2008 INFINITI FX35 keyless entry

REMOTE KEYLESS ENTRY SYSTEMBL-53
< SERVICE INFORMATION >
C
DE
F
G H
J
K L
M A
B
BL
N
O P
 door switch OFF (when all the doors are closed);
Remote keyless entry system turns on interior lamp (for 30 seconds) with input of UNLOCK signal from key
fob. For detailed description, refer to LT-138
.
CAN Communication System DescriptionINFOID:0000000001327814
CAN (Controller Area Network) is a serial communication li ne for real time application. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Many elec-
tronic control units are equipped onto a vehicle, and each control unit shares information and links with other
control units during operation (not independent). In CAN communication, control units are connected with 2
communication lines (CAN H line, CAN L line) allowing a high rate of information transmission with less wiring.
Each control unit transmits/receives data but selectively reads required data only.
CAN Communication UnitINFOID:0000000001327815
Refer to LAN-43, "CAN System Specification Chart".
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

BL-54
< SERVICE INFORMATION >
REMOTE KEYLESS ENTRY SYSTEM
Schematic
INFOID:0000000001327816
TIWM0976E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

REMOTE KEYLESS ENTRY SYSTEMBL-55
< SERVICE INFORMATION >
C
DE
F
G H
J
K L
M A
B
BL
N
O P
Wiring Diagram - KEYLES -INFOID:0000000001327817
TIWM1656E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

BL-56
< SERVICE INFORMATION >
REMOTE KEYLESS ENTRY SYSTEM
TIWM1657E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

REMOTE KEYLESS ENTRY SYSTEMBL-57
< SERVICE INFORMATION >
C
DE
F
G H
J
K L
M A
B
BL
N
O P
TIWM1658E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

BL-58
< SERVICE INFORMATION >
REMOTE KEYLESS ENTRY SYSTEM
Terminal and Reference Value for BCM
INFOID:0000000001327818
Te r m i - nal Wire
Color ItemSignal In-
put/ out- put Condition
Voltage (V)
Approx.
1PU Key ring illumination output
signal
Output Key ring illumination is lighting. Battery voltage
Key ring illumination is being turned
off.
0
11 LG Ignition switch Input Ignition switch is in ACC or ON po-
sitionBattery voltage
12 P/B Front door switch (Passen-
ger side) InputON (door open)
→ OFF (door
closed) 0
→ Battery voltage
13 P/L Rear door switch RH Input ON (door open)
→ OFF (door
closed) 0
→ Battery voltage
18 B Remote keyless entry re-
ceiver (Ground)
—— 0
19 R Remote keyless entry re-
ceiver (Power supply) OutputKey is inserted in IGN key cylinder 0
All door closed
20 Y Remote keyless entry re-
ceiver (Signal)
InputKey is inserted in IGN key cylinder 0
Waiting
(All door closed)
When signal is received
(All door closed)
37 B/W Key switch Input ON (Key is inserted in IGN key cyl-
inder)
→ OFF (Key is removed
from IGN key cylinder) Battery voltage
→ 0
38 W/L Ignition switch Input Ignition switch is in ON or START
positionBattery voltage
39 L CAN H Input/
Output ——
40 P CAN L Input/
Output ——
41 R/B Battery saver output signal Output 30 minutes after ignition switch is
turned to OFF
0
Ignition switch is in ON position Battery voltage
42 L/R Battery power supply (fuse) Input — Battery voltage
OCC3881D
OCC3879D
OCC3880D
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

