2007 INFINITI M35 Front door

RF-6
SQUEAK AND RATTLE TROUBLE DIAGNOSES
Revision: 2007 April2007 M35/M45
INSULATOR (Light foam block)
80845-71L00: 30 mm (1.18 in) thick, 30×50 mm (1.18×1.97 in)
FELT CLOTHTAPE
Used to insulate where movement does not occur. Ideal for instrument panel applications.
68370-4B000: 15×25 mm (0.59×0.98 in) pad/68239-13E00: 5 mm (0.20 in) wide tape roll
The following materials, not found in the kit, can also be used to repair squeaks and rattles.
UHMW (TEFLON) TAPE
Insulates where slight movement is present. Ideal for instrument panel applications.
SILICONE GREASE
Used in place of UHMW tape that will be visible or not fit. Will only last a few months.
SILICONE SPRAY
Use when grease cannot be applied.
DUCT TAPE
Use to eliminate movement.
CONFIRM THE REPAIR
Confirm that the cause of a noise is repaired by test driving the vehicle. Operate the vehicle under the same
conditions as when the noise originally occurred. Refer to the notes on the Diagnostic Worksheet.
Generic Squeak and Rattle TroubleshootingNIS0028U
Refer to Table of Contents for specific component removal and installation information.
INSTRUMENT PANEL
Most incidents are caused by contact and movement between:
1. The cluster lid A and instrument panel
2. Acrylic lens and combination meter housing
3. Instrument panel to front pillar garnish
4. Instrument panel to windshield
5. Instrument panel mounting pins
6. Wiring harnesses behind the combination meter
7. A/C defroster duct and duct joint
These incidents can usually be located by tapping or moving the components to duplicate the noise or by
pressing on the components while driving to stop the noise. Most of these incidents can be repaired by
applying felt cloth tape or silicon spray (in hard to reach areas). Urethane pads can be used to insulate
wiring harness.
CAUTION:
Do not use silicone spray to isolate a squeak or rattle. If you saturate the area with silicone, you
will not be able to recheck the repair.
CENTER CONSOLE
Components to pay attention to include:
1. Shifter assembly cover to finisher
2. A/C control unit and cluster lid C
3. Wiring harnesses behind audio and A/C control unit
The instrument panel repair and isolation procedures also apply to the center console.
DOORS
Pay attention to the:
1. Finisher and inner panel making a slapping noise
2. Inside handle escutcheon to door finisher
3. Wiring harnesses tapping
4. Door striker out of alignment causing a popping noise on starts and stops
Tapping or moving the components or pressing on them while driving to duplicate the conditions can isolate
many of these incidents. You can usually insulate the areas with felt cloth tape or insulator foam blocks from
the Nissan Squeak and Rattle Kit (J-43980) to repair the noise.

RF-10
SUNROOF
Revision: 2007 April2007 M35/M45
SUNROOFPFP:91210
Component Parts and Harness Connector LocationNIS0023Q
PIIB6291E
1. Fuse block (J/B) 2. Fuse and fusible link box 3. BCM M1, M2, M3
(View with the glove box assembly removed)
4. Sunroof motor assembly M186 5. Sunroof switch R53 6. Front door switch driver side B11

SUNROOF
RF-15
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Revision: 2007 April2007 M35/M45
Terminals and Reference Value for BCMNIS0023T
Terminals and Reference Value for Sunroof Motor AssemblyNIS0023U
Termi-
nalWire
colorItemSignal
Input/OutputConditionVoltage (V)
(Approx.)
12 PFront door switch
(passenger side)InputOPEN (ON) 0
CLOSE (OFF) Battery voltage
38 W Power source (IGN) Input Ignition switch (ON or START) position Battery voltage
42 P Power source (Fuse) Input — Battery voltage
52 B Ground (power) — — 0
53 BR RAP signal OutputIgnition switch ON Battery voltage
Within 45 seconds after ignition switch is
turned to OFF positionBattery voltage
When driver side or passenger side door is
opened during retained power operation.0
54 OPower window power supply
(BAT)Output — Battery voltage
55 W Power source (Fusible link) Input — Battery voltage
62 V Front door switch (driver side) InputOPEN (ON) 0
CLOSE (OFF) Battery voltage
Te r m i -
nalWire
colorItemSignal
Input/OutputConditionVoltage (V)
(Approx.)
1 O BAT power supply (BCM) Input — Battery voltage
4LGSunroof
(TILT DOWN/SLIDE OPEN)
switch signalInputIgnition switch ON and sunroof switch in
TILT DOWN / SLIDE OPEN position0
Other than above Battery voltage
6 Y RAP signal InputIgnition switch ON Battery voltage
Within 45 seconds after ignition switch is
turned to OFF positionBattery voltage
When driver side or passenger side door is
opened during retained power operation.0
8 B Ground — — 0
9 Y Sunroof switch ground — — 0
11 LSunroof
(TILT UP/SLIDE CLOSE)
switch signalInputIgnition switch ON and sunroof switch in
TILT UP / SLIDE CLOSE position0
Other than above Battery voltage

