2006 INFINITI FX35 sensor

LAN-36
[CAN]
CAN COMMUNICATION
Revision: 2006 December 2006 FX35/FX45
TYPE 3
System Diagram

Ty p e 3
Input/Output Signal Chart
T: Transmit R: Receive
VDC OFF switch signal
T
VDC operation signal T
Front wiper stop position signal R T
High beam status signal R T
Hood switch signal R T
Low beam status signal R T
Rear window defogger control
signal RR R T
Signals ECM TCM
Dis-
play
control unit Intelli-
gent
Key unit BCM Steer-
ing
angle
sensor Unified
meter
and A/
C amp. ABS
actua-
tor and
electric
unit
(con- trol
unit) Driver
seat
control unit IPDM
E/R
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
A/C compressor feed-
back signal TR
A/C compressor request
signal T
R
Accelerator pedal posi-
tion signal TR R R
ASCD OD cancel
request signal TR

CAN COMMUNICATION LAN-39
[CAN]
C
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LAN
Revision: 2006 December 2006 FX35/FX45
Tire pressure signal T R
Turn indicator signal T R R
Oil pressure switch sig-
nal RT
TR
Steering angle sensor
signal TR
Distance to empty signal R T
Fuel level low warning
signal RT
Fuel level sensor signal R T
Manual mode shift down
signal RT
Manual mode shift up
signal RT
Manual mode signal R T
Not manual mode signal R T
Parking brake switch sig-
nal RT
Stop lamp switch signal R T
Turn LED burnout status
signal RT
Vehicle speed signal RRRT
RRRRR TRR
ICC sensor signal R T
A/T shift schedule
change demand signal R
T
ABS malfunction signal R T
ABS operation signal R T
ABS warning lamp signal R T
Brake warning lamp sig-
nal RT
SLIP indicator lamp sig-
nal RT
TCS malfunction signal R T
TCS operation signal R T
VDC malfunction signal R T
VDC OFF indicator lamp
signal RT
VDC OFF switch signal R T
VDC operation signal R T
Front wiper stop position
signal RT
Signals ECM TCM
Dis-
play
con-
trol
unit ICC
unit Intelli-
gent Key unit BCM Ste er-
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

CAN COMMUNICATION LAN-41
[CAN]
C
D E
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B
LAN
Revision: 2006 December 2006 FX35/FX45
Input/Output Signal Chart
T: Transmit R: Receive
Signals ECM TCM Dis-
play
control unit AW D
control unit Intelli-
gent
Key unit BCM Stee r-
ing
angle
sensor Unified
meter
and A/
C amp. ABS
actua-
tor and elec-
tric unit (con-trol
unit) Driver
seat
control unit IPDM
E/R
A/C compressor feedback
signal TR
A/C compressor request
signal T
R
Accelerator pedal position
signal TR R R
ASCD CRUISE lamp sig-
nal TR
ASCD OD cancel request
signal TR
ASCD operation signal T R
ASCD SET lamp signal T R
Battery voltage signal T R
Closed throttle position
signal TR
Cooling fan speed request
signal T
R
Engine coolant tempera-
ture signal TR
Engine speed signal T R R R R R
Engine status signal T R
Fuel consumption monitor
signal TR
RT
Malfunction indicator lamp
signal TR
Wide open throttle posi-
tion signal TR
Snow mode switch signal R T
A/T CHECK indicator
lamp signal TR
A/T self-diagnosis signal R T
Current gear position sig-
nal TR
Manual mode indicator
signal TR
Output shaft revolution
signal RT
P range signal T R R
Shift position indicator sig-
nal TR
Turbine revolution signal R T
A/C switch/indicator signal TR
RT

