2005 INFINITI FX35 ABS

FL-12
SERVICE DATA AND SPECIFICATIONS (SDS)
Revision: 2005 July 2005 FX
SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
Standard and LimitABS005Z2
FUEL TANK
Fuel tank capacity
Approx. 90 (23-3/4 US gal, 19-3/4 Imp gal)
Fuel recommendation Refer to GI-6

CONSULT-II CHECKING SYSTEM GI-37
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CONSULT-II CHECKING SYSTEMPFP:00000
DescriptionAAS000E7

CONSULT-II is a hand-held type tester. When it is connected with a diagnostic connector equipped on the
vehicle side, it will communicate with the control unit equipped in the vehicle and then enable various
kinds of diagnostic tests.

Refer to “CONSULT-II Software Operation Manual” for more information.
Function and System Application AAS000E8
x: Applicable
NOTE:
This item is indicated, but it is what it does not use.
Diagnostic test
mode Function
ENGINE
A/T
AIR BAG
REARVIEW CAMERA
METER A/C AMP BCM
AUTO DRIVE POS.
ABS (Including VDC) IVIS (NATS)
IPDM E/R ICC
ALL MODE AWD/4WD INTELLIGENT KEY LDW
Work support This mode enables a technician to adjust some devices
faster and more accurately by following the indications on
CONSULT-II. x - - x - xxx -- x- xx
Self-diagnostic
results Self-diagnostic results can be read and erased quickly. x x x - x x x x x x x x x x
Trouble diagnos-
tic record Current self-diagnostic results and all trouble diagnostic
records previously stored can be read. --x-----------
Data monitor Input/Output data in the ECU can be read. x x - x x x x x - x x x x x
CAN diagnosis
support monitor The condition of CAN communication line can be read. x x - - x x x x - x x x x x
Active test Diagnostic Test Mode in which CONSULT-II drives some
actuators apart from the ECUs and also shifts some param-
eters in a specified range. x- -- - xxx -xxxxx
DTC & SRT con-
firmation The results of SRT (System Readiness Test) and the self-
diagnosis status/result can be confirmed. x- -- ----------
DTC work sup-
port The operating condition to confirm Diagnosis Trouble
Codes can be selected. xx-- ----------
ECU (ECM/TCM)
part number ECU (ECM/TCM) part number can be read. x x - x - x x x - - x x x x
ECU discrimi-
nated No. Classification number of a replacement ECU can be read to
prevent an incorrect ECU from being installed. -- x- ----------
Function test This mode can show results of self-diagnosis of ECU with
either 'OK' or 'NG'. For engines, more practical tests
regarding sensors/switches and/or actuators are available. xxx- ---x------
Control unit ini-
tialization All registered ignition key IDs in NATS components can be
initialized and new IDs can be registered. -- -- - - - - x- - - - -
Configuration
Note— -----x------- -
Pin read Individual control unit number can be read.
For future information, refer to “CONSULT-II operation
manual NATS-IVIS/NVIS” -- -- - - - - x- - - - -

TERMINOLOGY GI-53
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Exhaust gas recirculation control-BPT
valve EGRC-BPT valve BPT valve
Exhaust gas recirculation control-solenoid
valve EGRC-solenoid valve EGR control solenoid valve
Exhaust gas recirculation temperature sen-
sor EGRT sensor Exhaust gas temperature sensor
EGR temperature sensor
Flash electrically erasable programmable
read only memory FEEPROM ***
Flash erasable programmable read only
memory FEPROM ***
Flexible fuel sensor FFS ***
Flexible fuel system FF system ***
Fuel pressure regulator *** Pressure regulator
Fuel pressure regulator control solenoid
valve *** PRVR control solenoid valve
Fuel trim FT ***
Heated Oxygen sensor HO2S Exhaust gas sensor
Idle air control system IAC system Idle speed control
Idle air control valve-air regulator IACV-air regulator Air regulator
Idle air control valve-auxiliary air control
valve IACV-AAC valve Auxiliary air control (AAC) valve
Idle air control valve-FICD solenoid valve IACV-FICD solenoid valve FICD solenoid valve
Idle air control valve-idle up control sole-
noid valve IACV-idle up control solenoid valve Idle up control solenoid valve
Idle speed control-FI pot ISC-FI pot FI pot
Idle speed control system ISC system ***
Ignition control IC ***
Ignition control module ICM ***
Indirect fuel injection system IFI system ***
Intake air IA Air
Intake air temperature sensor IAT sensor Air temperature sensor
Knock *** Detonation
Knock sensor KS Detonation sensor
Malfunction indicator lamp MIL Check engine light
Manifold absolute pressure MAP ***
Manifold absolute pressure sensor MAPS ***
Manifold differential pressure MDP ***
Manifold differential pressure sensor MDPS ***
Manifold surface temperature MST ***
Manifold surface temperature sensor MSTS ***
Manifold vacuum zone MVZ ***
Manifold vacuum zone sensor MVZS ***
Mass air flow sensor MAFS Air flow meter
Mixture control solenoid valve MC solenoid valve Air-fuel ratio control solenoid valve
Multiport fuel injection System MFI system Fuel injection control NEW TERM
NEW ACRONYM /
ABBREVIATION OLD TERM

IDX-7
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IDX
ALPHABETICAL INDEX
Pressure switch 6 ...............................
