seat INFINITI FX35 2006 Service Manual

LAN-124
[CAN]
CAN SYSTEM (TYPE 4)
Revision: 2006 December 2006 FX35/FX45
Case 4
Check harness between ABS actuator and electric unit (control unit) and driver seat control unit. Refer to LAN-
191, "Inspection Between ABS Actuator and Electric Unit (Control Unit) and Driver Seat Control Unit Circuit" .
PKIC9570E
PKIC9571E

LAN-134
[CAN]
CAN SYSTEM (TYPE 4)
Revision: 2006 December 2006 FX35/FX45
Case 14
Check driver seat control unit circuit. Refer to LAN-199, "Driver Seat Control Unit Circuit Inspection" .
PKIC9590E
PKIC9591E

CAN SYSTEM (TYPE 5) LAN-147
[CAN]
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Revision: 2006 December 2006 FX35/FX45
Case 4
Check harness between ABS actuator and electric unit (control unit) and driver seat control unit. Refer to LAN-
191, "Inspection Between ABS Actuator and Electric Unit (Control Unit) and Driver Seat Control Unit Circuit" .
PKIC9606E
PKIC9607E

LAN-158
[CAN]
CAN SYSTEM (TYPE 5)
Revision: 2006 December 2006 FX35/FX45
Case 15
Check driver seat control unit circuit. Refer to LAN-199, "Driver Seat Control Unit Circuit Inspection" .
PKIC9628E
PKIC9629E

CAN SYSTEM (TYPE 6) LAN-171
[CAN]
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LAN
Revision: 2006 December 2006 FX35/FX45
Case 4
Check harness between ABS actuator and electric unit (control unit) and driver seat control unit. Refer to LAN-
191, "Inspection Between ABS Actuator and Electric Unit (Control Unit) and Driver Seat Control Unit Circuit" .
PKIC9502E
PKIB4181E

CAN SYSTEM (TYPE 6) LAN-185
[CAN]
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LAN
Revision: 2006 December 2006 FX35/FX45
Case 18
Check driver seat control unit circuit. Refer to LAN-199, "Driver Seat Control Unit Circuit Inspection" .
PKIC9516E
PKIB4195E

TROUBLE DIAGNOSIS FOR SYSTEM LAN-191
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Revision: 2006 December 2006 FX35/FX45
2. CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect unified meter and A/C amp. connector and harness connector M41.
2. Check continuity between unified meter and A/C amp. harness connector (A) and harness connector (B).
OK or NG
OK >> GO TO 3.
NG >> Repair harness.
3. CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect ABS actuator and electric unit (control unit) connector.
2. Check continuity between harness connector (A) and ABS actu- ator and electric unit (control unit) harness connector (B).
OK or NG
OK >> Connect all the connectors and diagnose again. Refer to LAN-5, "
TROUBLE DIAGNOSES WORK FLOW" .
NG >> Repair harness.
Inspection Between ABS Actuator and Electric Unit (Control Unit) and Driver
Seat Control Unit Circuit
NKS0038W
1. CHECK CONNECTOR
1. Turn ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check following terminals and connectors for damage, bend and loose connection (connector side and harness side).
–Harness connector E205
–Harness connector B5
OK or NG
OK >> GO TO 2.
NG >> Repair terminal or connector.
AB Continuity
Connector Terminal Connector Terminal
M55 1
M41 29G Yes
11 18G Yes
PKIC9644E
AB Continuity
Connector Terminal Connector Terminal
E211 29G
E56 11 Ye s
18G 15 Yes
PKIC9645E

TROUBLE DIAGNOSIS FOR SYSTEM LAN-199
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Revision: 2006 December 2006 FX35/FX45
Driver Seat Control Unit Circuit InspectionNKS0039A
1. CHECK CONNECTOR
1. Turn ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check following terminals and connectors for damage, bend and loose connection (control unit side and harness side).
–Driver seat control unit connector
–Harness connector B151
–Harness connector B8
OK or NG
OK >> GO TO 2.
NG >> Repair terminal or connector.
2. CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect driver seat control unit connector.
2. Check resistance between driver seat control unit harness con- nector terminals.
OK or NG
OK >> Replace driver seat control unit.
NG >> Repair harness between driver seat control unit and har- ness connector B5.
IPDM E/R Circuit InspectionNKS0039B
1. CHECK CONNECTOR
1. Turn ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check following terminals and connectors for damage, bend and loose connection (control module side and harness side).
–IPDM E/R connector
–Harness connector E205
–Harness connector B5
OK or NG
OK >> GO TO 2.
NG >> Repair terminal or connector.
Driver seat control
unit connector Te r m i n a l sResistance
(Approx.)
B152 14 15 54 – 66 Ω
SKIA6882E

