2007 INFINITI FX35 mirror

GW-2Revision: 2006 July 2007 FX35/FX45
Check Power Window Serial Link (Passenger Side)
... 53
Check Power Window Lock Switch ..................... ... 55
SIDE WINDOW GLASS ......................................... ... 56
Removal and Installation ..................................... ... 56
REMOVAL ........................................................ ... 56
INSTALLATION ................................................. ... 57
FRONT DOOR GLASS AND REGULATOR .......... ... 58
Removal and Installation ..................................... ... 58
DOOR GLASS .................................................. ... 58
REGULATOR ASSEMBLY ............................... ... 59
Disassembly and assembly ................................. ... 60
REGULATOR ASSEMBLY ............................... ... 60
Inspection after Installation .................................. ... 60
SETTING OF LIMIT SWITCH ........................... ... 60
FITTING INSPECTION ..................................... ... 60
REAR DOOR GLASS AND REGULATOR ............ ... 62
Removal and Installation ..................................... ... 62
DOOR GLASS .................................................. ... 62
REGULATOR ASSEMBLY ............................... ... 63
Disassembly and assembly ................................. ... 64
REGULATOR ASSEMBLY ............................... ... 64
Fitting Inspection ................................................. ... 64
INSIDE MIRROR .................................................... ... 65
Wiring Diagram — I/MIRR — ............................... ... 65
Removal and Installation ..................................... ... 66
REMOVAL ........................................................ ... 66
INSTALLATION ................................................. ... 66
COMPASS ........................................................ ... 66
REAR WINDOW DEFOGGER ............................... ... 67
Component Parts and Harness Connector Location ... 67
System Description .............................................. ... 67
CAN Communication System Description ........... ... 68
CAN Communication Unit .................................... ... 68
Schematic ............................................................ ... 69
Wiring Diagram — DEF — .................................. ... 70
Terminal and Reference Value for BCM .............. ... 74
Terminal and Reference Value for IPDM E/R ...... ... 74 CONSULT-II Function (BCM) ...............................
... 75
CONSULT-II START PROCEDURE .................. ... 75
DATA MONITOR ............................................... ... 75
ACTIVE TEST ................................................... ... 75
CONSULT-II Function (IPDM E/R) ....................... ... 75
CONSULT-II START PROCEDURE .................. ... 75
DATA MONITOR ............................................... ... 75
ACTIVE TEST ................................................... ... 75
Work Flow ............................................................ ... 76
Trouble Diagnoses Symptom Chart ..................... ... 76
Check BCM Power Supply and Ground Circuit ... ... 77
Check Rear Window Defogger Switch Circuit ...... ... 78
Check rear Window Defogger Power Supply Circuit ... 79
Check Rear Window Defogger Circuit ................. ... 81
Check Door Mirror Defogger Power Supply Circuit ... 82
Check Driver Side Door Mirror Defogger Circuit .. ... 84
Check Passenger Side Door Mirror Defogger Circuit ... 85
Check Rear Window Defogger Signal ................. ... 85
Check Filament .................................................... ... 87
Filament Repair .................................................... ... 87
REPAIR EQUIPMENT ...................................... ... 87
REPAIRING PROCEDURE .............................. ... 88
DOOR MIRROR ...................................................... ... 89
Wiring Diagram — MIRROR — (Without Electric
Foldable Door Mirror) ........................................... ... 89
Schematic (With Electric Foldable Door Mirror) ... ... 91
Wiring Diagram — MIRROR — (With Electric Fold-
able Door Mirror) .................................................. ... 92
Trouble Diagnosis ................................................ ... 97
Removal and Installation ...................................... ... 98
REMOVAL ......................................................... ... 98
INSTALLATION ................................................. ... 98
Disassembly and Assembly ................................. ... 98
DISASSEMBLY ................................................. ... 98
ASSEMBLY ....................................................... ... 99

WINDSHIELD GLASS GW-11
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Revision: 2006 July 2007 FX35/FX45
WINDSHIELD GLASSPFP:72712
Removal and InstallationNIS001QN
REMOVAL
1. Remove the front pillar garnish. Refer to EI-38, "BODY SIDE TRIM" .
2. Partially remove the headlining (front edge). Refer to EI-43, "
HEADLINING" .
3. Remove the front wiper arms. Refer to WW-37, "
Removal and Installation of Front Wiper and Washer
Switch" .
4. Remove the cowl top cover. Refer to EI-23, "
COWL TOP" .
5. Pull the molding using the pliers.
6. Apply a protective tape around the windshield glass to protect the painted surface from damage.
After removing moldings, remove glass using piano wire or power cutting tool and an inflatable pump bag.
PIIA9190E
1. Dam rubber 2. Molding 3. Windshield glass
4. Spacer 5. Mirror base 6. Bond
7. Insulator 8. Panel 9. Body side (outer)
10. Cowl top cover 11. Pad 12. Bracket