AT-164, AT-181
Pressure test (A/T) ............................................ AT-54
Propeller shaft ........................................... PR-4, PR-7
Propeller shaft on vehicle service .............. PR-4, PR-7
Propeller shaft vibration ............................. PR-4, PR-7
PS/SEN - Wiring diagram ................ EC-398, EC-1130
R
R/VIEW - Wiring diagram ................................. DI-117
Radiator(VK45DE) ............................................. CO-41
Radiator(VQ35DE) ............................................ CO-14
Rear axle ........................................................... RAX-5
Rear bumper ........................................................ EI-17
Rear combination lamp removal and installation ..........
LT-149
Rear door ............................................ BL-153, GW-80
Rear seat ......................................................... SE-106
Rear suspension ............................................... RSU-5
Rear view monitor ............................................. DI-114
Rear washer .................................................... WW-38
Rear window defogger ...................................... GW-86
Rear wiper ....................................................... WW-38
Refrigerant connection precaution ..................... ATC-8
Refrigerant discharging evacuating charging ATC-138
Refrigerant general precaution .......................... ATC-7
Refrigerant lines ............................................ ATC-138
Refrigerant pressure sensor ........... EC-674, EC-1364,
ATC-90
, ATC-156
Refrigeration cycle ........................................... ATC-21
Removal and installation (A/T) ........... AT-270, AT-273
Removal and installation (Transfer) .................... TF-44
Revolution sensor (A/T) ...................... AT-118, AT-263
Rocker cover(VK45DE) ................................... EM-197
Rocker cover(VQ35DE) ..................................... EM-51
Room lamp - See Interior lamp ......................... LT-159
ROOM/L - Wiring diagram ................................ LT-167
RP/SEN - Wiring diagram ................ EC-675, EC-1365
S
Seal - See Exterior .............................................. EI-27
SEAT - Wiring diagram ...................................... SE-93
Seat belt inspection ............................................. SB-6
Seat belt, front ..................................................... SB-3
Seat, rear ......................................................... SE-106
Self-diagnosis (Transfer) .................................... TF-22
SEN/PW - Wiring diagram ............... EC-484, EC-1230
SHIFT - Wiring diagram ................................... AT-237
Shift change signal ........................................ EC-1290
Shift lock system .............................................. AT-236
Shift schedule .................................................. AT-351
Shock absorber (rear) ....................................... RSU-9
Side air bag (satellite) sensor .......................... SRS-43
Side curtain air bag .......................................... SRS-40
Side trim .............................................................. EI-36
SMJ (super multiple junction) ............................ PG-78
SNOW MODE SW ......................................... EC-1388
SNOWSW - Wiring diagram .......................... EC-1389
Spark plug replacement .................................... MA-27
Spark plug replacement(VQ35DE) ................... MA-20
Spark plug(VK45DE) ...................................... EM-190
Spark plug(VQ35DE) ........................................ EM-43
Specification value ............................. EC-153, EC-844
Speedometer ........................................................ DI-5
Spiral cable ..................................................... SRS-37
Spot lamp .......................................................... LT-187
SROOF - Wiring diagram ..................... BL-172, RF-14
SRS - See Supplemental Restraint System ..... SRS-5
SRS - Wiring diagram ..................................... SRS-11
SRS Trouble diagnoses .................................... SRS-7
Stabilizer bar (rear) ......................................... RSU-16
Stall test (A/T) .................................................... AT-52
Standardized relay ............................................. PG-80
START - Wiring diagram .................................... SC-11
Starter ................................................................ SC-10
Starting system .................................................. SC-10
Steering gear and linkage inspection ................ MA-36
Steering linkage ................................................. PS-19
Steering wheel and column ................... PS-10, PS-12
Steering wheel turning force .............................. PS-10
Step lamp .......................................................... LT-126
Stop lamp .......................................................... LT-118
Stop lamp switch .............................. EC-614, EC-1297
STOP/L - Wiring diagram .................................. LT-120
Sun roof, electric ................................................ RF-10
Sunload sensor ............................. ATC-110, ATC-119
Sunroof .................................................. RF-10, RF-25
Supplemental Restraint System ....................... SRS-5
Supplemental restraint system - Wiring diagram ..........