REMOTE KEYLESS ENTRY SYSTEMBL-59
< SERVICE INFORMATION >
C
DE
F
G H
J
K L
M A
B
BL
N
O P
*1: In the state that hazard reminder operates.
*
2: In the state that room lamp switch is in “DOOR” position.
Terminal and Reference Value for IPDM E/RINFOID:0000000001327819
*: In the state that horn reminder operates. 44 Y
Driver door lock actuator
(Unlock) Output
Door lock / unlock switch
(Free
→ Unlock) 0
→ Battery voltage
45 G/W Left turn signal lamp Output When door lock or unlock is operat-
ed using key fob.*
1
(ON
→ OFF) Battery voltage
→ 0
46 BR/W Right turn signal lamp Output When door lock or unlock is operat-
ed using key fob.*
1
(ON
→ OFF) Battery voltage
→ 0
47 Y/R Step lamp output signal Output Step lamp is lighting. 0
Step lamp is being turned off. Battery voltage
48 PU/W Room lamp output signal Output Room lamp is lighting.*
20
Room lamp is being turned off.*
2Battery voltage
49 B Ground — — 0
50 PU Door lock actuator (Lock) Output Door lock / unlock switch
(Free
→ Lock) 0
→ Battery voltage
51 W/B Passenger and rear doors
lock actuator (Unlock) OutputDoor lock / unlock switch
(Free
→ Unlock) 0
→ Battery voltage
52 B Ground — — 0
54 W Battery power supply
(power window)
Input — Battery voltage
55 G Battery power supply (Fus-
ible link)
Input — Battery voltage
58 L Back door switch Input OFF (Door close)
→ ON (Door
open) 9
→ 0
62 W Front door switch (Driver
side) InputOFF (Door close)
→ ON (Door
open) Battery voltage
→ 0
63 P Rear door switch LH Input OFF (Door close)
→ ON (Door
open) Battery voltage
→ 0
Te r m i -
nal Wire
Color ItemSignal In-
put/ out-
put Condition
Voltage (V)
Approx.
Te r m i -nal Wire
Color ItemSignal
Input/
Output Condition
Voltage (V)
Approx.
38 B Ground — — 0
48 L CAN H Input/
Output ——
49 R CAN L Input/
Output ——
51 SB Horn relay Output When door lock is operated using
key fob* (OFF
→ ON) Battery voltage
→ 0
60 B Ground — — 0
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

BL-60
< SERVICE INFORMATION >
REMOTE KEYLESS ENTRY SYSTEM
CONSULT-III Function (BCM)
INFOID:0000000001327820
*: Refer to LAN-43, "CAN System Specification Chart".
DATA MONITOR
ACTIVE TEST
BCM diagnosis
position Inspection items and diagnosis mode Description
BCM C/U* Self-diagnosis results Carries out the self-diagnosis.
DATA MONITOR Displays the input data to BCM on real-time basis.
CAN DIAG SUPPORT MNTR
Displays CAN communication system diagnosis, disabled
transmission status, and communication status of each unit
communicated with BCM.
MULTI REMOTE
ENT DATA MONITOR
Displays the input remote keyless entry system data to BCM on
real–time basis.
ACTIVE TEST Gives a drive to a load to check the operation.
WORK SUPPORT Changes the setting for each function.
Monitored Item Description
IGN ON SW Indicates [ON/OFF] condition of ignition switch in ON position.
KEY ON SW Indicates [ON/OFF] condition of key switch.
ACC ON SW Indicates [ON/OFF] condition of ignition switch in ACC position.
KEYLESS LOCK Indicates [ON/OFF] conditio n of lock signal from key fob.
KEYLWSS UNLOCK Indicates [ON/ OFF] condition of unlock signal from key fob.
KEYLESS PANIC Indicates [ON/ OFF] condition of panic signal from key fob.
KEYLESS TRUNK This is disp layed even when it is not equipped.
DOOR SW-DR Indicates [ON/OFF] conditio n of front door switch driver side.
DOOR SW-AS Indicates [ON/OFF] condition of door switch passenger side.
DOOR SW-RR Indicates [ON/OFF] condition of front door switch RH.
DOOR SW-RL Indicates [ON/OFF] condition of door switch LH.
BACK DOOR SW Indicates [ON/OFF] condition of back door switch.
TRUNK OPN MNTR This is displayed even when it is not equipped.
CDL LOCK SW Indicates [ON/OFF] condition of lock signal from door lock and unlock switch.
CDL UNLOCK SW Indicates [ON/OFF] condition of unlock signal from door lock and unlock switch.
RKE LCK-UNLOCK Indicates [ON/OFF] condition of simultaneous signal of lock and unlock from key fob.
RKE KEEP UNLK Indicates [ON/OFF] condition of unlock continuousness signal from key fob.
KEY CYL LK-SW Indicates [ON/OFF] condition of lock signal from door ke y cylinder switch.
KEY CYL UN-SW Indicates [ON/OFF] condition of unlo ck signal from door key cylinder switch.
Te s t I t e m D e s c r i p t i o n
FLASHER This test is able to check right hazard reminder operation. The right hazard lamp turns on when “ON” on CONSULT-III screen is touched.
POWER WINDOW DOWN This test is able to check power window open operation.
The front power windows activate for 10 second
s after “ON” on CONSULT-III screen is touched.
HORN This test is able to check panic alarm and horn reminder operations. The horn activate for 0.5 seconds after “ON” on CONSULT-III screen is touched.
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C