2006 INFINITI QX56 mirror

GI-46
RECOMMENDED CHEMICAL PRODUCTS AND SEALANTS
Revision: November 20092006 QX56
RECOMMENDED CHEMICAL PRODUCTS AND SEALANTSPFP:00000
Recommended Chemical Products and SealantsEAS001G1
Refer to the following chart for help in selecting the appropriate chemical product or sealant.
Product DescriptionPurposeNissan North America
Part No. (USA) Nissan Canada Part
No. (Canada) Aftermarket Cross-
reference Part Nos.
1 Rear View Mirror
Adhesive Used to permanently
remount rear view mirrors
to windows.
999MP-AM000P 99998-50505
Permatex 81844
2 Anaerobic Liquid Gas-
ket For metal-to-metal flange
sealing.
Can fill a 0.38 mm (0.015
inch) gap and provide
instant sealing for most
powertrain applications.
999MP-AM001P 99998-50503
Permatex 51813 and
51817
3 High Performance
Thread Sealant Provides instant sealing on
any threaded straight or
parallel threaded fitting.
(Thread sealant only, no
locking ability.)

Do not use on plastic.
999MP-AM002P 999MP-AM002P Permatex 56521
4 Silicone RTV Gasket Maker
999MP-AM003P
(Ultra Grey)99998-50506
(Ultra Grey)Permatex Ultra Grey
82194;
Three Bond
1207,1215, 1216,
1217F, 1217G and
1217H
Nissan RTV Part No.
999MP-A7007
Gasket Maker for Maxima/
Quest 5-speed automatic
transmission
(RE5F22A) ––
Three Bond 1281B
or exact equivalent
in its quality
5 High Temperature,
High Strength Thread
Locking Sealant (Red) Threadlocker
999MP-AM004P 999MP-AM004P Permatex 27200;
Three Bond 1360,
1360N, 1305 N&P,
1307N, 1335,
1335B, 1363B,
1377C, 1386B, D&E
and 1388
Loctite 648
6 Medium Strength
Thread Locking Seal-
ant (Blue) Threadlocker (service tool
removable)
999MP-AM005P 999MP-AM005P Permatex 24200,
24206, 24240,
24283 and 09178;
Three Bond 1322,
1322N, 1324 D&N,
1333D, 1361C,
1364D, 1370C and
1374

GW-1
GLASSES, WINDOW SYSTEM & MIRRORS
I BODY
CONTENTS
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PRECAUTIONS .....................................................
..... 3
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” ............................................................. ..... 3
Handling for Adhesive and Primer ...................... ..... 3
PREPARATION ...................................................... ..... 4
Special Service Tool ............................................ ..... 4
Commercial Service Tool .................................... ..... 4
SQUEAK AND RATTLE TROUBLE DIAGNOSES ..... 5
Work Flow ................................................................ 5 CUSTOMER INTERVIEW ................................ ..... 5
DUPLICATE THE NOISE AND TEST DRIVE .. ..... 6
CHECK RELATED SERVICE BULLETINS ...... ..... 6
LOCATE THE NOISE AND IDENTIFY THE
ROOT CAUSE ................................................. ..... 6
REPAIR THE CAUSE ...................................... ..... 6
CONFIRM THE REPAIR .................................. ..... 7
Generic Squeak and Rattle Troubleshooting ...... ..... 7
INSTRUMENT PANEL ..................................... ..... 7
CENTER CONSOLE ........................................ ..... 7
DOORS ............................................................ ..... 7
TRUNK ............................................................. ..... 8
SUNROOF/HEADLINER .................................. ..... 8
OVERHEAD CONSOLE (FRONT AND REAR) ..... 8
SEATS .............................................................. ..... 8
UNDERHOOD .................................................. ..... 8
Diagnostic Worksheet ......................................... ..... 9
WINDSHIELD GLASS ........................................... ....11
Removal and Installation ..................................... .... 11
REMOVAL ........................................................ .... 11
INSTALLATION ................................................ .... 11
REAR WINDOW GLASS AND MOLDING ............ ... 13
Removal and Installation ..................................... ... 13
REMOVAL ........................................................ ... 13
INSTALLATION ................................................ ... 14
POWER WINDOW SYSTEM ................................. ... 15
Component Parts and Harness Connector Location ... 15
System Description ............................................. ... 16
MANUAL OPERATION .................................... ... 16
AUTO OPERATION ......................................... ... 18POWER WINDOW SERIAL LINK ....................
... 18
POWER WINDOW LOCK ................................ ... 19
RETAINED POWER OPERATION ................... ... 19
ANTI-PINCH SYSTEM ..................................... ... 19
POWER WINDOW CONTROL BY THE FRONT
DOOR LOCK ASSEMBLY LH (KEY CYLINDER
SWITCH) .......................................................... ... 19
CAN Communication System Description ........... ... 19
Schematic ............................................................ ... 20
Wiring Diagram — WINDOW — ............................. 22
Terminal and Reference Value for Main Power Win-
dow and Door Lock/Unlock Switch ...................... ... 30
Terminal and Reference Value for Power Window
and Door Lock/Unlock Switch RH .......................... 30
Terminal and Reference Value for BCM .............. ... 32
Work Flow ............................................................... 33
CONSULT-II Function (BCM) .............................. ... 33
CONSULT-II INSPECTION PROCEDURE ....... ... 33
ACTIVE TEST ..................................................... 34
WORK SUPPORT ............................................ ... 34
DATA MONITOR .............................................. ... 34
Trouble Diagnoses Symptom Chart .................... ... 35
BCM Power Supply and Ground Circuit Check ... ... 37
Main Power Window and Door Lock/Unlock Switch
Power Supply and Ground Circuit Check ............ ... 38
Power Window and Door Lock/Unlock Switch RH
Power Supply and Ground Circuit Check ............ ... 39
Front Power Window Motor LH Circuit Check ..... ... 40
Front Power Window Motor RH Circuit Check ....... 41
Limit Switch Circuit Check Front LH .................... ... 41
Limit Switch Circuit Check Front RH ................... ... 43
Encoder Circuit Check Front LH .......................... ... 44
Encoder Circuit Check Front RH ......................... ... 46
Door Switch Check ................................................. 48
Front Door Lock Assembly LH (Key Cylinder Switch)
Check .................................................................. ... 49
Power Window Serial Link Check Front LH and RH ... 51
Rear Power Window Control Unit LH or RH Power
Supply and Ground Circuit Check ....................... ... 53
Rear Power Window Switch LH or RH Power Supply