SRS-11
Suspension ....................................................... MA-37
Symbols and abbreviations ...................... GI-10, GI-23
T
Tachometer ........................................................... DI-5
TCM circuit diagram ........................................... AT-51
TCM inspection table ......................................... AT-89
Thermostat(VK45DE) ....................................... CO-53
Thermostat(VQ35DE) ....................................... CO-26
Three way catalyst function (Bank 1) EC-316, EC-1050
Three way catalyst function (Bank 2) EC-316, EC-1050
Three way catalyst precautions ............................ GI-6
Three way catalyst(VK45DE) .......................... EM-182
Three way catalyst(VQ35DE) ........................... EM-26
Throttle control motor ....................... EC-437, EC-1161
Throttle control motor relay .............. EC-432, EC-1156
Throttle position sensor (TPS) .......... EC-213, EC-278,
EC-479
, EC-481, EC-633, EC-920, EC-1015, EC-1225,
EC-1227
, EC-1316
Throttle valve closed position learning ............. EC-786
Tie-rod ............................................................... PS-19
Timing chain(VK45DE) ................................... EM-200
Timing chain(VQ35DE) ..................................... EM-64
Tire rotation ............................................. WT-6, MA-35
Top tether strap child restraint ........................... SB-10
Torque converter installation AT-271, AT-272, AT-276

LAN-1
LAN SYSTEM
K ELECTRICAL
CONTENTS
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SECTION LAN
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LAN
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LAN SYSTEM
CAN
PRECAUTIONS .......................................................... 5
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” ............................................................. ..... 5
Precautions When Using CONSULT-II ................ ..... 5
CHECK POINTS FOR USING CONSULT-II .... ..... 5
Precautions For Trouble Diagnosis ..................... ..... 5
CAN SYSTEM .................................................. ..... 5
Precautions For Harness Repair ......................... ..... 6
CAN SYSTEM .................................................. ..... 6
TROUBLE DIAGNOSES WORK FLOW ............... ..... 7
When Displaying CAN Communication System
Errors .................................................................. ..... 7
WHEN A MALFUNCTION IS DETECTED BY
CAN COMMUNICATION SYSTEM .................. ..... 7
WHEN A MALFUNCTION IS DETECTED
EXCEPT CAN COMMUNICATION SYSTEM ... ..... 7
TROUBLE DIAGNOSIS FLOW CHART .......... ..... 8
Diagnosis Procedure ........................................... ..... 9
SELECTING CAN SYSTEM TYPE (HOW TO
USE SPECIFICATION TABLE) ........................ ..... 9
ACQUISITION OF DATA BY CONSULT-II ....... ... 10
HOW TO USE CHECK SHEET TABLE ........... .... 11
CAN Diagnostic Support Monitor ........................ ... 18
DESCRIPTION OF “CAN DIAG SUPPORT
MNTR” SCREEN FOR ECM ............................ ... 18
DESCRIPTION OF “CAN DIAG SUPPORT
MNTR” SCREEN FOR TCM ............................ ... 19
DESCRIPTION OF “CAN DIAG SUPPORT
MNTR” SCREEN FOR DISPLAY CONTROL
UNIT ................................................................. ... 20
DESCRIPTION OF “CAN DIAG MNTR” SCREEN
FOR DISPLAY UNIT ........................................ ... 21
DESCRIPTION OF “CAN DIAG SUPPORT
MNTR” SCREEN FOR AWD CONTROL UNIT ... 22
DESCRIPTION OF “CAN DIAG SUPPORT
MNTR” SCREEN FOR ICC UNIT .................... ... 23
DESCRIPTION OF “CAN DIAG SUPPORT MNTR” SCREEN FOR INTELLIGENT KEY UNIT
