Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Infiniti M45 M35 Y50 2006-2007 Approved M45_M35-Y50-2006 di
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DRIVER INFORMATION SYSTEM
K ELECTRICAL
A
DRIVER INFORMATION SYSTEM
SECTION DI B
C
D
E
CONTENTS
PRECAUTION ........................................................... 3 . Value or Varies ...................................................... 25
. F
Precautions for Supplemental Restraint System Fuel Gauge Does Not Move to FULL Position ...... 25 .
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN- Electrical Components Inspection ......................... 26 .
SIONER" ................................................................. 3
. CHECK FUEL LEVEL SENSOR UNIT ............... 26 . G
PREPARATION .......................................................... 4 . Removal and Installation of Combination Meter .... 27 .
Commercial Service Tools ....................................... 4 . REMOVAL .......................................................... 27 .
COMBINATION METERS .......................................... 5 . INSTALLATION .................................................. 27 .
H
System Description ................................................. 5 . Disassembly and Assembly of Combination Meter 27 ...
UNIFIED METER CONTROL UNIT ..................... 5 . DISASSEMBLY .................................................. 27 .
UNIFIED METER AND A/C AMP. ........................ 5 . ASSEMBLY ........................................................ 27 .
POWER SUPPLY AND GROUND CIRCUIT ....... 5 . UNIFIED METER AND A/C AMP ............................. 28 . I
SPEEDOMETER .................................................. 6 . System Description ................................................ 28 .
TACHOMETER .................................................... 6 . COMBINATION METER CONTROL FUNCTION 28 ...
WATER TEMPERATURE GAUGE ....................... 6 . A/C AUTO AMP. FUNCTION .............................. 29 . J
FUEL GAUGE ...................................................... 7 . OTHER FUNCTIONS ......................................... 29 .
ODO/TRIP METER .............................................. 7 . Schematic .............................................................. 30
.
METER ILLUMINATION CONTROL .................... 8 . CONSULT-II Function (METER A/C AMP) ............ 31 .
DI
FAIL-SAFE ........................................................... 9
. CONSULT-II BASIC OPERATION ...................... 31 .
Arrangement of Combination Meter ...................... 10 . SELF-DIAG RESULTS ....................................... 32 .
Component Parts and Harness Connector Location ....11 DATA MONITOR ................................................ 33 .
Internal Circuit ....................................................... 12
. Power Supply and Ground Circuit Inspection ........ 35 . L
Wiring Diagram -- METER -- ............................... 13 . DTC [U1000] CAN Communication Circuit ............ 36 .
Terminals and Reference Value for Combination DTC [B2202] Meter Communication Circuit .......... 36 .
Meter ..................................................................... 15
. DTC [B2205] Vehicle Speed Circuit ....................... 39 . M
Terminals and Reference Value for Unified Meter Removal and Installation of Unified Meter and A/C
and A/C Amp. ........................................................ 16. Amp. ...................................................................... 39
.
Self-Diagnosis Mode of Combination Meter .......... 17 . REMOVAL .......................................................... 39 .
SELF-DIAGNOSIS FUNCTION ......................... 17 . INSTALLATION .................................................. 39 .
OPERATION PROCEDURE .............................. 17 . WARNING LAMPS ................................................... 40 .
CONSULT-II Function (METER A/C AMP) ............ 18 . System Description ................................................ 40 .
Trouble Diagnosis ................................................. 18 . OIL PRESSURE WARNING LAMP .................... 40 .
HOW TO PERFORM TROUBLE DIAGNOSIS ... 18 Component Parts and Harness Connector Location 41 ...
PRELIMINARY CHECK ..................................... 18 . Schematic .............................................................. 42
.
Symptom Chart ..................................................... 18 . Wiring Diagram -- WARN -- ................................. 43 .
Power Supply and Ground Circuit Inspection ....... 19 . Oil Pressure Warning Lamp Stays Off (Ignition
Vehicle Speed Signal Inspection ........................... 20 . Switch ON) ............................................................ 53
.
Engine Speed Signal Inspection ........................... 21 . Oil Pressure Warning Lamp Does Not Turn Off (Oil
Engine Coolant Temperature Signal Inspection .... 22 . Pressure Is Normal) ............................................... 54 .
Fuel Level Sensor Signal Inspection ..................... 22 . Electrical Component Inspection ........................... 55 .
Fuel Gauge Pointer Fluctuates, Indicator Wrong OIL PRESSURE SWITCH .................................. 55 .
Revision: 2006 January DI-1 2006 M35/M45
A/T INDICATOR ....................................................... 56 . TARGET SETTING .............................................81 .
System Description ................................................ 56 . VEHICLE HEIGHT CHECK ................................84 .
