2006 INFINITI FX35 display

POWER WINDOW SYSTEM GW-29
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Revision: 2006 December 2006 FX35/FX45
CONSULT-II Function (BCM)NIS001R3
CONSULT-II can display each diagnostic item using the diagnostic test modes shown following.
CONSULT-II OPERATION
Refer to GI-38, "CONSULT-II Start Procedure" .
ACTIVE TEST
WORK SUPPORT
DATE MONITOR
BCM diagnostic test item Check item diagnostic test mode Content RETAINED PWR Work support Changes setting of each function.
Data monitor Displays the input data of BCM in real time.
Active test Gives a drive signal to a load to check the operation.
Test Item Description
RETAINED PWR This test is able to supply RAP signal (power) from BCM (body control module) to power window
system and power sunroof system (if equipped). Those systems can be operated when turning on
“RETAINED PWR” on CONSULT-II screen even if the ignition switch is turned OFF.
NOTE:
During this test, CONSULT-II can be operated with ignition switch in “OFF” position. “RETAINED
PWR” should be turned “ON” or “OFF” on CONSULT-II screen when ignition switch is ON. Then
turn ignition switch OFF to check retained power operation. CONSULT-II might be stuck if
“RETAINED PWR” is turned to “ON” or “OFF” on CONSULT-II screen when ignition switch is OFF.
Work item Description
RETAINED PWR Rap signal’s power supply period can be changed by mode setting. Selects rap signal’s power
supply period between three steps

MODE1 (45 sec.) / MODE2 (OFF) / MODE 3 (2 min.).
Work item Description
IGN ON SW Indicates (ON / OFF) condition of ignition switch
DOOR SW–DR Indicates (ON / OFF) condition of front door switch driver side
DOOR SW–AS Indicates (ON / OFF) condition of front door switch passenger side

GW-68
REAR WINDOW DEFOGGER
Revision: 2006 December 2006 FX35/FX45

to rear window defogger relay terminal 1,
Ground is supplied

to BCM terminal 49 and 52

through body grounds M35, M45 and M85,

to A/C and AV switch terminal 5

through body grounds M35, M45 and M85,

to IPDM E/R terminals 38 and 60

through body grounds E21, E50 and E51.
When rear window defogger switch in A/C and AV switch is turned to ON,
Ground is supplied

to BCM terminal 9

through A/C and AV switch terminal 16

through A/C and AV switch terminal 5 and

through body grounds M35, M45 and M85.
Then rear window defogger switch is illuminated.
Then BCM recognizes that rear window defogger switch is turned to ON.
Then it sends rear window defogger switch signals to IPDM E/R, display control unit via DATA LINE (CAN H,
CAN L).
When display control unit receives rear window defogger switch signals, and display on the screen.
When IPDM E/R receives rear window defogger switch signals,
Ground is supplied

to rear window defogger relay terminal 2

through IPDM E/R terminal 52

through IPDM E/R terminals 38 and 60 and

through body grounds E21, E50 and E51.
And then rear window defogger relay is energized.
When rear window defogger relay is turned ON, signals are transmitted.

through rear window defogger relay terminals 5 and 7

to rear window defogger terminal 1
Rear window defogger terminal 2 is grounded through grounds B15 and B45.
With power and ground supplied, rear window defogger filaments heat and defog the rear window.
When rear window defogger relay is turned to ON,
Power is supplied

through rear window defogger relay terminal 7

through fuse block (J/B) terminal 2C

through 15A fuse [No. 8, located in the fuse block (J/B)] and

through fuse block (J/B) terminal 5B

to door mirror defogger (driver side and passenger side) terminal 4.
Door mirror defogger (driver side and passenger side) terminal 3 is grounded through body grounds M35, M45
and M85.
With power and ground supplied, rear window defogger filaments heat and defog the rear window and door
mirror defogger filaments heat and defog the mirror.
CAN Communication System DescriptionNIS001S2
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 UnitNIS001S3
Refer to LAN-32, "CAN Communication Unit" .

REAR WINDOW DEFOGGER GW-75
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Revision: 2006 December 2006 FX35/FX45
CONSULT-II Function (BCM)NIS001S8
CONSULT-II can display each diagnostic item using the diagnostic test modes shown following.
CONSULT-II OPERATION
Refer to GI-38, "CONSULT-II Start Procedure" .
DATA MONITOR
Display Item List
ACTIVE TEST
Display Item List
BCM diagnostic test item Check item diagnostic test mode Content
REAR DEFOGGER Data monitor Displays the input data of BCM in real time.
Active test Gives a drive signal to a load to check the operation.
Monitor item Content
REAR DEF SW Displays “Press (ON)/others (OFF)” status determined with the rear window defogger switch.
IGN ON SW Displays “IGN (ON)/OFF” status determined with the ignition switch signal.
Test item Content
REAR DEFOGGER Gives a drive signal to the rear window defogger relay to activate it.