RF-16
SUNROOF
Revision: 2007 April2007 M35/M45
CONSULT-II Function (BCM)NIS0023V
CONSULT-II can display each diagnostic item using the diagnostic test modes shown following.
CONSULT-II START PROCEDURE
Refer to GI-38, "CONSULT-II Start Procedure" .
ACTIVE TEST
WORK SUPPORT
DATA MONITOR
BCM diagnostic test item Check item diagnostic test mode Content
RETAINED PWRWork 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 PWRThis 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 PWRRap 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

SE-1
SEAT
I BODY
CONTENTS
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SECTION SE
A
B
SE
Revision: 2007 April2007 M35/M45
SEAT
PRECAUTIONS .......................................................... 3
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 3
Service Notice .......................................................... 3
Precautions for Work ................................................ 3
PREPARATION ........................................................... 4
Special Service Tools ............................................... 4
Commercial Service Tools ........................................ 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/HEADLINING ..................................... 8
SEATS ................................................................... 8
UNDERHOOD ....................................................... 8
Diagnostic Worksheet .............................................. 9
AUTOMATIC DRIVE POSITIONER ...........................11
Component Parts And Harness Connector Location
.... 11
System Description ................................................ 12
MANUAL OPERATION ....................................... 12
MEMORY OPERATION ...................................... 12
EXITING OPERATION ........................................ 14
ENTRY OPERATION .......................................... 14
INTELLIGENT KEY INTERLOCK OPERATION ... 15
FAIL-SAFE MODE .............................................. 15
INITIALIZATION PROCEDURE .......................... 16
SETTING CHANGE FUNCTION ......................... 16
CAN Communication System Description .............. 16CAN Communication Unit ....................................... 16
Schematic ............................................................... 17
Wiring Diagram — AUT/DP — ............................... 19
Terminals and Reference Values for BCM .............. 31
Terminals and Reference Value for Intelligent Key
Unit ......................................................................... 31
Terminals and Reference Values for Driver Seat
Control Unit ............................................................. 32
Terminals and Reference Values for Automatic
Drive Positioner Control Unit .................................. 34
CONSULT-II Function (AUTO DRIVE POS.) .......... 37
CONSULT-II START PROCEDURE .................... 37
SELF-DIAGNOSIS RESULTS ............................. 37
DATA MONITOR ................................................. 38
ACTIVE TEST ..................................................... 39
WORK SUPPORT ............................................... 39
Work Flow ............................................................... 40
Symptom Chart ....................................................... 40
CAN Communication Inspection Using CONSULT-
II (Self-Diagnosis) ................................................... 42
Check BCM Power Supply and Ground Circuit ...... 42
Check Driver Seat Control Unit Power Supply and
Ground Circuit ........................................................ 43
Check Automatic Drive Positioner Control Unit
Power Supply and Ground Circuit .......................... 44
Check Sliding Motor Circuit .................................... 45
Check Reclining Motor Circuit ................................ 46
Check Front Lifting Motor Circuit ............................ 47
Check Rear Lifting Motor Circuit ............................. 49
Check Telescopic Motor Circuit .............................. 50
Check Tilt Motor Circuit .......................................... 51
Check Sliding Sensor Circuit .................................. 53
Check Reclining Sensor Circuit .............................. 55
Check Front Lifting Sensor Circuit .......................... 57
Check Rear Lifting Sensor Circuit .......................... 59
Check Telescopic Sensor Circuit ............................ 61
Check Tilt Sensor Circuit ........................................ 63
Check Door Mirror Sensor LH Circuit ..................... 64
Check Door Mirror Sensor RH Circuit .................... 67
Check Sliding Switch Circuit ................................... 69