MANUAL MODE ................................................. 56 . AIMING ADJUSTMENT ......................................84 .
NOT MANUAL MODE ........................................ 56 . Component Parts and Harness Connector Location ...88
Wiring Diagram -- AT/IND -- ................................ 57 . Wiring Diagram -- LDW -- ....................................89 .
A/T Indicator Is Malfunction ................................... 59 . Terminals and Reference Value for LDW Camera
WARNING CHIME .................................................... 60 . Unit .........................................................................91
.
System Description ................................................ 60 . CONSULT-II Function (LDW) .................................91 .
POWER SUPPLY AND GROUND CIRCUIT ...... 60 . DESCRIPTION ...................................................91 .
IGNITION KEY WARNING CHIME (WITH INTEL- CONSULT-II BASIC OPERATION ......................91 .
LIGENT KEY) ..................................................... 61 . WORK SUPPORT ..............................................92 .
LIGHT WARNING CHIME .................................. 61 . SELF-DIAG RESULTS ........................................92 .
SEAT BELT WARNING CHIME .......................... 61 . DATA MONITOR .................................................93 .
Component Parts and Harness Connector Location 62 ... ACTIVE TEST .....................................................94 .
Schematic .............................................................. 63
. Trouble Diagnosis ..................................................95 .
Wiring Diagram -- CHIME -- ................................ 64 . HOW TO PERFORM TROUBLE DIAGNOSIS ...95
Terminals and Reference Value for Combination PRELIMINARY INSPECTION .............................95 .
Meter ..................................................................... 67
. SYMPTOM CHART .............................................96 .
Terminals and Reference Value for Unified Meter Power Supply and Ground Circuit Inspection ........96 .
and A/C Amp. ........................................................ 67. DTC [C1B00] CAMERA UNIT MALF .....................97 .
Terminals and Reference Value for BCM ............... 68 . DTC [C1B01] CAM AIMING INCMP ......................97 .
CONSULT-II Function (BCM) ................................. 69 . DTC [C1B02] VHCL SPD DATA MALF ..................97 .
CONSULT-II BASIC OPERATION ...................... 69 . DTC [C1B03] ABNRML TEMP DETECT ...............97 .
DATA MONITOR ................................................. 70 . DTC [U1000] CAN COMM CIRCUIT .....................98 .
ACTIVE TEST .................................................... 71 . DTC [U1010] CONTROL UNIT (CAN) ...................98 .
SELF-DIAG RESULTS ....................................... 71 . LDW Chime Circuit Inspection ...............................98 .
CONSULT-II Function (METER A/C AMP) ............ 71 . LDW Switch Circuit Inspection ...............................99 .
Trouble Diagnosis .................................................. 71 . LDW Indicator Lamp Circuit Inspection ................ 102 .
HOW TO PERFORM TROUBLE DIAGNOSIS ... 71 Turn Signal Input Inspection ................................ 103 .
PRELIMINARY INSPECTION ............................ 71 . Electrical Component Inspection ......................... 103 .
SYMPTOM CHART ............................................ 72 . LDW SWITCH ................................................... 103 .
Meter Buzzer Circuit Inspection ............................. 72 . Removal and Installation for LDW Camera Unit .. 103 .
Lighting Switch Signal Inspection .......................... 73 . REMOVAL ......................................................... 103 .
Front Door Switch (Driver Side) Signal Inspection... 73 INSTALLATION ................................................. 103 .
Seat Belt Buckle Switch Signal Inspection ............ 74 . Removal and Installation for LDW Chime ............ 104 .
Electrical Component Inspection ........................... 76 . REMOVAL ......................................................... 104 .
FRONT DOOR SWITCH (DRIVER SIDE) .......... 76 . INSTALLATION ................................................. 104 .
SEAT BELT BUCKLE SWITCH (DRIVER SIDE) 76 ... Removal and Installation for LDW Switch ............ 104 .
CAN COMMUNICATION .......................................... 77 . COMPASS .............................................................. 105 .
System Description ................................................ 77 . System Description .............................................. 105 .
CAN Communication Unit ...................................... 77 . DIRECTION DISPLAY ...................................... 105 .
LANE DEPARTURE WARNING SYSTEM ............... 78 . Zone Variation Change Procedure ....................... 105 .
Precautions for Lane Departure Warning (LDW) Correction Functions of the Compass Display ..... 105 .
system ................................................................... 78
. AUTOMATIC CORRECTION ............................ 105 .
System Description ................................................ 78 . MANUAL CORRECTION PROCEDURE .......... 105 .
LDW SYSTEM OPERATION .............................. 78 . Wiring Diagram ◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo