2006 INFINITI FX35 remote control

BL-184
VEHICLE SECURITY (THEFT WARNING) SYSTEM
Revision: 2006 December 2006 FX35/FX45

through back door closure motor terminal 8

through body grounds B15 and B45.
VEHICLE SECURITY SYSTEM ALARM OPERATION
The vehicle security system is triggered by

opening a door

opening the back door

opening the hood

detection of battery disconnect and connect.
The vehicle security system will be triggered once the system is in armed phase,
When BCM receives a ground signal at terminals 12 (passenger side door), 13 (rear RH door), 58 (back door),
62 (driver side door), 63 (rear LH door), or receives a signal from the IPDM E/R (hood switch).
When the vehicle security system is triggered,
ground is supplied intermittently from IPDM E/R terminals 38 and 60.
When headlamp high relay (with built-in IPDM E/R) and horn relay are energized and then power is supplied
to headlamps (LH and RH) and horns (HIGH and LOW).
The headlamps flash and the horn sounds intermittently.
The alarm automatically turns off after 50 seconds, but will reactivate if the vehicle is tampered with again.
VEHICLE SECURITY SYSTEM DEACTIVATION
To deactivate the vehicle security system, a door or the back door must be unlocked with the key, key fob or
Intelligent Key.
When the key is used to unlock a door, BCM terminal 22 receives signal

from terminal 14 of the power window main switch (door lock and unlock switch).
When the BCM receives either one of these signals or unlock signal from key cylinder switch, key fob or Intel-
ligent Key, the vehicle security system is deactivated. (Disarmed phase)
PANIC ALARM OPERATION
Remote keyless entry system may or may not operate vehicle security system (horn and headlamps) as
required.
When the remote keyless entry system is triggered, ground is supplied intermittently from IPDM E/R terminals
38 and 60.
When headlamp relay (which built-in IPDM E/R) and horn relay are energized and then power is supplied to
headlamps (LH and RH) and horns (HIGH and LOW).
The headlamp flashes and the horn sounds intermittently.
The alarm automatically turns off after 25 seconds or when BCM receives any signal from key fob or Intelligent
Key.
CAN Communication System DescriptionNIS001P4
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 UnitNIS001P5
Refer to LAN-27, "CAN COMMUNICATION" .

BL-194
VEHICLE SECURITY (THEFT WARNING) SYSTEM
Revision: 2006 December 2006 FX35/FX45
Trouble DiagnosisNIS001PB
WORK FLOW

“POWER DOOR LOCK SYSTEM” Diagnosis; refer to BL-37, "Work Flow" .

“REMOTE CONTROL SYSTEM” Diagnosis; refer to BL-66, "Work Flow" .

