2005 INFINITI FX35 diagram

LAN-30
[CAN]
CAN COMMUNICATION
Revision: 2005 July 2005 FX
CAN COMMUNICATIONPFP:23710
System DescriptionAKS007GA
CAN (Controller Area Network) is a serial communication line 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 UnitAKS007Z4
Go to CAN system, when selecting your CAN system type from the following table.
× : Applicable
TYPE 1/TYPE 2/TYPE 9
System Diagram

Ty p e 1
Body type Wagon
Axle 2WD AWD
Engine VQ35DE VQ35DE/VK45DE
Transmission A/T
Brake control VDC
Navigation system ×× ××
ICC system ×× ××
Intelligent Key system ×× ××
Lane departure warning system ×× ××
Automatic drive positioner ×××× ××××
CAN system type 9 1 2 3 4 10 5 6 7 8
CAN system trouble diagnosis LAN-
400LAN-47LAN-85LAN-
126
LAN-
171
LAN-
434
LAN-
219
LAN-
260
LAN-
304
LAN-
351
PKIB4203E

LAN-34
[CAN]
CAN COMMUNICATION
Revision: 2005 July 2005 FX
TYPE 3/TYPE 4
System Diagram

Ty p e 3

Ty p e 4
Input/Output Signal Chart
T: Transmit R: Receive
PKIB4201E
PKIB4200E
Signals ECM TCM Dis-
play
con- trol
unit ICC
unit Intelli-
gent Key
unit BCM St e e r-
ing
angle sen- sor LDW
cam- era
unit Uni-
fied
meter and
A/C
amp. ICC
sen- sor ABS
actu- ator
and
elec- tric
unit
(con- trol
unit) Driver
seat
con- trol
unit IPDM
E/R
Engine speed signal T R R R R R
Engine status signal T R
Engine coolant tempera-
ture signal TR
A/T self-diagnosis signal R T
Accelerator pedal posi-
tion signal TR R R

LAN-38
[CAN]
CAN COMMUNICATION
Revision: 2005 July 2005 FX
TYPE 5/TYPE 6/TYPE 10
System Diagram

Ty p e 5

Ty p e 6
Ignition knob switch sig-
nal TR
Snow mode switch signal RT
TR
VDC OFF switch signal R T Signals ECM TCM
Dis-
play
con-
trol
unit ICC
unit Intelli-
gent Key unit BCM St e e r-
ing
angle
sen- sor LDW
cam- era
unit Uni-
fied
meter and
A/C
amp. ICC
sen-
sor ABS
actu- ator and
elec- tric
unit
(con- trol
unit) Driver
seat
con-
trol
unit IPDM
E/R
PKIB4199E
PKIB4198E

LAN-42
[CAN]
CAN COMMUNICATION
Revision: 2005 July 2005 FX
TYPE 7/TYPE 8
System Diagram

Ty p e 7

Ty p e 8
Input/Output Signal Chart
T: Transmit R: Receive
PKIB4197E
PKIB4174E
Signals ECM TCM Dis-
play
con- trol
unit AW D
con- trol
unit ICC
unit Intel-
ligent Key
unit BCM Steer-
ing
angle sen- sor LDW
cam- era
unit Uni-
fied
meter and
A/C
amp. ICC
sen- sor ABS
actu- ator
and
elec- tric
unit
(con- trol
unit) Driver
seat
con- trol
unit IPDM
E/R
A/T self-diagnosis
signal RT
ABS operation signal R T
TCS operation signal R T
VDC operation signal R R T
Stop lamp switch sig-
nal RR T

CAN SYSTEM (TYPE 1) LAN-49
[CAN]
C
D E
F
G H
I
J
L
M A
B
LAN
Revision: 2005 July 2005 FX
Wiring Diagram - CAN -AKS00CFM
TKWM2090E

CAN SYSTEM (TYPE 2) LAN-87
[CAN]
C
D E
F
G H
I
J
L
M A
B
LAN
Revision: 2005 July 2005 FX
Wiring Diagram - CAN -AKS00CF0
TKWM2352E

LAN-128
[CAN]
CAN SYSTEM (TYPE 3)
Revision: 2005 July 2005 FX
Wiring Diagram - CAN -AKS00CEC
TKWM2356E

CAN SYSTEM (TYPE 4) LAN-173
[CAN]
C
D E
F
G H
I
J
L
M A
B
LAN
Revision: 2005 July 2005 FX
Wiring Diagram - CAN -AKS00CDO
TKWM2360E