GW-2Revision: November 20092006 QX56
and Ground Circuit Check ...................................
... 54
Rear Power Window Motor LH Circuit Check ......... 54
Rear Power Window Motor RH Circuit Check ..... ... 55
Limit Switch Circuit Check Rear LH and RH ........ ... 56
Encoder Circuit Check Rear LH or RH ................ ... 58
Power Window Serial Link Check Rear LH or RH ... 59
Rear Power Vent Window Switch Circuit Check .. ... 60
Rear Power Vent Window Motor LH Circuit Check ... 61
Rear Power Vent Window Motor RH Circuit Check ... 61
Rear Power Vent Window Relay (OPEN) Check . ... 62
Rear Power Vent Window Relay (CLOSE) Check ... 63
FRONT DOOR GLASS AND REGULATOR .......... ... 65
Removal and Installation ..................................... ... 65
FRONT DOOR GLASS .................................... ... 65
FRONT DOOR GLASS REGULATOR ............. ... 66
SETTING AFTER INSTALLATION ................... ... 66
REAR DOOR GLASS AND REGULATOR ............ ... 68
Removal and Installation ..................................... ... 68
REAR DOOR GLASS ....................................... ... 68
REAR DOOR GLASS REGULATOR ................ ... 69
SETTING AFTER INSTALLATION ................... ... 70
SIDE WINDOW GLASS ............................................ 71 Removal and Installation ..................................... ... 71
REMOVAL ........................................................ ... 71
INSTALLATION ................................................. ... 71
INSIDE MIRROR ....................................................... 72 Wiring Diagram — I/MIRR — .............................. ... 72
Removal and Installation ..................................... ... 73
INSIDE MIRROR .............................................. ... 73
REAR WINDOW DEFOGGER ............................... ... 74
Component Parts and Harness Connector Location ... 74
System Description .............................................. ... 75
CAN Communication System Description ........... ... 75Schematic ............................................................
... 76
Wiring Diagram — DEF — ................................... ... 77
Terminal and Reference Value for BCM ............... ... 80
Terminal and Reference Value for IPDM E/R ....... ... 80
Work Flow ............................................................ ... 80
CONSULT-II Function (BCM) ............................... ... 81
CONSULT-II BASIC OPERATION PROCEDURE ... 81
DATA MONITOR ............................................... ... 82
ACTIVE TEST ................................................... ... 82
Trouble Diagnoses Symptom Chart ..................... ... 82
BCM Power Supply and Ground Circuit Check ... ... 84
Rear Window Defogger Switch Circuit Check ...... ... 85
Rear Window Defogger Circuit Check ................. ... 86
Door Mirror Defogger Power Supply Circuit Check ... 87
Door Mirror LH (Door Mirror Defogger) Circuit Check ... 89
Door Mirror RH (Door Mirror Defogger) Circuit
Check ................................................................... ... 90
Rear Window Defogger Signal Check ................. ... 90
Filament Check .................................................... ... 91
Filament Repair .................................................... ... 92
REPAIR EQUIPMENT ...................................... ... 92
REPAIRING PROCEDURE .............................. ... 92
DOOR MIRROR ...................................................... ... 93
Wiring Diagram — MIRROR — ........................... ... 93
Door Mirror Assembly .......................................... ... 94
REMOVAL ......................................................... ... 94
INSTALLATION ................................................. ... 94
Door Mirror Glass ................................................. ... 94
REMOVAL ......................................................... ... 94
INSTALLATION ................................................. ... 95