... 24
DESCRIPTION OF “CAN DIAG SUPPORT
MNTR” SCREEN FOR BCM ............................ ... 25
DESCRIPTION OF “CAN DIAG SUPPORT
MNTR” SCREEN FOR LDW CAMERA UNIT ... ... 26
DESCRIPTION OF “CAN DIAG SUPPORT
MNTR” SCREEN FOR UNIFIED METER AND A/
C AMP. .............................................................. ... 27
DESCRIPTION OF “CAN DIAG SUPPORT
MNTR” SCREEN FOR ABS ACTUATOR AND
ELECTRIC UNIT (CONTROL UNIT) ................ ... 28
DESCRIPTION OF “CAN DIAG SUPPORT
MNTR” SCREEN FOR DRIVER SEAT CON-
TROL UNIT ...................................................... ... 28
DESCRIPTION OF “CAN DIAG SUPPORT
MNTR” SCREEN FOR IPDM E/R .................... ... 29
CAN COMMUNICATION ........................................ ... 30
System Description .............................................. ... 30
CAN Communication Unit .................................... ... 30
TYPE 1/TYPE 2/TYPE 9 .................................. ... 30
TYPE 3/TYPE 4 ................................................ ... 34
TYPE 5/TYPE 6/TYPE 10 ................................ ... 38
TYPE 7/TYPE 8 ................................................ ... 42
CAN SYSTEM (TYPE 1) ........................................ ... 47
Component Parts and Harness Connector Location ... 47
Schematic ............................................................ ... 48
Wiring Diagram - CAN - ....................................... ... 49
Check Sheet ........................................................ ... 52
CHECK SHEET RESULTS (EXAMPLE) .......... ... 54
Inspection Between TCM and Data Link Connector
Circuit .................................................................. ... 70
Inspection Between Data Link Connector and Uni-
fied Meter and A/C Amp. Circuit .......................... ... 71
Inspection Between Unified Meter and A/C Amp.
and ABS Actuator and Electric Unit (Control Unit)
Circuit .................................................................. ... 71
Inspection Between ABS Actuator and Electric Unit
(Control Unit) and Driver Seat Control Unit Circuit ... 72
ECM Circuit Inspection ........................................ ... 73
TCM Circuit Inspection ........................................ ... 73

LAN-2Revision: 2005 July 2005 FX
Display Unit Circuit Inspection .............................
... 74
Data Link Connector Circuit Inspection ............... ... 74
BCM Circuit Inspection ........................................ ... 75
Steering Angle Sensor Circuit Inspection ............ ... 75
Unified Meter and A/C Amp. Circuit Inspection ... ... 76
ABS Actuator and Electric Unit (Control Unit) Circuit
Inspection ............................................................ ... 76
Driver Seat Control Unit Circuit Inspection .......... ... 77
IPDM E/R Circuit Inspection ................................ ... 78
CAN Communication Circuit Inspection ............... ... 78
IPDM E/R Ignition Relay Circuit Inspection ......... ... 84
CAN SYSTEM (TYPE 2) ........................................ ... 85
Component Parts and Harness Connector Location ... 85
Schematic ............................................................ ... 86
Wiring Diagram - CAN - ....................................... ... 87
Check Sheet ........................................................ ... 90
CHECK SHEET RESULTS (EXAMPLE) .......... ... 93
Inspection Between TCM and Data Link Connector
Circuit .................................................................. .110
Inspection Between Data Link Connector and Uni-
fied Meter and A/C Amp. Circuit .......................... ..111
Inspection Between Unified Meter and A/C Amp.