LT-1
LIGHTING SYSTEM
K ELECTRICAL
CONTENTS
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SECTION LT
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LT
Revision: 2006 December 2006 FX35/FX45
LIGHTING SYSTEM
PRECAUTIONS ..................................................... ..... 5
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” ............................................................. ..... 5
General Precautions for Service Operations ....... ..... 6
HEADLAMP - XENON TYPE - .............................. ..... 7
Component Parts and Harness Connector Location ..... 7
System Description ............................................. ..... 7
OUTLINE .......................................................... ..... 7
HEADLAMP OPERATION ............................... ..... 8
COMBINATION SWITCH READING FUNCTION ..... 9
EXTERIOR LAMP BATTERY SAVER CONTROL ..... 9
AUTO LIGHT OPERATION (IF EQUIPPED) .... ..... 9
VEHICLE SECURITY SYSTEM ....................... ..... 9
XENON HEADLAMP ........................................ ..... 9
CAN Communication System Description ........... ..... 9
CAN Communication Unit ................................... ..... 9
Schematic ........................................................... ... 10
Wiring Diagram — H/LAMP — ............................ .... 11
Terminals and Reference Values for BCM .......... ... 15
Terminals and Reference Values for IPDM E/R .. ... 16
How to Proceed With Trouble Diagnosis ............. ... 17
Preliminary Check ............................................... ... 17
CHECK POWER SUPPLY AND GROUND CIR-
CUIT ................................................................. ... 17
CONSULT-II Functions (BCM) ............................ ... 19
CONSULT-II BASIC OPERATION .................... ... 19
WORK SUPPORT ............................................ ... 19
DATA MONITOR .............................................. ... 19
ACTIVE TEST .................................................. ... 20
CONSULT-II Functions (IPDM E/R) .................... ... 21
CONSULT-II BASIC OPERATION .................... ... 21
DATA MONITOR .............................................. ... 21
ACTIVE TEST .................................................. ... 22
Headlamp Does Not Change To High Beam (Both
Sides) .................................................................. ... 22
Headlamp Does Not Change To High Beam (One
Side) .................................................................... ... 24
Headlamp Low Beam Does Not Illuminate (Both
Sides) .................................................................. ... 25 Headlamp Low Beam Does Not Illuminate (One
Side) .................................................................... ... 28
Headlamp RH Low Beam and High Beam Does Not
Illuminate ............................................................. ... 29
Headlamp LH Low Beam and High Beam Does Not
Illuminate ............................................................. ... 30
Headlamps Do Not Turn OFF .............................. ... 31
General Information for Xenon Headlamp Trouble
Diagnosis ............................................................. ... 33
Caution: ............................................................... ... 33
Xenon Headlamp Trouble Diagnosis ................... ... 33
Aiming Adjustment ............................................... ... 34
PREPARATION BEFORE ADJUSTING ........... ... 34
LOW BEAM AND HIGH BEAM ........................ ... 34
ADJUSTMENT USING AN ADJUSTMENT
SCREEN (LIGHT/DARK BORDERLINE) ......... ... 35
Bulb Replacement ............................................... ... 35
HEADLAMP HIGH/LOW BEAM ....................... ... 35
DAYTIME/PARKING LAMP .............................. ... 36
FRONT TURN SIGNAL LAMP ......................... ... 36
FRONT SIDE MARKER LAMP ........................ ... 36
Removal and Installation ..................................... ... 36
REMOVAL ........................................................ ... 36
INSTALLATION ................................................ ... 37
Disassembly and Assembly ................................. ... 37
DISASSEMBLY ................................................ ... 37
ASSEMBLY ...................................................... ... 37
DAYTIME LIGHT SYSTEM .................................... ... 39
Component Parts and Harness Connector Location ... 39
System Description .............................................. ... 39
OUTLINE .......................................................... ... 39
DAYTIME LIGHT OPERATION ........................ ... 40
COMBINATION SWITCH READING FUNCTION ... 40
AUTO LIGHT OPERATION .............................. ... 40
CAN Communication System Description ........... ... 40
CAN Communication Unit .................................... ... 40
Schematic ............................................................ ... 41
Wiring Diagram — DTRL — ................................ ... 42
Terminals and Reference Values for BCM ........... ... 46
How to Proceed With Trouble Diagnosis ............. ... 48

PRECAUTIONS LT-5
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Revision: 2006 December 2006 FX35/FX45
PRECAUTIONS PFP:00011
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
NKS002V3
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the SRS and SB section of this Service Man-
ual.
WARNING:

To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death
in the event of a collision which would result in air bag inflation, all maintenance must be per-
formed by an authorized NISSAN/INFINITI dealer.

Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air
Bag Module, see the SRS section.

Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or
harness connectors.