INSIDE MIRROR GW-65
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Revision: 2006 July 2007 FX35/FX45
INSIDE MIRRORPFP:96321
Wiring Diagram — I/MIRR —NIS001RY
TIWM1683E

GW-66
INSIDE MIRROR
Revision: 2006 July 2007 FX35/FX45
Removal and InstallationNIS001RZ
REMOVAL
1. Remove inside mirror cover.
2. Remove inside mirror finisher.
3. Remove TORX bolt (T20) of the mirror base.
4. Slide the mirror base upward to remove.
5. Disconnect the connector.
INSTALLATION
Install in the reverse order of removal.
COMPASS
For reset of compass, refer to DI-106, "System Description" .
CAUTION:
Apply Genuine Mirror Adhesive or equivalent to bonding surface of mounting bracket. Refer to GI-48,
"RECOMMENDED CHEMICAL PRODUCTS AND SEALANTS" .
1. Inside mirror finisher 2. Inside mirror 3. TORX bolt (T20)
4. Inside mirror cover
PIIA4934E

GW-68
REAR WINDOW DEFOGGER
Revision: 2006 July 2007 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-49, "CAN System Specification Chart" .

GW-76
REAR WINDOW DEFOGGER
Revision: 2006 July 2007 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-82
REAR WINDOW DEFOGGER
Revision: 2006 July 2007 FX35/FX45
3. CHECK REAR WINDOW DEFOGGER RELAY CIRCUIT
1. Turn ignition switch OFF.
2. Remove rear window defogger relay.
3. Check continuity between rear window defogger relay connector E13 terminal 5, 7 and rear window defogger connector D104 ter-
minal 1.
OK or NG
OK >> Check condition of harness and connector.
NG >> Repair or replace harness.
Check Door Mirror Defogger Power Supply Circuit NIS001SF
1. CHECK FUSE

Check 15A fuse [No.8, located in fuse block (J/B)]
NOTE:
Refer to GW-67, "
Component Parts and Harness Connector Location" .
OK or NG
OK >> GO TO 2.
NG >> If fuse is blown out, be sure to eliminate cause of malfunction before installing new fuse. Refer to
PG-3, "
POWER SUPPLY ROUTING CIRCUIT" .
2. CHECK POWER SUPPLY CIRCUIT 1
1. Turn ignition switch ON.
2. Check voltage between fuse block (J/B) connector and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
3. CHECK POWER SUPPLY CIRCUIT 2
Check voltage between fuse block (J/B) connector and ground.
OK or NG
OK >> GO TO 4.
NG >> Replace fuse block (J/B). 5 (B) – 1 (W) : Continuity should exist.
7 (B) – 1 (W) : Continuity should exist.
PIIA9349E
Connector Terminal (Wire color)
Condition Voltage (V)
(Approx.)
(+) (–)
E201 2C (B) Ground Rear window defogger
switch ON Battery voltage
Rear window defogger
switch OFF 0
PIIA2388E
Connector Terminal (Wire color)
Condition Voltage (V)
(Approx.)
(+) (–)
M2 5B (L) Ground Rear window defogger
switch ON Battery voltage
Rear window defogger
switch OFF 0
PIIA2386E

REAR WINDOW DEFOGGER GW-83
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Revision: 2006 July 2007 FX35/FX45
4. CHECK DOOR MIRROR CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect fuse block (J/B) and door mirror connector.
3. Check continuity between fuse block (J/B) connector and door mirror connector.
OK or NG
OK >> GO TO 5.
NG >> Repair or replace harness.
5. CHECK GROUND CIRCUIT
Check continuity between each door mirror connector and ground.
OK or NG
OK >> GO TO 6.
NG >> Repair or replace harness.
6. CHECK DOOR MIRROR DEFOGGER
1. Connect door mirror connector.
2. Check continuity between each door mirror connector.
OK or NG
OK >> Check condition of harness and connector.
NG >> Replace malfunctioning door mirror.
AB
Continuity
Fuse block (J/B)
connector TerminalDoor mirror
connector Te r m i n a l
M2 5B (L) D2 (driver side)
D32 (passenger side) 4(L) Yes
PIIB8569E
Door mirror
connector terminal
Ground Continuity
D2 (driver side)
D32 (passenger side) 3(B) Yes
PIIB8570E
Door mirror
connector terminal Terminal Continuity
D2 (driver side)
D32 (passenger side) 3(B) 4(L) Yes
PIIB8571E