LAN-42
[CAN]
CAN COMMUNICATION
Revision: 2006 December 2006 FX35/FX45
System setting signal TR R
RT T
AWD warning lamp signal T R
Alarm request signal T R
Back door open request
signal TR
Door lock/unlock request
signal TR
Ignition knob switch signal T R
Key warning signal T R
Power window open
request signal TR
Sleep wake up signal TR R
TR
Buzzer output signal TR
TR
A/C switch signal R T
Blower fan motor switch
signal RT
Day time running light
request signal TR
Door lock/unlock status
signal RT
Door switch signal R R T R R R
Front fog light request sig-
nal TR
Front wiper request signal T R
High beam request signal T R R
Horn chirp signal T R
Ignition switch signal T R R
Key fob door unlock signal T R
Key fob ID signal T R
Key switch signal T R
Low beam request signal T R
Position light request sig-
nal RTR R
Theft warning horn
request signal TR
Turn indicator signal T R
Oil pressure switch signal RT
TR
Steering angle sensor sig-
nal TR
Signals ECM TCM
Dis-
play
control unit AW D
control unit Intelli-
gent
Key unit BCM Steer-
ing
angle
sensor Unified
meter
and A/
C amp. ABS
actua-
tor and elec-
tric unit (con-trol
unit) Driver
seat
control unit IPDM
E/R

CAN COMMUNICATION LAN-43
[CAN]
C
D E
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G H
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LAN
Revision: 2006 December 2006 FX35/FX45
Turn LED burnout status
signal RT
Distance to empty signal R T
Fuel level low warning sig-
nal RT
Fuel level sensor signal R T
Manual mode shift down
signal RT
Manual mode shift up sig-
nal RT
Manual mode signal R T
Not manual mode signal R T
Parking brake switch sig-
nal RR T
Stop lamp switch signal R R T
Vehicle speed signal RRT
RR R R R T R
A/T shift schedule change
demand signal RT
ABS operation signal T
ABS warning lamp signal RT
Brake warning lamp signal RT
SLIP indicator lamp signal RT
TCS operation signal T
VDC OFF indicator lamp
signal RT
VDC OFF switch signal T
VDC operation signal T
Front wiper stop position
signal RT
High beam status signal R T
Hood switch signal R T
Low beam status signal R T
Rear window defogger
control signal RR R T
Signals ECM TCM
Dis-
play
control unit AW D
control unit Intelli-
gent
Key unit BCM Stee r-
ing
angle
sensor Unified
meter
and A/
C amp. ABS
actua-
tor and elec-
tric unit (con-trol
unit) Driver
seat
control unit IPDM
E/R

CAN COMMUNICATION LAN-47
[CAN]
C
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LAN
Revision: 2006 December 2006 FX35/FX45
Vehicle speed signal RR R R T
RR R R R T R R
Distance to empty
signal RT
Fuel level low warn-
ing signal RT
Fuel level sensor sig-
nal RT
Manual mode shift
down signal RT
Manual mode shift up
signal RT
Manual mode signal R T
Not manual mode
signal RT
Parking brake switch
signal RR T
Stop lamp switch sig-
nal RR T
Turn LED burnout
status signal RT
ICC sensor signal R T
A/T shift schedule
change demand sig-
nal R
T
ABS malfunction sig-
nal RT
ABS operation signal R T
ABS warning lamp
signal RT
Brake warning lamp
signal RT
SLIP indicator lamp
signal RT
TCS malfunction sig-
nal RT
TCS operation signal R T
VDC malfunction sig-
nal RT
VDC OFF indicator
lamp signal RT
VDC OFF switch sig-
nal RT
VDC operation signal R T Signals ECM TCM
Dis-
play
con-
trol
unit AWD
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

CAN SYSTEM (TYPE 1) LAN-61
[CAN]
C
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LAN
Revision: 2006 December 2006 FX35/FX45
Case 10
Check steering angle sensor circuit. Refer to LAN-196, "Steering Angle Sensor Circuit Inspection" .
PKIC9463E
PKIC9464E

CAN SYSTEM (TYPE 2) LAN-83
[CAN]
C
D E
F
G H
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M A
B
LAN
Revision: 2006 December 2006 FX35/FX45
Case 11
Check steering angle sensor circuit. Refer to LAN-196, "Steering Angle Sensor Circuit Inspection" .
PKIC9549E
PKIC9550E