“INTELLIGENT KEY SYSTEM” Diagnosis; refer to BL-115, "WORK FLOW" .
PIIA6909E

LT-2Revision: 2006 December 2006 FX35/FX45 Preliminary Check ...............................................
... 49
CHECK POWER SUPPLY AND GROUND CIR-
CUIT ................................................................. ... 49
INSPECTION PARKING BRAKE SWITCH CIR-
CUIT ................................................................. ... 50
CONSULT-II Functions (BCM) ............................. ... 51
CONSULT-II BASIC OPERATION .................... ... 51
DATA MONITOR ............................................... ... 51
ACTIVE TEST .................................................. ... 52
Daytime Light Control Does Not Operate Properly ... 53
Aiming Adjustment ............................................... ... 55
Bulb Replacement ............................................... ... 55
Removal and Installation ..................................... ... 55
Disassembly and Assembly ................................. ... 55
AUTO LIGHT SYSTEM .......................................... ... 56
Component Parts and Harness Connector Location ... 56
System Description .............................................. ... 56
OUTLINE .......................................................... ... 56
COMBINATION SWITCH READING FUNCTION ... 57
DELAY TIMER FUNCTION .............................. ... 57
CAN Communication System Description ........... ... 57
CAN Communication Unit .................................... ... 57
Major Components and Functions ....................... ... 57
Schematic ............................................................ ... 58
Wiring Diagram — AUTO/L — ............................. ... 59
Terminals and Reference Values for BCM ........... ... 62
Terminals and Reference Values for IPDM E/R ... ... 63
How to Proceed With Trouble Diagnosis ............. ... 63
Preliminary Check ............................................... ... 64
SETTING CHANGE FUNCTIONS .................... ... 64
CHECK POWER SUPPLY AND GROUND CIR-
CUIT ................................................................. ... 64
CONSULT-II Functions (BCM) ............................. ... 66
CONSULT-II BASIC OPERATION .................... ... 66
WORK SUPPORT ............................................ ... 66
DATA MONITOR ............................................... ... 66
ACTIVE TEST .................................................. ... 68
CONSULT-II Functions (IPDM E/R) ..................... ... 68
CONSULT-II BASIC OPERATION .................... ... 68
DATA MONITOR ............................................... ... 68
ACTIVE TEST .................................................. ... 69
Symptom Chart .................................................... ... 69
Lighting Switch Inspection ................................... ... 69
Optical sensor System Inspection ....................... ... 70
Removal and Installation of Optical Sensor ......... ... 72
REMOVAL ........................................................ ... 72
INSTALLATION ................................................. ... 72
HEADLAMP AIMING CONTROL ........................... ... 73
Schematic ............................................................ ... 73
Wiring Diagram — H/AIM — ................................ ... 74
Removal and Installation ..................................... ... 77
REMOVAL ........................................................ ... 77
INSTALLATION ................................................. ... 77
Switch Circuit Inspection ..................................... ... 77
FRONT FOG LAMP ............................................... ... 78
Component Parts and Harness Connector Location ... 78
System Description .............................................. ... 78
OUTLINE .......................................................... ... 78
FRONT FOG LAMP OPERATION .................... ... 79 COMBINATION SWITCH READING FUNCTION
... 79
EXTERIOR LAMP BATTERY SAVER CONTROL ... 79
CAN Communication System Description ........... ... 79
CAN Communication Unit .................................... ... 79
Wiring Diagram — F/FOG — ............................... ... 80
Terminals and Reference Values for BCM ........... ... 82
Terminals and Reference Values for IPDM E/R ... ... 82
How to Proceed With Trouble Diagnosis ............. ... 83
Preliminary Check ................................................ ... 83
CHECK POWER SUPPLY AND GROUND CIR-
CUIT .................................................................. ... 83
CONSULT-II Functions (BCM) ............................. ... 84
CONSULT-II Functions (IPDM E/R) ..................... ... 84
Front Fog Lamps Do Not Illuminate (Both Sides) ... 85
Front Fog Lamp Does Not Illuminate (One Side) . ... 87
Aiming Adjustment ............................................... ... 88
Bulb Replacement ................................................ ... 89
Removal and Installation ...................................... ... 89
REMOVAL ......................................................... ... 89
INSTALLATION ................................................. ... 89
TURN SIGNAL AND HAZARD WARNING LAMPS ... 90
Component Parts and Harness Connector Location ... 90
System Description .............................................. ... 90
TURN SIGNAL OPERATION ............................ ... 90
HAZARD LAMP OPERATION .......................... ... 91
REMOTE CONTROL ENTRY SYSTEM OPER-
ATION ............................................................... ... 92
COMBINATION SWITCH READING FUNCTION ... 93
CAN Communication System Description ........... ... 93
CAN Communication Unit .................................... ... 93
Schematic ............................................................ ... 94
Wiring Diagram — TURN — ................................ ... 95
Terminals and Reference Values for BCM ........... ... 98
Terminals and Reference Value for Rear Combina-
tion Lamp Control Unit ......................................... ... 99
How to Proceed With Trouble Diagnosis ............. .102
Preliminary Check ................................................ .102
CHECK POWER SUPPLY AND GROUND CIR-
CUIT .................................................................. .102
CONSULT-II Functions (BCM) ............................. .104
CONSULT-II BASIC OPERATION .................... .104
DATA MONITOR ............................................... .104
ACTIVE TEST ................................................... .104
Turn Signal Lamp Does Not Operate ................... .105
Rear Turn Signal Lamp Does Not Operate .......... .106
Hazard Warning Lamp Does Not Operate But Turn
Signal Lamp Operate ........................................... .108
Bulb Replacement (Front Turn Signal Lamp) ....... .110
Bulb Replacement (Rear Turn Signal Lamp) ....... .110
Removal and Installation of Front Turn Signal Lamp .110
Removal and Installation of Rear Turn Signal Lamp .110
Removal and Installation of Rear Combination
Lamp Control Unit ................................................ .110
REMOVAL ......................................................... .110
INSTALLATION ................................................. .110
LIGHTING AND TURN SIGNAL SWITCH ............. . 111
Removal and Installation ...................................... . 111
REMOVAL ......................................................... . 111
INSTALLATION ................................................. . 111