and ABS Actuator and Electric Unit (Control Unit)
Circuit .................................................................. ..111
Inspection Between ABS Actuator and Electric Unit
(Control Unit) and Driver Seat Control Unit Circuit .112
ECM Circuit Inspection ........................................ .113
TCM Circuit Inspection ........................................ .113
Display Unit Circuit Inspection ............................. .114
Data Link Connector Circuit Inspection ............... .114
BCM Circuit Inspection ........................................ .115
Steering Angle Sensor Circuit Inspection ............ .115
LDW Camera Unit Circuit Inspection ................... .116
Unified Meter and A/C Amp. Circuit Inspection ... .117
ABS Actuator and Electric Unit (Control Unit) Circuit
Inspection ............................................................ .117
Driver Seat Control Unit Circuit Inspection .......... .118
IPDM E/R Circuit Inspection ................................ .118
CAN Communication Circuit Inspection ............... .119
IPDM E/R Ignition Relay Circuit Inspection ......... .125
CAN SYSTEM (TYPE 3) ........................................ .126
Component Parts and Harness Connector Location .126
Schematic ............................................................ .127
Wiring Diagram - CAN - ....................................... .128
Check Sheet ........................................................ .131
CHECK SHEET RESULTS (EXAMPLE) .......... .135
Inspection Between TCM and Data Link Connector
Circuit .................................................................. .154
Inspection Between Data Link Connector and Uni-
fied Meter and A/C Amp. Circuit .......................... .155
Inspection Between Unified Meter and A/C Amp.
and ABS Actuator and Electric Unit (Control Unit)
Circuit .................................................................. .155
Inspection Between ABS Actuator and Electric Unit
(Control Unit) and Driver Seat Control Unit Circuit .156
ECM Circuit Inspection ........................................ .157
TCM Circuit Inspection ........................................ .157
Display Control Unit Circuit Inspection ................ .158
ICC Unit Circuit Inspection .................................. .158 Intelligent Key Unit Circuit Inspection ..................
.159
Data Link Connector Circuit Inspection ................ .159
BCM Circuit Inspection ........................................ .160
Steering Angle Sensor Circuit Inspection ............. .160
Unified Meter and A/C Amp. Circuit Inspection .... .161
ICC Sensor Circuit Inspection .............................. .161
ABS Actuator and Electric Unit (Control Unit) Circuit
Inspection ............................................................. .162
Driver Seat Control Unit Circuit Inspection .......... .162
IPDM E/R Circuit Inspection ................................ .163
CAN Communication Circuit Inspection ............... .164
IPDM E/R Ignition Relay Circuit Inspection .......... .170
CAN SYSTEM (TYPE 4) ......................................... .171
Component Parts and Harness Connector Location .171
Schematic ............................................................ .172
Wiring Diagram - CAN - ....................................... .173
Check Sheet ........................................................ .176
CHECK SHEET RESULTS (EXAMPLE) ........... .180
Inspection Between TCM and Data Link Connector
Circuit ................................................................... .200
Inspection Between Data Link Connector and Uni-
fied Meter and A/C Amp. Circuit .......................... .201
Inspection Between Unified Meter and A/C Amp.
and ABS Actuator and Electric Unit (Control Unit)
Circuit ................................................................... .201
Inspection Between ABS Actuator and Electric Unit
(Control Unit) and Driver Seat Control Unit Circuit .202
ECM Circuit Inspection ........................................ .203
TCM Circuit Inspection ......................................... .203
Display Control Unit Circuit Inspection ................. .204
ICC Unit Circuit Inspection ................................... .204
Intelligent Key Unit Circuit Inspection .................. .205
Data Link Connector Circuit Inspection ................ .205
BCM Circuit Inspection ........................................ .206
Steering Angle Sensor Circuit Inspection ............. .206
LDW Camera Unit Circuit Inspection ................... .207
Unified Meter and A/C Amp. Circuit Inspection .... .208
ICC Sensor Circuit Inspection .............................. .208
ABS Actuator and Electric Unit (Control Unit) Circuit
Inspection ............................................................. .209
Driver Seat Control Unit Circuit Inspection .......... .209
IPDM E/R Circuit Inspection ................................ .210
CAN Communication Circuit Inspection ............... .211
IPDM E/R Ignition Relay Circuit Inspection .......... .218
CAN SYSTEM (TYPE 5) ......................................... .219
Component Parts and Harness Connector Location .219
Schematic ............................................................ .220
Wiring Diagram - CAN - ....................................... .221
Check Sheet ........................................................ .224
CHECK SHEET RESULTS (EXAMPLE) ........... .227
Inspection Between TCM and Data Link Connector
Circuit ................................................................... .244
Inspection Between Data Link Connector and Uni-
fied Meter and A/C Amp. Circuit .......................... .245
Inspection Between Unified Meter and A/C Amp.
and ABS Actuator and Electric Unit (Control Unit)
Circuit ................................................................... .245
Inspection Between ABS Actuator and Electric Unit
(Control Unit) and Driver Seat Control Unit Circuit .246

LAN-3
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ECM Circuit Inspection ........................................