SE-2Revision: 2007 April2007 M35/M45 Check Reclining Switch Circuit ............................... 71
Check Lifting Switch (Front) Circuit ........................ 73
Check Lifting Switch (Rear) Circuit ......................... 75
Check Power Seat Switch Ground Circuit .............. 76
Check Telescopic Switch Circuit ............................. 77
Check Tilt Switch Circuit ......................................... 79
Check Seat Memory and Set Switch Circuit ........... 81
Check Seat Memory Indicator Lamp Circuit ........... 82
Check Door Mirror Sensor Power Supply and
Ground Circuit ........................................................ 84
Check A/T Device (Detention Switch) Circuit ......... 86
Check Front Door Switch (Driver Side) Circuit ....... 87
Check UART Communication Line Circuit .............. 88
Check Lumbar Support Circuit ............................... 90
POWER SEAT(PASSENGER SIDE) ......................... 92
Schematic ............................................................... 92
Wiring Diagram — SEAT — .................................... 93
POWER SEAT(REAR) .............................................. 96
Component Parts and Harness Connector Location ... 96
System Description ................................................. 96
REAR POWER SEAT LH AND RH OPERATION ... 96
REAR SEAT RETREAT FUNCTION ................... 97
Schematic ............................................................... 98
Wiring Diagram — R/SEAT — ................................ 99
Terminals and Reference Values for Rear Seat Con-
trol Unit .................................................................103
Work Flow .............................................................104
Trouble Diagnoses Symptom Chart ......................104
Check Rear Power Seat Power Supply Circuit .....104
Check Rear Seat Control Unit Power Supply and
Ground Circuit ......................................................105
Check Rear Seat Sliding Motor Circuit .................106
Check Rear Power Seat Switch Circuit ................107
Check Automatic Return Cancel Switch Circuit ....109
Check Automatic Return Cancel Switch ...............110
Check Rear Door Switch Circuit ............................111
Check Rear Seat Sliding Sensor Circuit ...............112
CLIMATE CONTROLLED SEAT .............................114
Component Parts and Harness Connector Location .114
System Description ...............................................114
Schematic .............................................................118
Wiring Diagram — C/SEAT — ..............................119
Terminal and Reference Value for Climate Con-
trolled Seat Control Unit .......................................124
Work Flow .............................................................125
Trouble Diagnoses Symptom Chart ......................126
Preliminary Check ................................................126
Check Climate Controlled Seat Control Unit Power
Supply Circuit .......................................................127
Check Climate Controlled Seat Control Unit Power
Supply and Ground Circuit ...................................128
Check Climate Controlled Seat Switch Power Sup-ply Circuit ..............................................................131
Check Climate Controlled Seat Switch Circuit ......132
Check Climate Controlled Seat Switch Indicator Cir-
cuit ........................................................................134
Check Seat Cushion Thermal Electric Device Cir-
cuit ........................................................................136
Check Seatback Thermal Electric Device Circuit ..137
Check Seat Cushion Thermal Electric Device Sen-
sor Circuit ..............................................................138
Check Seatback Thermal Electric Device Sensor
Circuit ....................................................................140
Check Climate Controlled Seat Blower Motor Circuit .141
Check Climate Controlled Seat Control Unit .........143
HEATED SEAT ........................................................144
Component Parts and Harness Connector Location .144
System Description ...............................................144
Schematic .............................................................146
Wiring Diagram — HSEAT — ...............................147
Terminals and Reference Values for Rear Seat Con-
trol Unit ..................................................................152
Work Flow .............................................................152
Trouble Diagnoses Symptom Chart ......................152
Check Rear Heated Seat Power Supply and Ground
Circuit ....................................................................153
Check Rear Seat Control Unit Power Supply and
Ground Circuit .......................................................154
Check Rear Heated Seat Switch Circuit ...............156
Check Rear Heated Seat Indicator Power Supply
Circuit ....................................................................158
Check Rear Heated Seat Indicator Circuit ............159
Check Rear Heated Seat Circuit ...........................161
Check Rear Seatback Heater Circuit ....................162
FRONT SEAT ..........................................................164
Driver's Seat Components ....................................164
Passenger's Seat Components .............................166
Removal and Installation .......................................168
REMOVAL ..........................................................168
INSTALLATION ..................................................168
Disassembly and Assembly ..................................169
SEATBACK ........................................................169
SEAT CUSHION ................................................170
CLIMATE CONTROLLED SEAT ........................172
REAR SEAT .............................................................173
Bench Seat Components ......................................173
Power Seat (Split Type) Components ...................175
Removal and Installation .......................................177
BENCH SEAT ....................................................177
POWER SEAT ...................................................177
Disassembly and Assembly ..................................178
BENCH SEAT ....................................................178
POWER SEAT ...................................................180