LT-92
TURN SIGNAL AND HAZARD WARNING LAMPS
Revision: 2006 December 2006 FX35/FX45

to grounds M35, M45 and M85

through hazard switch terminal 1.
When the hazard switch is depressed, BCM output turn signal from BCM terminals 45 and 46, interpreting it as
turn signal is ON.
Connected from BCM terminal 45 and 46 to front combination lamp RH and LH terminals 4.
Turn signal lamp turns ON

through front combination lamp RH and LH terminals 8

to grounds E21, E50 and E51.
Connected form BCM terminals 45 and 46 to rear combination lamp control unit terminals 4 and 5.
Rear turn signal (LED) turns ON

through rear combination lamp control unit terminal 11

to rear combination lamp LH terminal 3,

through rear combination lamp LH terminal 4

to rear combination lamp control unit terminal 10,

through rear combination lamp control unit terminal 9

to rear combination lamp RH terminal 3,

through rear combination lamp RH terminal 4

to rear combination lamp control unit terminal 8.
BCM sends signal to the unified meter and A/C amp. through CAN communication lines, and turns ON turn
signal indicator lamp with combination meter.
When rear turn signal lamp (LED) does not turn ON, rear combination lamp control unit sends signal to combi-
nation meter. And then unified meter and A/C amp. ends turn LED burnout status signal to BCM through CAN
communication lines for speeding up turn signal blinking.
REMOTE CONTROL ENTRY SYSTEM OPERATION
Power is supplied at all times

through 50A fusible link (letter M, located in fuse, fusible link and relay box)

to BCM terminal 55,

through 10A fuse [No. 19, located in fuse block (J/B)]

to combination meter terminal 8,

through 10A fuse [No. 20, located in fuse block (J/B)]

to rear combination lamp control unit terminal 1.
Ground is supplied

to BCM terminals 49 and 52

through grounds M35, M45 and M85,

to rear combination lamp control unit terminal 7

through grounds E21, E50 and E51,

to combination meter terminals 5, 6 and 15

through grounds M35, M45 and M85.
When the remote control entry system is triggered by input from key fob, BCM output turn signal from BCM
terminals 45 and 46, interpreting it as turn signal is ON.
Connected from BCM terminals 45 and 46 to front combination lamp RH and LH terminals 4.
Turn signal lamp turns ON

through front combination lamp RH and LH terminals 8

to grounds E21, E50 and E51.
Connected form BCM terminals 45 and 46 to rear combination lamp control unit terminals 4 and 5.
Rear turn signal (LED) turns ON

through rear combination lamp control unit terminal 11

to rear combination lamp LH terminal 3,

through rear combination lamp LH terminal 4

to rear combination lamp control unit terminal 10,

through rear combination lamp control unit terminal 9

TURN SIGNAL AND HAZARD WARNING LAMPS LT-93
C
D E
F
G H
I
J
L
M A
B
LT
Revision: 2006 December 2006 FX35/FX45