. 247
TCM Circuit Inspection ........................................ . 247
Display Unit Circuit Inspection ............................ . 248
AWD Control Unit Circuit Inspection ................... . 248
Data Link Connector Circuit Inspection ............... . 249
BCM Circuit Inspection ........................................ . 249
Steering Angle Sensor Circuit Inspection ............ . 250
Unified Meter and A/C Amp. Circuit Inspection ... . 250
ABS Actuator and Electric Unit (Control Unit) Circuit
Inspection ............................................................ . 251
Driver Seat Control Unit Circuit Inspection .......... . 251
IPDM E/R Circuit Inspection ................................ . 252
CAN Communication Circuit Inspection .............. . 253
IPDM E/R Ignition Relay Circuit Inspection ......... . 259
CAN SYSTEM (TYPE 6) ........................................ . 260
Component Parts and Harness Connector Location . 260
Schematic ........................................................... . 261
Wiring Diagram - CAN - ...................................... . 262
Check Sheet ........................................................ . 265
CHECK SHEET RESULTS (EXAMPLE) .......... . 269
Inspection Between TCM and Data Link Connector
Circuit .................................................................. . 287
Inspection Between Data Link Connector and Uni-
fied Meter and A/C Amp. Circuit .......................... . 288
Inspection Between Unified Meter and A/C Amp.
and ABS Actuator and Electric Unit (Control Unit)
Circuit .................................................................. . 288
Inspection Between ABS Actuator and Electric Unit
(Control Unit) and Driver Seat Control Unit Circuit . 289
ECM Circuit Inspection ........................................ . 290
TCM Circuit Inspection ........................................ . 290
Display Unit Circuit Inspection ............................ . 291
AWD Control Unit Circuit Inspection ................... . 291
Data Link Connector Circuit Inspection ............... . 292
BCM Circuit Inspection ........................................ . 292
Steering Angle Sensor Circuit Inspection ............ . 293
LDW Camera Unit Circuit Inspection .................. . 293
Unified Meter and A/C Amp. Circuit Inspection ... . 294
ABS Actuator and Electric Unit (Control Unit) Circuit
Inspection ............................................................ . 295
Driver Seat Control Unit Circuit Inspection .......... . 295
IPDM E/R Circuit Inspection ................................ . 296
CAN Communication Circuit Inspection .............. . 297
IPDM E/R Ignition Relay Circuit Inspection ......... . 303
CAN SYSTEM (TYPE 7) ........................................ . 304
Component Parts and Harness Connector Location . 304
Schematic ........................................................... . 305
Wiring Diagram - CAN - ...................................... . 306
Check Sheet ........................................................ . 309
CHECK SHEET RESULTS (EXAMPLE) .......... . 313
Inspection Between TCM and Data Link Connector
Circuit .................................................................. . 333
Inspection Between Data Link Connector and Uni-
fied Meter and A/C Amp. Circuit .......................... . 334
Inspection Between Unified Meter and A/C Amp.
and ABS Actuator and Electric Unit (Control Unit)
Circuit .................................................................. . 334
Inspection Between ABS Actuator and Electric Unit
(Control Unit) and Driver Seat Control Unit Circuit . 335 ECM Circuit Inspection ........................................
.336
TCM Circuit Inspection ........................................ .336
Display Control Unit Circuit Inspection ................ .337
AWD Control Unit Circuit Inspection .................... .337
ICC Unit Circuit Inspection .................................. .338
Intelligent Key Unit Circuit Inspection .................. .338
Data Link Connector Circuit Inspection ............... .339
BCM Circuit Inspection ........................................ .339
Steering Angle Sensor Circuit Inspection ............ .340
Unified Meter and A/C Amp. Circuit Inspection ... .340
ICC Sensor Circuit Inspection ............................. .341
ABS Actuator and Electric Unit (Control Unit) Circuit
Inspection ............................................................ .341
Driver Seat Control Unit Circuit Inspection .......... .342
IPDM E/R Circuit Inspection ................................ .343
CAN Communication Circuit Inspection .............. .344
IPDM E/R Ignition Relay Circuit Inspection ......... .350
CAN SYSTEM (TYPE 8) ........................................ .351
Component Parts and Harness Connector Location .351
Schematic ............................................................ .352
Wiring Diagram - CAN - ....................................... .353
Check Sheet ........................................................ .356
CHECK SHEET RESULTS (EXAMPLE) .......... .360
Inspection Between TCM and Data Link Connector
Circuit .................................................................. .381
Inspection Between Data Link Connector and Uni-
fied Meter and A/C Amp. Circuit .......................... .382
Inspection Between Unified Meter and A/C Amp.
