Infiniti EX35. Manual - part 455

DLK-34

< FUNCTION DIAGNOSIS >

[INTELLIGENT KEY SYSTEM]

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) E61, E62

12.

Horn (high) E69, E70

13. Intelligent Key warning buzzer E57

A.

Dash side lower (passenger side)

B.

Engine room dash panel (RH)

C.

Behind the instrument lower pan-
el (driver side)

D.

View with center console assembly 
removed

E.

View with front door finisher (LH) is 
removed

F.

View luggage side finisher lower 
(RH) is removed

G.

View with front bumper is removed

1.

Push-button ignition switch (push 
switch) M50

2.

Inside key antenna (instrument center) 
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.

Outside key antenna (back door) D118

9.

Back door lock assembly D113

JMKIA2223ZZ

INTELLIGENT KEY SYSTEM

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< FUNCTION DIAGNOSIS >

[INTELLIGENT KEY SYSTEM]

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KEY REMINDER FUNCTION

KEY REMINDER FUNCTION : System Description

INFOID:0000000003728841

Key reminder is the function that prevents the key from being left in the vehicle.
Key reminder has the following 3 functions.

*:If the door closing impact shocks the door lock knob, or contacts against baggage with the door lock knob might activate the door locks
accidentally but unlock operation will be perform in these cases.

CAUTION:

• The above function operates when the Intelligent Key is inside the vehicle. However, there may be

times when the Intelligent Key cannot be detected, and this function will not operate when the Intelli-
gent Key is on the instrument panel, or in the glove box. Also, this system sometimes does not oper-
ate if the Intelligent Key is in the door pocket for the open door.

• Key reminder function is operated when the back door is open/closed and the buzzers sound, if the

following operations are performed, the key reminder function is cleared and buzzer sounds are
stopped.

- Remote controller door lock button operation of Intelligent Key
- Remote controller door unlock button operation of Intelligent Key
- When the back door is closed, the Intelligent Key is not inside the vehicle
- When any door is open

10. Back door opener request switch

D116

A.

View with luggage floor finisher 
front is removed

B.

View with back door finisher inner is re-
moved

JMKIA2277GB

Key remainder function

Operation condition

Operation

Driver door closed*

Right after driver side door is closed under the following conditions
• Door lock operation is performed
• Driver side door is opened
• Driver side door is in lock state

All doors and fuel lid unlock

Door is open or closed

Right after all doors are closed under the following conditions
• Intelligent Key is inside the vehicle
• Any door is opened
• All doors are locked by door lock and unlock switch or door lock knob

• All doors and fuel lid unlock
• Honk Intelligent Key warning 

buzzer

Back door is closed

Right after back door is closed under the following conditions
• Intelligent Key is inside vehicle
• All doors (except back door) are closed
• All doors (except back door) are locked

• All doors and fuel lid unlock
• Back door can open with 

back door opener switch

• Honk Intelligent Key warning 

buzzer

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< FUNCTION DIAGNOSIS >

[INTELLIGENT KEY SYSTEM]

INTELLIGENT KEY SYSTEM

KEY REMINDER FUNCTION : Component Parts Location

INFOID:0000000003738689

1.

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

2.

Combination meter M53

3.

Key slot M22

4.

IPDM E/R E5, E6

5.

Remote key less entry receiver 
M104

6.

Control device (detention switch) 
M137

JMKIA2222ZZ

INTELLIGENT KEY SYSTEM

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< FUNCTION DIAGNOSIS >

[INTELLIGENT KEY SYSTEM]

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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) E61, E62

12.

Horn (high) E69, E70

13. Intelligent Key warning buzzer E57

A.

Dash side lower (passenger side)

B.

Engine room dash panel (RH)

C.

Behind the instrument lower pan-
el (driver side)

D.

View with center console assembly 
removed

E.

View with front door finisher (LH) is 
removed

F.

View luggage side finisher lower 
(RH) is removed

G.

View with front bumper is removed

1.

Push-button ignition switch (push 
switch) M50

2.

Inside key antenna (instrument center) 
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.

Outside key antenna (back door) D118

9.

Back door lock assembly D113

JMKIA2223ZZ