GW-76
REAR WINDOW DEFOGGER
Revision: 2006 December 2006 FX35/FX45
Work FlowNIS001S9
1. Check the symptom and customer's requests.
2. Understand the outline of system. Refer to GW-67, "
System Description" .
3. According to the trouble diagnosis chart, repair or replace the cause of the malfunction. Refer to GW-76,
"Trouble Diagnoses Symptom Chart" .
4. Does rear window defogger operate normally? YES: GO TO 5, NO: GO TO 3.
5. INSPECTION END.
Trouble Diagnoses Symptom ChartNIS001SA
Make sure other systems using the signal of the following systems operate normally.
Symptom Diagnoses / Service procedure Refer to page
Rear window defogger and door mirror defogger do not
operate. 1. Check BCM power supply and ground circuit
GW-77
2. Check IPDM E/R auto active test PG-21
3. Check rear window defogger switch circuit GW-78
4. Check rear window defogger power supply circuit GW-79
5. Replace IPDM E/ R PG-28
Rear window defogger does not operate but both of door
mirror defogger operate. 1. Check rear window defogger circuit
GW-81
2. Check filament GW-87
Door mirror defogger does not operated but both of rear
window defogger operate. 1. Check door mirror defogger power supply circuit
GW-82
Driver side door mirror defogger does not operate. 1. Check driver side door mirror defogger circuit GW-84
Passenger side door mirror defogger does not operate. 1. Check passenger side door mirror defogger circuit GW-85
Rear window defogger switch does not light, and rear win-
dow defogger is not displayed on the display.
But rear window defogger operates. 1. Check rear window defogger signal
GW-85

GW-86
REAR WINDOW DEFOGGER
Revision: 2006 December 2006 FX35/FX45
2. CHECK AV COMMUNICATION LINE
AV communication line check is performed. Refer to AV- 8 4 , "
Unable to Operate System with A/C and AV
Switch"
Is rear window defogger displayed on the display?
YES >> GO TO 3.
NO >> Replace display control unit.
3. CHECK CAN COMMUNICATION LINE
CAN communication line check is performed. Refer to AV- 8 3 , "
CAN Communication Check" .
OK or NG
OK >> Check condition of harness and connector.
NG >> In addition, it is necessary to check CAN communication line. Refer to AV- 8 3 , "
CAN Communica-
tion Check" .