to rear combination lamp RH terminal 3,

through rear combination lamp RH terminal 4

to rear combination lamp control unit terminal 8.
BCM sends signal to the unified meter and A/C amp. through the CAN communication lines, and turns ON turn
signal indicator lamp with combination meter.
With power and input supplied, BCM controls the flashing of hazard warning lamps when key fob is used to
activate remote control entry system.
COMBINATION SWITCH READING FUNCTION
Refer to BCS-3, "COMBINATION SWITCH READING FUNCTION" .
CAN Communication System DescriptionNKS002XE
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 UnitNKS002XF
Refer to LAN-32, "CAN Communication Unit" .

LT-190
ILLUMINATION
Revision: 2006 December 2006 FX35/FX45

to clock (illumination) terminal 3

to hazard switch (illumination) terminal 3

to heated seat switch (driver side) (illumination) terminal 5

to heated seat switch (passenger side) (illumination) terminal 5

to door mirror remote control switch (illumination) terminal 16

to LDW switch (illumination) terminal 5

to combination switch (spiral cable) terminal 26

to microphone terminal 2 (with telephone system)

to A/C and AV switch (illumination) terminal 3

to DVD player (illumination) terminal 12

to coin box illumination terminal 2

to rear power window switch LH and RH (illumination) terminals 6,

through combination switch (spiral cable) terminal 18

to audio steering switch (illumination), and

to icc steering switch (illumination) (with icc)

to ascd steering switch (illumination) (without icc)
Illumination control

through combination meter terminal 19

to A/T device (illumination) terminal 12

to snow mode switch (illumination) terminal 6

to VDC off switch (illumination) terminal 4

to clock (illumination) terminal 4

to hazard switch (illumination) terminal 4

to heated seat switch (driver side) (illumination) terminal 6

to heated seat switch (passenger side) (illumination) terminal 6

to door mirror remote control switch terminal 15

to LDW switch (illumination) terminal 4,

to combination switch (spiral cable) terminal 27

to A/C and AV switch (illumination) terminal 4

to DVD player (illumination) terminal 10,

through combination switch (spiral cable) terminal 21

to audio steering switch (illumination), and

to icc steering switch (illumination) (with icc)

to ascd steering switch (illumination) (without icc)
Ground is supplied at all times

to glove box lamp terminal 2, and

to coin box illumination terminal 3

through grounds M35, M45 and M85,

to rear power window switch LH and RH (illumination) terminals 7

through grounds B15 and B45.
With power and ground supplied, illumination lamps illuminate.
EXTERIOR LAMP BATTERY SAVER CONTROL
When the lighting switch is in the 1ST or 2ND position (or if auto light system is activated), and ignition switch
is turned from ON or ACC to OFF, battery saver control function is activated.
Under this condition, illumination lamps remain illuminated for 5 minutes, then illumination lamps are turned
off.
When the lighting switch is turned from OFF to 1ST or 2ND position (or if auto light system is activated) after
illumination lamps are turned off by battery saver control, and illumination lamps illuminate again.
Exterior lamp battery saver control mode can be changed by the function setting of CONSULT-II.

