Page 3618 of 3924
STARTING SYSTEMSC-9
< SERVICE INFORMATION >
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Wiring Diagram - START -INFOID:0000000001328247
VK45DE ENGINE MODELS
TKWM1275E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C
Page 3629 of 3924
SC-20
< SERVICE INFORMATION >
CHARGING SYSTEM
Wiring Diagram - CHARGE -
INFOID:0000000001328255
VK45DE ENGINE MODELS
TKWM4287E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C
Page 3640 of 3924

SE-1
BODY
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SECTION SE
A
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CONTENTS
SEAT
SERVICE INFORMATION .. ..........................3
DTC INDEX ..................................................... .....3
U1000 .................................................................. ......3
B2112-B2128 ............................................................3
PRECAUTIONS ...................................................4
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
4
Service Notice ...........................................................4
PREPARATION ...................................................5
Special Service Tool ........................................... ......5
Commercial Service Tool ..........................................5
SQUEAK AND RATTLE TROUBLE DIAG-
NOSES ................................................................
6
Work Flow ........................................................... ......6
Generic Squeak and Rattle Troubleshooting ............8
Diagnostic Worksheet .............................................10
AUTOMATIC DRIVE POSITIONER ...................12
System Description ............................................. ....12
Component Parts and Harness Connector Loca-
tion ..........................................................................
16
CAN Communication System Description ...............17
CAN Communication Unit .......................................17
Schematic ...............................................................18
Wiring Diagram - AUT/DP - .....................................20
Terminal and Reference Value for BCM .................32
Terminal and Reference Value for Automatic
Drive Positioner Control Unit ...................................
32
Terminal and Reference Value for Driver Seat
Control Unit .............................................................
34
Work Flow ...............................................................37
Preliminary Check ...................................................37
CONSULT-III Function (AUTO DRIVE POS.) .........40
Check CAN Communication System ......................42
Symptom Chart .......................................................43
Check Sliding Motor Circuit .....................................44
Check Reclining Motor Circuit ............................. ....45
Check Front Lifting Motor Circuit .............................46
Check Rear Lifting Motor Circuit ..............................47
Check Telescopic Motor Circuit ...............................48
Check Tilt Motor Circuit ...........................................49
Check Driver Side Mirror Motor Circuit ....................50
Check Passenger Side Mirror Motor Circuit ............52
Check Sliding Sensor Circuit ...................................53
Check Reclining Sensor Circuit ...............................54
Check Front Lifting Sensor Circuit ...........................55
Check Rear Lifting Sensor Circuit ...........................56
Check Telescopic Sensor Circuit .............................57
Check Tilt Sensor Circuit .........................................58
Check Driver Side Mirror Sensor Circuit ..................59
Check Passenger Side Mirror Sensor Circuit ..........60
Check Steering and Door Mirror Sensor Power
Supply and Ground Circuit .................................. ....
61
Check Front Door Switch (Driver Side) Circuit ........62
Check Sliding Switch Circuit ....................................63
Check Reclining Switch Circuit ................................64
Check Front Lifting Switch Circuit ............................66
Check Rear Lifting Switch Circuit ............................67
Check Power Seat Switch Ground Circuit ...............68
Check Telescopic Switch Circuit .............................68
Check Tilt Switch Circuit ..........................................70
Check Door Mirror Remote Control Switch
(Changeover Switch) Circuit ................................ ....
71
Check Door Mirror Remote Control Switch (Mirror
Switch) Circuit ...................................................... ....
73
Check A/T Device (Park Position Switch) Circuit ....74
Check Key Switch Circuit (With Intelligent Key) ......76
Check Key Switch Circuit (Without Intelligent Key) ....77
Check Seat Memory Switch Circuit ..................... ....78
Check Seat Memory Indicator Lamp Circuit ............79
Check UART Communication Line Circuit ...............80
Check Lumbar Support Circuit ............................ ....82
POWER SEAT ...................................................84
Wiring Diagram - SEAT - .........................................84
HEATED SEAT .................................................86
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
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Page 3641 of 3924
SE-2
Description ..............................................................86
Wiring Diagram - HSEAT - .....................................87
FRONT SEAT ................................................. ...89
Removal and Installation ...................................... ...89
REAR SEAT ......................................................95
Removal and Installation ...................................... ...95
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C
Page 3659 of 3924
SE-20
< SERVICE INFORMATION >
AUTOMATIC DRIVE POSITIONER
Wiring Diagram - AUT/DP -
INFOID:0000000001328102
TIWM1694E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C
Page 3723 of 3924
SE-84
< SERVICE INFORMATION >
POWER SEAT
POWER SEAT
Wiring Diagram - SEAT -INFOID:0000000001328145
TIWM1705E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C
Page 3726 of 3924
HEATED SEATSE-87
< SERVICE INFORMATION >
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Wiring Diagram - HSEAT -INFOID:0000000001328147
TIWM1706E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C
Page 3738 of 3924

SRS-1
RESTRAINTS
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SECTION SRS
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SRS
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CONTENTS
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
SERVICE INFORMATION .. ..........................2
DTC INDEX ..................................................... .....2
B1001-B1015 ...................................................... ......2
B1017-B1035 ............................................................2
B1042-B1057 ............................................................3
B1058-B1073 ............................................................3
B1074-B1089 ............................................................4
B1106-B1120 ............................................................4
B1122-B1137 ............................................................5
B1138-B1153 ............................................................5
B1202-B1210 ............................................................5
PRECAUTIONS ...................................................7
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
7
Precaution for SRS "AIR BAG" and "SEAT BELT
PRE-TENSIONER" Service ......................................
7
Occupant Classification System Precaution .............7
PREPARATION ...................................................8
Commercial Service Tool .................................... ......8
SUPPLEMENTAL RESTRAINT SYSTEM
(SRS) ...................................................................
9
SRS Configuration .............................................. ......9
Front Seat Belt Pre-tensioner with Load Limiter .....10
Front Side Air Bag ...................................................10
Side Curtain Air Bag ................................................10
Occupant Classification System (OCS) ..................10
Passenger Air Bag Status Condition .......................11
Component Parts of Occupant Classification Sys-
tem ..........................................................................
11
TROUBLE DIAGNOSIS .....................................12
Trouble Diagnosis Introduction ........................... ....12
Component Parts Location ......................................14
Schematic ...............................................................15
Wiring Diagram - SRS - ...........................................16
CONSULT-III Function ........................................
....21
Self-Diagnosis Function (Without CONSULT-III) .....22
SRS Operation Check .............................................23
Trouble Diagnosis with CONSULT-III ......................24
Trouble Diagnosis without CONSULT-III .................28
Trouble Diagnosis: "AIR BAG" Warning Lamp
Does Not Turn OFF .................................................
32
Trouble Diagnosis: "AIR BAG" Warning Lamp
Does Not Turn ON ...................................................
32
DRIVER AIR BAG MODULE ............................34
Removal and Installation .........................................34
SPIRAL CABLE ................................................36
Removal and Installation .........................................36
FRONT PASSENGER AIR BAG MODULE ......38
Removal and Installation .........................................38
SIDE CURTAIN AIR BAG MODULE ................40
Removal and Installation .........................................40
CRASH ZONE SENSOR ...................................42
Removal and Installation ..................................... ....42
SIDE AIR BAG (SATELLITE) SENSOR ...........43
Removal and Installation .........................................43
DIAGNOSIS SENSOR UNIT .............................44
Removal and Installation .........................................44
FRONT SEAT BELT PRE-TENSIONER ...........45
Removal and Installation .........................................45
OCCUPANT CLASSIFICATION SYSTEM
CONTROL UNIT ................................................
46
Removal and Installation .........................................46
COLLISION DIAGNOSIS ..................................47
For Frontal Collision ................................................47
For Side Collision ....................................................48
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C