2007 INFINITI M35 diagram

SC-22
CHARGING SYSTEM
Revision: 2007 April2007 M35/M45
Wiring Diagram — CHARGE — NKS005BY
VQ35DE ENGINE MODELS (2WD)
TKWT5247E

SE-1
SEAT
I BODY
CONTENTS
C
D
E
F
G
H
J
K
L
M
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

AUTOMATIC DRIVE POSITIONER
SE-19
C
D
E
F
G
H
J
K
L
MA
B
SE
Revision: 2007 April2007 M35/M45
Wiring Diagram — AUT/DP —NIS0025V
TIWT2127E

POWER SEAT(PASSENGER SIDE)
SE-93
C
D
E
F
G
H
J
K
L
MA
B
SE
Revision: 2007 April2007 M35/M45
Wiring Diagram — SEAT —NIS00270
TIWT2056E

POWER SEAT(REAR)
SE-99
C
D
E
F
G
H
J
K
L
MA
B
SE
Revision: 2007 April2007 M35/M45
Wiring Diagram — R/SEAT —NIS00275
TIWT1387E

CLIMATE CONTROLLED SEAT
SE-119
C
D
E
F
G
H
J
K
L
MA
B
SE
Revision: 2007 April2007 M35/M45
Wiring Diagram — C/SEAT — NIS0027K
TIWT2129E

HEATED SEAT
SE-147
C
D
E
F
G
H
J
K
L
MA
B
SE
Revision: 2007 April2007 M35/M45
Wiring Diagram — HSEAT —NIS00283
TIWT1398E