IDX-3
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ALPHABETICAL INDEX
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Camshaft inspection(VK45DE) ........................ EM-216
Camshaft inspection(VQ35DE) ......................... EM-85
Camshaft position sensor (PHASE) EC-368, EC-1037
Camshaft(VK45DE) ......................................... EM-215
Camshaft(VQ35DE) ........................................... EM-83
CAN .................................................................. DI-108
CAN - Wiring diagram ......... EC-157, EC-820, AT-105,
LAN-29
, LAN-49, LAN-69, LAN-91, LAN-117, LAN-139,
LAN-163
CAN (Controller Area Network) . BL-24, BL-57, BL-95,
BL-184
, GW-20, GW-68, RF-12, SE-16
CAN communication EC-38, EC-156, EC-159, EC-819,
EC-822
, AT-33, AT-104, TF-13, TF-32, WT-12, BL-24,
BL-57
, BL-95, BL-184, GW-20, GW-68, RF-12, SE-16
Canister-See EVAP canister ............... EC-42, EC-702
Center bearing assembly (propeller shaft) ........ PR-13
Center bearing disassembly (propeller shaft) .... PR-12
CHARGE - Wiring diagram ................................ SC-21
Charging system ................................................ SC-20
Chassis and body maintenance ........................ MA-29
CHIME - Wiring diagram ..................................... DI-61
Circuit breaker ................................................... PG-16
Clock ................................................................. DI-114
CLOCK - Wiring diagram .................................. DI-114
Closed loop control .............................. EC-32, EC-692
Closed loop control (Bank 1) ........... EC-494, EC-1168
Closed loop control (Bank 2) ........... EC-494, EC-1168
Collision diagnosis ........................................... SRS-50
Combination lamp, rear, removal and installation ........
LT-154
Combination meter ............................................... DI-5
Combination meter removal and installation - See
Instrument panel .................................................. IP-11
COMM - Wiring diagram ...................... AV-64, AV-108
COMPAS - Wiring diagram ............................... DI-112
Compass .......................................................... DI-109
Component Location (auto A/C) ...................... ATC-42
Compression pressure(VK45DE) .................... EM-232
Compression pressure(VQ35DE) .................... EM-101
Compressor clutch removal and installation .. ATC-142
Compressor special service tool ...................... ATC-17
Condenser ..................................................... ATC-153
Connecting rod bearing clearance(VK45DE) .. EM-272
Connecting rod bushing clearance .................. EM-143
Connecting rod bushing clearance(VK45DE) .. EM-267
Connecting rod(VK45DE) ................................ EM-267
Connecting rod(VQ35DE) ................................ EM-141
Console box - See Instrument panel ................... IP-10
CONSULT for VDC ......................................... BRC-24
CONSULT-II for engine ................................... EC-119
CONSULT-II Reference value (A/T) .................. AT-90
Control units (terminal arrangement) ................. PG-75
Control valve (A/T) ............................................. AT-38
Controller Area Network (CAN) . BL-24, BL-57, BL-95,
BL-184
, GW-20, GW-68, RF-12, SE-16
Converter housing installation ............ AT-268, AT-272
COOL/F - Wiring diagram ................ EC-501, EC-1175
Coolant replacement(VQ35DE) ........................ MA-15
Cooling circuit (engine)(VK45DE) ..................... CO-36
Cooling circuit (engine)(VQ35DE) ...................... CO-9
Cooling fan motor ............................ EC-508, EC-1182
Cooling fan(VK45DE) ....................................... CO-49
Cooling fan(VQ35DE) ....................................... CO-21
Cowl top .............................................................. EI-23
Cowl top cover .................................................... EI-23
Crankcase ventilation system - See Positive crankcase
ventilation ............................................. EC-51
, EC-711
Crankshaft position sensor (POS) ... EC-361, EC-1030
Crankshaft(VK45DE) ...................................... EM-249
Crankshaft(VQ35DE) ...................................... EM-141
Crash zone sensor .......................................... SRS-46
Cylinder block boring(VK45DE) ...................... EM-270
Cylinder block(VK45DE) ................................. EM-248
Cylinder block(VQ35DE) ................................. EM-123
Cylinder head bolt tightening(VK45DE) .......... EM-234
Cylinder head bolt tightening(VQ35DE) .......... EM-104
Cylinder head(VK45DE) ................................. EM-232
Cylinder head(VQ35DE) ................................. EM-101
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D/LOCK - Wiring diagram ....................... BL-26
, BL-32
Diagnosis sensor unit ..................................... SRS-49
Diagnostic trouble code (DTC) for OBD system EC-15,
EC-676
, EC-719
Diagnostic trouble code (DTC) inspection priority chart
EC-94
Direct clutch solenoid valve ............... AT-154, AT-156
Display and amp.assembly ............... ATC-50, ATC-62
Door glass ........................................... GW-58, GW-62
Door glass Fitting Adjustment(Front) ................ GW-60
Door lock .......................................................... BL-152
Door mirror ........................................................ GW-92
Door trim ............................................................. EI-35
Door, front ........................................... BL-148, GW-58
Door, rear ............................................ BL-148, GW-62
Drive belt inspection ......................................... MA-22
Drive belt inspection(VQ35DE) ......................... MA-14
Drive belt(VK45DE) ........................................ EM-174
Drive belt(VQ35DE) .......................................... EM-15
Drive shaft ......................................................... MA-38
Drive shaft (rear) ............................................... RAX-9
Driver air bag .................................................. SRS-38
Duct and grilles .............................................. ATC-133
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ECM input/output signal ................................... EC-110
ECM power supply ............ EC-477, EC-812, EC-1142
ECM/PW - Wiring diagram ............... EC-478, EC-1143
ECTS - Wiring diagram ...................... EC-212, EC-881
Electric sunroof .................................................. RF-10
Electric throttle control actuator ........ EC-562, EC-573,
EC-1240
, EC-1252
Electric throttle control actuator (VK45DE) ..... EM-179
Electric throttle control actuator (VQ35DE) ....... EM-19

INSTRUMENT PANEL ASSEMBLY IP-11
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Revision: 2006 December 2006 FX35/FX45
Removal and InstallationNIS001UF
WORK STEP
When removing instrument panel and pad, combination meter, display unit and audio unit, center console take
steps in the order shown by the numbers below.
CAUTION:

Disconnect both battery cables in advance.

