger side)

B.

Engine room dash panel (RH)

C.

Behind the instrument lower panel 
(driver side)

D.

View with center console assembly 
removed

E.

View with front door finisher (LH) re-
moved

F.

View with luggage side finisher lower 
(RH) removed

G.

View with front bumper removed

H.

View with front bumper removed

1.

Push-button ignition switch (push 
switch) M50

2.

Inside key antenna (instrument cen-
ter) M131

3.

Unified meter and A/C amp.
M66, M67

4.

Inside key antenna (console) M146

5.

Inside key antenna (luggage room) 
B228

6.

Front outside handle LH (request 
switch)
D13

7.

Front outside handle LH (outside key 
antenna) D14

8.

Back door control unit D123

9.

Outside key antenna (back door) 
D118

JMKIA2607ZZ

INTELLIGENT KEY SYSTEM

DLK-33

< SYSTEM DESCRIPTION >

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

REMOTE KEYLESS ENTRY FUNCTION : Component Description

INFOID:0000000005239501

WELCOME LIGHT FUNCTION

WELCOME LIGHT FUNCTION : System Description

INFOID:0000000005239502

CONDITION OF SEARCHING

If all the following conditions are satisfied, BCM searches for Intelligent Key by using outside key antenna
(front outside handle LH/RH and back door). BCM has timer to search for 14 days (every 0.3 sec.). If the
engine is started, the timer is reset.

OPERATION PROCEDURE

BCM search outside key antenna (front outside handle LH/RH and back door) detection area. If registered
Intelligent Key is detected, BCM turn ON the room lamp and puddle lamp.
For detailed description after turning ON the lamps, refer to

INL-6, "System Description"

.

SYSTEM SETTING PROCEDURE

Setting of welcome light function can be changed by the following procedure. (For system setting by CON-
SULT-III: refer to 

DLK-54, "INTELLIGENT KEY : CONSULT-III Function (BCM - INTELLIGENT KEY)"

.)

1.

Check that Intelligent Key is removed from key slot.

2.

Turn ignition switch ON and press and hold request switch (driver side) more than 5 seconds.

3.

Confirm that buzzer sounds (combination meter).

10. Back door lock assembly D122

11.

Back door opener request switch 
D116

A.

View with luggage floor finisher front 
removed

B.

View with back door finisher inner re-
moved

Item

Function

BCM

Controls the door lock function and room lamp function.

Door lock actuator

Outputs lock/unlock signal from BCM and locks/unlocks each door.

Remote keyless entry receiver

Receives lock/unlock signal from the Intelligent Key, and then transmits to BCM.

Unified meter and A/C amp.

• Receive buzzer signal from BCM via CAN communication line, and sounds the buzzer.
• Transmits vehicle speed signal to BCM via CAN communication line.

Combination meter

Display, buzzer (combination meter) and KEY warning lamp are installed to combination meter. 

Intelligent Key

Transmits button operation to remote keyless entry receiver.

Function

Condition

Welcome light function

• System setting is active.
• All doors are closed.
• Ignition position is OFF.
• There is no Intelligent Key inside vehicle.
• Shift position is the P position.
• All doors are closed and locked (or auto lock timer is running).

Pi, Pi, Pi··· (approx. 1.2 sec.):

Welcome light function is OFF.

Pi, Pi, Pi···(approx. 2.4 sec.):

Welcome light function is ON.

DLK-34

< SYSTEM DESCRIPTION >

INTELLIGENT KEY SYSTEM

WELCOME LIGHT FUNCTION : Component Parts Location

INFOID:0000000005239503

1.

BCM M118, M119, M120, M121, 
M122, M123

2.

Combination meter M53

3.

Key slot M22

4.

IPDM E/R E5, E6

5.

Remote keyless entry receiver M104 6.

A/T shift selector (detention switch) 
M137

JMKIA2606ZZ

 

 

 

 

 

 

 

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