PG-66
HARNESS
Revision: 2006 December 2006 FX35/FX45
FTTS EC Fuel Tank Temperature Sensor
FUELB1 EC Fuel Injection System Function (Bank 1)
FUELB2 EC Fuel Injection System Function (Bank 2)
H/AIM LT Headlamp Aiming Control System
H/LAMP LT Headlamp
H/PHON AV Hands Free Telephone
HORN WW Horn
HSEAT SE Heated Seat
I/KEY BL Intelligent Key System
I/MIRR GW Inside Mirror (Auto Anti-Dazzling Mirror)
IATS EC Intake Air Temperature Sensor
ICC ACS Intelligent Cruise Control System
ICC/BS EC ICC Brake Switch
ICC/SW EC ICC Steering Switch
ICCBOF EC ICC Brake Switch
IGNSYS EC Ignition System
ILL LT Illumination
INF/D AV Vehicle Information and Integrated Switch System
INJECT EC Injector
IVCB1 EC Intake Valve Timing Control Solenoid Valve Bank 1
IVCB2 EC Intake Valve Timing Control Solenoid Valve Bank 2
IVCSB1 EC Intake Valve Timing Control Position Sensor Bank 1
IVCSB2 EC Intake Valve Timing Control Position Sensor Bank 2
IVTB1 EC Intake Valve Timing Control System (Bank 1)
IVTB2 EC Intake Valve Timing Control System (Bank 2)
KEYLES BL Remote Keyless Entry System
KS EC Knock Sensor
LDW DI Lane Departure Warning System
M/ANT AV Manual Antenna
MAFS EC Mass Air Flow Sensor
MAIN AT Main Power Supply and Ground Circuit
MAIN EC Main Power Supply and Ground Circuit
MES AV Mobile Entertainment System
METER DI Speedometer, Tachometer, Temp. and Fuel Gauges
MIL/DL EC MIL & Data Link Connectors
MIRROR GW Power Door Mirror
MMSW AT Manual Mode Switch
NATS BL Nissan Anti-Theft System
NAVI AV Navigation System
NONDTC AT Non-Detective Items
O2H2B1 EC Heated Oxygen Sensor 2 Heater Bank 1
O2H2B2 EC Heated Oxygen Sensor 2 Heater Bank 2
O2S2B1 EC Heated Oxygen Sensor 2 Bank 1
O2S2B2 EC Heated Oxygen Sensor 2 Bank 2 Code Section Wiring Diagram Name

SE-2Revision: 2006 December 2006 FX35/FX45 Check Front Lifting Switch Circuit ........................
... 70
Check Rear Lifting Switch Circuit ........................ ... 71
Check Power Seat Switch Ground Circuit ........... ... 72
Check Telescopic Switch Circuit .......................... ... 73
Check Tilt Switch Circuit ...................................... ... 75
Check Door Mirror Remote Control Switch
(Changeover Switch) Circuit ................................ ... 77
Check Door Mirror Remote Control Switch (Mirror
Switch) Circuit ...................................................... ... 79
Check Detention Switch (P Range Switch) Circuit ... 81
Check Key Switch Circuit (With Intelligent Key) .. ... 82
Check Key Switch Circuit (Without Intelligent Key) ... 84
Check Seat Memory Switch Circuit ..................... ... 85
Check Seat Memory Indicator Lamp Circuit ........ ... 87
Check UART Communication Line Circuit ........... ... 88
Check Lumbar Support Circuit ............................ ... 90
POWER SEAT ........................................................ ... 92
Wiring Diagram — SEAT — ................................. ... 92
HEATED SEAT ....................................................... ... 94
Description ........................................................... ... 94
Wiring Diagram — HSEAT — .............................. ... 95 FRONT SEAT .........................................................
... 97
Removal and Installation ...................................... ... 97
REMOVAL ......................................................... .100
INSTALLATION ................................................. .102
REMOVAL OF SEATBACK TRIM AND PAD .... .102
INSTALLATION OF SEATBACK TRIM AND PAD .103
REMOVAL OF SEAT CUSHION TRIM AND PAD .103
INSTALLATION OF SEAT CUSHION TRIM AND
PAD ................................................................... .104
REAR SEAT ............................................................ .105
Removal and Installation ...................................... .105
REMOVAL ......................................................... .107
INSTALLATION ................................................. .107
REMOVAL OF SEAT CUSHION TRIM AND PAD .107
INSTALLATION OF SEAT CUSHION TRIM AND
PAD ................................................................... .108
REMOVAL OF SEATBACK TRIM AND PAD .... .108
INSTALLATION OF SEATBACK TRIM AND PAD .108
REMOVAL OF REMOTE CONTROL LEVER ... .109
INSTALLATION OF REMOTE CONTROL
LEVER .............................................................. .109