Disconnect air bag system line in advance.

Never temper with air bag lid or force air bag lid to open, as this may adversely affect air bag per-
formance.

Be careful not to scratch pad and other parts.
[ ]: Number indicates step in removal procedures. 1. Front defroster grille (RH) 2. Instrument panel and pad 3. Front defroster grille (LH)
4. Combination meter assembly 5. Steering lock escutcheon 6. Side ventilation (LH)
7. Display unit and audio unit 8. Wiper and washer switch 9. Rubber
10. Lighting and turn signal switch 11. Combination meter bracket 12. Cluster lid C
13. Steering column upper cover 14. Steering column lower cover 15. Steering column front lower cover
16. Instrument side panel (LH) 17. Instrument clock finisher assembly 18. A/T console finisher assembly
19. Instrument driver lower panel 20. Center console 21. Instrument side panel (RH)
22. Instrument lower cover 23. Instrument passenger lower panel 24. Side ventilation (RH) metal clip clip pawl
Parts Reference
page Instrument
panel and pad Combination
meter Display unit and
audio unit Center console
(A) Front kicking plate (RH/LH) EI-39
[ 1 ] [ 1 ]
(B) Dash side finisher (RH/LH) EI-38
[ 2 ] [ 2 ]
(C) Front pillar garnish (RH/LH) EI-39
[ 3 ]
(D) A/T select lever knob AT- 2 2 9
[ 4 ] [ 1 ]
(E) Instrument clock finisher assembly IP-12
[ 5 ] [ 2 ]
(F) A/T console finisher assembly IP-12
[ 6 ] [ 3 ]
(G) Instrument side panel (RH/LH) IP-12
[ 7 ] [ 4 ]
(H) Center console IP-12
[ 8 ] [ 5 ]
(I) Instrument lower cover IP-13
[ 9 ]
(J) Instrument passenger lower panel IP-13
[10]
(K) Instrument driver lower panel IP-13
[11] [ 3 ]
(L) Steering column front lower cover IP-13
[12] [ 4 ]
(M) Steering column lower cover IP-13
[13] [ 5 ]
(N) Steering column upper cover IP-14
[14] [ 6 ]
(O) Wiper and washer switch IP-14
[15] [ 7 ]
(P) Lighting and turn signal switch IP-14
[16] [ 8 ]
(Q) Steering lock escutcheon IP-14
[17] [ 9 ]
(R) Combination meter assembly IP-14
[18] [10]
(S) Cluster lid C IP-14
[19] [ 1 ]
(T) Display unit and audio unit IP-15
[20] [ 2 ]
(U) Front defroster grille (RH/LH) IP-15
[21]
(V) Combination meter bracket IP-15
[22]
(W) Side ventilation (RH/LH) IP-15
[23]
(X) Instrument panel and pad IP-15
[24]

INSTRUMENT PANEL ASSEMBLY IP-15
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Revision: 2006 December 2006 FX35/FX45
(T) Display Unit and Audio Unit
1. Remove screws with power tool.
2. Disconnect harness connector, and remove display unit and audio unit.
CAUTION:
Unit is heavy, so be careful not to pinch your fingers when
working.
(U) Front Defroster Grille (RH/LH)
Insert a remover into gaps between front defroster grille (RH/LH) and
instrument panel and pad, lift front defroster grille up, and remove
front defroster grille (RH/LH).
(V) Combination Meter Bracket
1. Remove bolts.
2. The installation bolts of the harness clip and steering column assembly is removed, steering column assembly is pulled back-
ward, and set combination meter bracket free from the instru-
ment panel and pad. Refer to PS-12, "
STEERING COLUMN" .
(W) Side Ventilation (RH/LH)
1. Insert a remover into gaps between instrument panel and pad,
pull back to your side, and disconnect metal clips below.
2. Disconnect door mirror switch harness connectors, and remove side ventilation (RH/LH).
(X) Instrument Panel and Pad
1. Remove bolts and screws.
2. Remove front passenger air bag module. Refer to SRS-42, "
Removal and Installation" .
3. Disconnect harness connectors, and remove instrument panel and pad from passenger door opening por- tion.
INSTALLATION
Install in the reverse order of removal.
PIIB1335E
PIIA5009E
PIIA5010E
PIIA5011E