Index Infiniti Infiniti M45 (Y34) - service repair manual 2004 year
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Infiniti M45 (Y34). Manual - part 745
SE-1
SEAT
I BODY
CONTENTS
C
D
E
F
G
H
J
K
L
M
SECTION
SE
A
B
PRECAUTIONS .......................................................... 3
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TEN-SIONER” .................................................................. 3Service Notice .......................................................... 3Precautions for Work ................................................ 3Precautions for Trouble Diagnosis ........................... 4
PREPARATION ........................................................... 5
Special Service Tools ............................................... 5Commercial Service Tools ........................................ 5
SQUEAK AND RATTLE TROUBLE DIAGNOSES ..... 6
Work Flow ................................................................ 6
CUSTOMER INTERVIEW ..................................... 6DUPLICATE THE NOISE AND TEST DRIVE ....... 7CHECK RELATED SERVICE BULLETINS ........... 7LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE ...................................................... 7REPAIR THE CAUSE ........................................... 7CONFIRM THE REPAIR ....................................... 8
Generic Squeak and Rattle Troubleshooting ........... 8
INSTRUMENT PANEL .......................................... 8CENTER CONSOLE ............................................. 8DOORS ................................................................. 8TRUNK .................................................................. 9SUNROOF/HEADLINING ..................................... 9SEATS ................................................................... 9UNDERHOOD ....................................................... 9
Diagnostic Worksheet ............................................ 10
CLIP AND FASTENER ............................................. 12
Description ............................................................. 12
AUTOMATIC DRIVE POSITIONER .......................... 13
Manual Operation ................................................... 13Automatic Operation .............................................. 13System Description ................................................ 13
FAIL–SAFE MODE .............................................. 13CANCEL OF FAIL-SAFE MODE ......................... 14MEMORY STORING ........................................... 14MEMORY SWITCH OPERATION ....................... 15RETURN OPERATION ....................................... 15TURNOUT OPERATION ..................................... 16
Component Parts and Harness Connector Location
... 17
Schematic ............................................................... 19Wiring Diagram — AUT/DP — ............................... 20Terminals and Reference Values for BCM .............. 32Terminals and Reference Values for Driver Seat Control Unit ............................................................. 33Work Flow ............................................................... 35Preliminary Check .................................................. 36
SETTING CHANGE FUNCTION ......................... 36POWER SUPPLY AND GROUND CIRCUIT INSPECTION ...................................................... 36
CONSULT-II Function ............................................. 39
CONSULT-II BASIC OPERATION PROCEDURE
... 39
IVMS COMMUNICATION INSPECTION ............. 40COMMUNICATION SYSTEM A .......................... 42COMMUNICATION SYSTEM B .......................... 42COMMUNICATION SYSTEM C .......................... 42WORK SUPPORT ............................................... 42SELF-DIAGNOSIS RESULTS ............................. 43DATA MONITOR ................................................. 44ACTIVE TEST ..................................................... 45
On Board Diagnosis ............................................... 46
DIAGNOSIS ITEM ............................................... 46COMMUNICATION DIAGNOSIS ......................... 46COMMUNICATION SYSTEM A .......................... 48COMMUNICATION SYSTEM B .......................... 48COMMUNICATION SYSTEM C .......................... 49SWITCH MONITOR ............................................ 49ON BOARD DIAGNOSIS FOR AUTOMATIC DRIVE POSITIONER .......................................... 51
Symptom Chart ....................................................... 53Seat Sliding Motor Circuit Inspection ...................... 55Seat Reclining Motor Circuit Inspection .................. 56Front End Seat Lifting Motor Circuit Inspection ...... 57Rear End Seat Lifting Motor Circuit Inspection ....... 59Steering Wheel Telescopic Motor Circuit Inspection ... 60Steering Wheel Tilt Motor Circuit Inspection ........... 62Seat Sliding Sensor Circuit Inspection ................... 64Seat Reclining Sensor Circuit Inspection ............... 65