and ABS Actuator and Electric Unit (Control Unit)
Circuit .................................................................. .382
Inspection Between ABS Actuator and Electric Unit
(Control Unit) and Driver Seat Control Unit Circuit .383
ECM Circuit Inspection ........................................ .384
TCM Circuit Inspection ........................................ .384
Display Control Unit Circuit Inspection ................ .385
AWD Control Unit Circuit Inspection .................... .385
ICC Unit Circuit Inspection .................................. .386
Intelligent Key Unit Circuit Inspection .................. .386
Data Link Connector Circuit Inspection ............... .387
BCM Circuit Inspection ........................................ .387
Steering Angle Sensor Circuit Inspection ............ .388
LDW Camera Unit Circuit Inspection ................... .388
Unified Meter and A/C Amp. Circuit Inspection ... .389
ICC Sensor Circuit Inspection ............................. .390
ABS Actuator and Electric Unit (Control Unit) Circuit
Inspection ............................................................ .390
Driver Seat Control Unit Circuit Inspection .......... .391
IPDM E/R Circuit Inspection ................................ .391
CAN Communication Circuit Inspection .............. .392
IPDM E/R Ignition Relay Circuit Inspection ......... .399
CAN SYSTEM (TYPE 9) ........................................ .400
Component Parts and Harness Connector Location .400
Schematic ............................................................ .401
Wiring Diagram - CAN - ....................................... .402
Check Sheet ........................................................ .405
CHECK SHEET RESULTS (EXAMPLE) .......... .407
Inspection Between TCM and Data Link Connector
Circuit .................................................................. .421
Inspection Between Data Link Connector and Uni-

LAN-4Revision: 2005 July 2005 FX
fied Meter and A/C Amp. Circuit ..........................
.422
Inspection Between Unified Meter and A/C Amp.
and ABS Actuator and Electric Unit (Control Unit)
Circuit .................................................................. .422
ECM Circuit Inspection ........................................ .423
TCM Circuit Inspection ........................................ .423
Display Unit Circuit Inspection ............................. .424
Data Link Connector Circuit Inspection ............... .424
BCM Circuit Inspection ........................................ .425
Steering Angle Sensor Circuit Inspection ............ .425
Unified Meter and A/C Amp. Circuit Inspection ... .426
ABS Actuator and Electric Unit (Control Unit) Circuit
Inspection ............................................................ .426
IPDM E/R Circuit Inspection ................................ .427
CAN Communication Circuit Inspection ............... .428
IPDM E/R Ignition Relay Circuit Inspection ......... .433
CAN SYSTEM (TYPE 10) ...................................... .434
Component Parts and Harness Connector Location .434
Schematic ............................................................ .435
Wiring Diagram - CAN - ....................................... .436
Check Sheet ........................................................ .439 CHECK SHEET RESULTS (EXAMPLE) ...........
.441
Inspection Between TCM and Data Link Connector
Circuit ................................................................... .456
Inspection Between Data Link Connector and Uni-
fied Meter and A/C Amp. Circuit .......................... .457
Inspection Between Unified Meter and A/C Amp.
and ABS Actuator and Electric Unit (Control Unit)
Circuit ................................................................... .457
ECM Circuit Inspection ........................................ .458
TCM Circuit Inspection ......................................... .458
Display Unit Circuit Inspection ............................. .459
AWD Control Unit Circuit Inspection .................... .459
Data Link Connector Circuit Inspection ................ .460
BCM Circuit Inspection ........................................ .460
Steering Angle Sensor Circuit Inspection ............. .461
Unified Meter and A/C Amp. Circuit Inspection .... .461
ABS Actuator and Electric Unit (Control Unit) Circuit
Inspection ............................................................. .462
IPDM E/R Circuit Inspection ................................ .462
CAN Communication Circuit Inspection ............... .463
IPDM E/R Ignition Relay Circuit Inspection .......... .469