SQUEAK AND RATTLE TROUBLE DIAGNOSES
SE-7
C
D
E
F
G
H
J
K
L
MA
B
SE
Revision: 2007 April2007 M35/M45
INSULATOR (Light foam block)
80845-71L00: 30 mm (1.18 in) thick, 30×50 mm (1.18×1.97 in)
FELT CLOTHTAPE
Used to insulate where movement does not occur. Ideal for instrument panel applications.
68370-4B000: 15×25 mm (0.59×0.98 in) pad/68239-13E00: 5 mm (0.20 in) wide tape roll
The following materials, not found in the kit, can also be used to repair squeaks and rattles.
UHMW (TEFLON) TAPE
Insulates where slight movement is present. Ideal for instrument panel applications.
SILICONE GREASE
Used in place of UHMW tape that will be visible or not fit. Will only last a few months.
SILICONE SPRAY
Use when grease cannot be applied.
DUCT TAPE
Use to eliminate movement.
CONFIRM THE REPAIR
Confirm that the cause of a noise is repaired by test driving the vehicle. Operate the vehicle under the same
conditions as when the noise originally occurred. Refer to the notes on the Diagnostic Worksheet.
Generic Squeak and Rattle TroubleshootingNIS0028X
Refer to Table of Contents for specific component removal and installation information.
INSTRUMENT PANEL
Most incidents are caused by contact and movement between:
1. The cluster lid A and instrument panel
2. Acrylic lens and combination meter housing
3. Instrument panel to front pillar garnish
4. Instrument panel to windshield
5. Instrument panel mounting pins
6. Wiring harnesses behind the combination meter
7. A/C defroster duct and duct joint
These incidents can usually be located by tapping or moving the components to duplicate the noise or by
pressing on the components while driving to stop the noise. Most of these incidents can be repaired by
applying felt cloth tape or silicon spray (in hard to reach areas). Urethane pads can be used to insulate
wiring harness.
CAUTION:
Do not use silicone spray to isolate a squeak or rattle. If you saturate the area with silicone, you
will not be able to recheck the repair.
CENTER CONSOLE
Components to pay attention to include:
1. Shifter assembly cover to finisher
2. A/C control unit and cluster lid C
3. Wiring harnesses behind audio and A/C control unit
The instrument panel repair and isolation procedures also apply to the center console.
DOORS
Pay attention to the:
1. Finisher and inner panel making a slapping noise
2. Inside handle escutcheon to door finisher
3. Wiring harnesses tapping
4. Door striker out of alignment causing a popping noise on starts and stops
Tapping or moving the components or pressing on them while driving to duplicate the conditions can isolate
many of these incidents. You can usually insulate the areas with felt cloth tape or insulator foam blocks from
the Nissan Squeak and Rattle Kit (J-43980) to repair the noise.

AUTOMATIC DRIVE POSITIONER
SE-11
C
D
E
F
G
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J
K
L
MA
B
SE
Revision: 2007 April2007 M35/M45
AUTOMATIC DRIVE POSITIONERPFP:28491
Component Parts And Harness Connector LocationNIS0025Q
PIIB6292E
1. Fuse block (J/B) 2. Fuse and fusible link box 3. BCM M1, M2, M3
(View with the glove box assembly
removed)
4. A. Automatic drive positioner control
unit M6, M7
B. Telescopic motor M45
C. Telescopic sensor M44
D. Tilt sensor M37
E. Tilt motor M36
(View with the driver lower panel
removed)5. A. Front lifting motor B209
B. Rear lifting motor B210
C. Driver seat control unit
B204,B205
D. Sliding motor B2076. Seat memory switch D9
7. A. Lumbar support switch B212
B. Reclining switch B213
C. Sliding/Lifting switch B2138. A. ADP steering switch M46
B. Key slot M14
C. Door mirror control switch M959. Reclining motor B208