WINDSHIELD GLASSGW-11
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Revision: November 2009 2006 QX56
WINDSHIELD GLASSPFP:72712
Removal and InstallationEIS004TQ
REMOVAL
1. Remove inside mirror. Refer to GW-73, "Removal and Installation" .
2. Partially remove the headlining (front edge). Refer to EI-38, "
HEADLINING" .
3. Remove cowl top cover. Refer to EI-18, "
Removal and Installation" .
4. Apply a protective tape around the windshield glass to protect the painted surface from damage.

Remove glass using piano wire or power cutting tool and an inflatable pump bag.

If the windshield glass is to be reused, mark the body and the glass with mating marks.
WARNING:
When cutting the glass from the vehicle, always wear safety glasses and heavy gloves to help prevent
glass splinters from entering your eyes or cutting your hands.
CAUTION:

When the windshield glass is to be reused, do not use a cutting knife or power cutting tool.

Be careful not to scratch the glass when removing.

Do not set or stand glass on its edge. Small chips may develop into cracks.
INSTALLATION

Use a genuine NISSAN Urethane Adhesive Kit (if available) or equivalent and follow the instructions fur-
nished with it.

While the urethane adhesive is curing, open a door window. This will prevent the glass from being forced
out by passenger compartment air pressure when a door is closed.

The molding must be installed securely so that it is in position and leaves no gap.
LIIA0652E
PIIA0186E

GW-72
INSIDE MIRROR
Revision: November 20092006 QX56
INSIDE MIRRORPFP:96321
Wiring Diagram — I/MIRR —EIS004UT
WIWA2214E

INSIDE MIRRORGW-73
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Removal and InstallationEIS004UU
INSIDE MIRROR
1. Remove the inside mirror finisher.
2. Slide the mirror upward to remove.
3. Disconnect the connector.
Installation is in the reverse order of removal.

If replacing the inside mirror, re-calibrate the compass. Refer to DI-29, "Calibration Procedure for Com-
pass" .
1. Inside mirror2. Inside mirror finisher
SIIA0828E

GW-74
REAR WINDOW DEFOGGER
Revision: November 20092006 QX56
REAR WINDOW DEFOGGERPFP:25350
Component Parts and Harness Connector LocationEIS005YM
1. IPDM E/R fuse layout2. Fuse block (J/B) 3. Fuse and fusible link box
4. Fuse and relay box 5. Data link connector M22 6. BCM M18, M20 (View with instru-
ment panel removed)
7. Front air control M49, M50 8. A. Rear window defogger ground
connector D604
B. Rear window defogger connector
D406 9. IPDM E/R E118, E120, E122, E124
10. Door mirror LH D4 Door mirror RH D107
LIIA2329E

REAR WINDOW DEFOGGERGW-75
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System DescriptionEIS005YN
The rear window defogger system is controlled by BCM (body control module) and IPDM E/R (intelligent
power distribution module engine room).
The rear window defogger operates only for approximately 15 minutes.
Power is supplied at all times

through 15A fuses (No. 43, 46, and 47 located in the IPDM E/R)

to rear window defogger relay and heated mirror relay (located in the IPDM E/R)

through 50A fusible link (letter f , located in the fuse and fusible link box)

to BCM terminal 70.
With the ignition switch turned to ON or START position, power is supplied

through ignition switch

to rear window defogger relay (located in the IPDM E/R)

through 10A fuse (No. 59, located in the fuse and relay box)

to BCM terminal 38

through 10A fuse [No. 8, located in the fuse block (J/B)]

to front air control terminal 14.
Ground is supplied

to BCM terminal 67

to front air control terminal 1

through body grounds M57, M61 and M79

to IPDM E/R terminals 38 and 59

through body grounds E9, E15 and E24.
When front air control (rear window defogger switch) is turned to ON, ground is supplied

to BCM terminal 9

through front air control terminal 11

through front air control terminal 1

through body grounds M57, M61 and M79.
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 and display control unit via CAN communica-
tion (CAN-H, CAN-L).
When display control unit receives rear window defogger switch signals, and displays on the screen.
When IPDM E/R receives rear window defogger switch signals, ground is supplied

to rear window defogger relay (located in the IPDM E/R)

through IPDM E/R terminal 38

through IPDM E/R terminal 59

through body grounds E9, E15 and E24
and then rear window defogger relay is energized.
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 heated mirror relay (located in the IPDM E/R)

through IPDM E/R terminal 23

to door mirror defogger (LH and RH) terminal 10.
Door mirror defogger (LH and RH) is grounded through body grounds M57, M61 and M79.
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 DescriptionEIS005YO
Refer to LAN-26, "CAN COMMUNICATION" .