INFINITI FX35 2005 Service Manual
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BL-106
INTELLIGENT KEY SYSTEM
Revision: 2005 July 2005 FX
TIWM0428E
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INTELLIGENT KEY SYSTEM BL-107
C
D E
F
G H
J
K L
M A
B
BL
Revision: 2005 July 2005 FX
TIWM0429E
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BL-108
INTELLIGENT KEY SYSTEM
Revision: 2005 July 2005 FX
TIWM0548E
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INTELLIGENT KEY SYSTEM BL-109
C
D E
F
G H
J
K L
M A
B
BL
Revision: 2005 July 2005 FX
TIWH0045E
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BL-110
INTELLIGENT KEY SYSTEM
Revision: 2005 July 2005 FX
TIWH0046E
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INTELLIGENT KEY SYSTEM BL-111
C
D E
F
G H
J
K L
M A
B
BL
Revision: 2005 July 2005 FX
TIWM0432E
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BL-112
INTELLIGENT KEY SYSTEM
Revision: 2005 July 2005 FX
TIWM0433E
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INTELLIGENT KEY SYSTEM BL-113
C
D E
F
G H
J
K L
M A
B
BL
Revision: 2005 July 2005 FX
TIWM0549E
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BL-114
INTELLIGENT KEY SYSTEM
Revision: 2005 July 2005 FX
Terminals and Reference Value for INTELLIGENT KEY UNITAIS004N0
Te r -
minal No. Wire
color Item Condition
Voltage (V)
(Approx.)
Ignition knob
position Operation or conditions
1R/W Steering lock unit power
supply LOCK — 5
2 L CAN-H — — —
3 R CAN-L — — —
4LG Intelligent Key warning
buzzer LOCK Operate remote con-
troller button or door
request switch. Buzzer OFF Battery voltage
Sound buzzer 0
5W/L Door request switch
(driver side) — Door request switch operation: Press
(ON). 0
Other than the above (OFF) 5
6 G/R Ignition switch (ON) ON or START — Battery voltage
7 B/W key switch LOCK Insert mechanical key into ignition key
cylinder. Battery voltage
Remove mechanical key from ignition
key cylinder. 0
10 LG/R Ignition switch (ACC) ACC or ON — Battery voltage 11 L/R Power source (Fuse) — — Battery voltage
12 B Ground — — 0
13 Y Inside key antenna (+)
(Luggage room)
LOCK Any door open
→ all doors shut
(Door switch: ON → OFF)
14 BR Inside key antenna (-)
(Luggage room)
15 W/R Inside key antenna (+)
signal
(Dashboard)
LOCK Any door open
→ Close (Door switch:
ON → OFF)
Ignition knob switch: ON (press ignition
knob.)
16 B/R Inside key antenna (-)
signal
(Dashboard)
17 OR/L Back door antenna (+)
LOCK Back door request switch operation
(Switch: ON)
18 PU/R Back door antenna (-)
19 SB Outside antenna LH (+) LOCK Driver door request signal operation
(Switch: ON)
20 R/G Outside antenna LH (-)
25 W/R Door request switch
(passenger side) — Door request switch operation: Press
(ON) 0
Other than the above (OFF) 5
SIIA1910J
SIIA1910J
SIIA1910J
SIIA1910J
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INTELLIGENT KEY SYSTEM BL-115
C
D E
F
G H
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K L
M A
B
BL
Revision: 2005 July 2005 FX
26 P/L Stop lamp switch — Brake pedal depressed (ON) 5
Brake pedal not depressed (OFF) 0
27 L/W Ignition knob switch — Press ignition knob. 12
Return ignition knob to LOCK position. 0
28 W/B Door unlock sensor — Door is locking → unlock 5 → 0
29 GY Door request switch
(back door) — Back door request switch operation:
Press (ON) 0
Other than the above (OFF) 5
31 Y/B Steering lock unit ground — — 0
32 R/B Steering lock unit com-
munication LOCK Press ignition knob with Intelligent Key
inside vehicle.
Other than the above 5
35 LG Inside key antenna (+)
signal
(Dashboard)
LOCK Any door open
→ Close (Door switch:
ON → OFF)
Ignition knob switch: ON (press ignition
knob.)
36 PU Inside key antenna (-)
signal
(Dashboard)
37 G Outside antenna RH (+)
LOCK Passenger door request switch opera-
tion (Switch: ON)
38 PU/
W Outside antenna RH (-)
39 R/Y Detention switch LOCK A/T selector lever in “P” position. 0
A/T selector lever in other position. Battery voltage
40 BR/
W Door lock relay LOCK
Door request switch (passenger side)
pressed Battery voltage
→ 0 → Battery
voltage
Te r -
minal
No. Wire
color Item Condition
Voltage (V)
(Approx.)
Ignition knob
position Operation or conditions
SIIA1911J
SIIA1910J
SIIA1910J