diagram NISSAN TEANA 2008 Service Manual

DOOR MIRROR
MIR-3
< COMPONENT DIAGNOSIS >
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COMPONENT DIAGNOSIS
DOOR MIRROR
Wiring Diagram - DOOR MIRROR SYSTEM -INFOID:0000000003815736
JCLWM1434GB

MWI
MWI-1
DRIVER INFORMATION & MULTIMEDIA
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SECTION MWI
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CONTENTS
METER, WARNING LAMP & INDICATOR
BASIC INSPECTION ....................................4
DIAGNOSIS AND REPAIR WORKFLOW ..........4
Work flow ..................................................................4
FUNCTION DIAGNOSIS ...............................6
METER SYSTEM .................................................6
METER SYSTEM .........................................................6
METER SYSTEM : System Diagram ........................6
METER SYSTEM : System Description ....................6
METER SYSTEM : Component Parts Location ........9
METER SYSTEM : Component Description ...........10
SPEEDOMETER ........................................................10
SPEEDOMETER : System Diagram .......................10
SPEEDOMETER : System Description ...................10
SPEEDOMETER : Component Parts Location .......11
SPEEDOMETER : Component Description ............12
TACHOMETER ..........................................................12
TACHOMETER : System Diagram .........................12
TACHOMETER : System Description .....................12
TACHOMETER : Component Parts Location .........13
TACHOMETER : Component Description ..............14
ENGINE COOLANT TEMPERATURE GAUGE ........14
ENGINE COOLANT TEMPERATURE GAUGE :
System Diagram ......................................................
14
ENGINE COOLANT TEMPERATURE GAUGE :
System Description .................................................
14
ENGINE COOLANT TEMPERATURE GAUGE :
Component Parts Location ......................................
15
ENGINE COOLANT TEMPERATURE GAUGE :
Component Description ...........................................
16
FUEL GAUGE ............................................................16
FUEL GAUGE : System Diagram ...........................16
FUEL GAUGE : System Description .......................16
FUEL GAUGE : Component Parts Location ...........17
FUEL GAUGE : Component Description ................18
ODO/TRIP METER .....................................................18
ODO/TRIP METER : System Diagram ....................18
ODO/TRIP METER : System Description ................18
ODO/TRIP METER : Component Parts Location ....19
ODO/TRIP METER : Component Description .........20
SHIFT POSITION INDICATOR ..................................20
SHIFT POSITION INDICATOR : System Diagram ....20
SHIFT POSITION INDICATOR : System Descrip-
tion ...........................................................................
20
SHIFT POSITION INDICATOR : Component
Parts Location ..........................................................
21
SHIFT POSITION INDICATOR : Component De-
scription ...................................................................
22
WARNING LAMPS/INDICATOR LAMPS ..................22
WARNING LAMPS/INDICATOR LAMPS : System
Diagram ...................................................................
22
WARNING LAMPS/INDICATOR LAMPS : System
Description ...............................................................
22
WARNING LAMPS/INDICATOR LAMPS : Com-
ponent Parts Location ..............................................
23
WARNING LAMPS/INDICATOR LAMPS : Com-
ponent Description ...................................................
24
METER ILLUMINATION CONTROL .........................24
METER ILLUMINATION CONTROL : System Di-
agram ......................................................................
24
METER ILLUMINATION CONTROL : System De-
scription ...................................................................
24
METER ILLUMINATION CONTROL : Component
Parts Location ..........................................................
26
METER ILLUMINATION CONTROL : Component
Description ...............................................................
27
INFORMATION DISPLAY ..........................................27
INFORMATION DISPLAY : System Diagram ..........27
INFORMATION DISPLAY : System Description .....27
INFORMATION DISPLAY : Component Parts Lo-
cation .......................................................................
30
INFORMATION DISPLAY : Component Descrip-
tion ...........................................................................
31

MWI-2
DIAGNOSIS SYSTEM (METER) .......................32
Diagnosis Description .............................................32
CONSULT-III Function (METER/M&A) ...................33
COMPONENT DIAGNOSIS ........................37
U1000 CAN COMM CIRCUIT ............................37
Description ..............................................................37
DTC Logic ...............................................................37
Diagnosis Procedure .............................................37
U1010 CONTROL UNIT (CAN) .........................38
Description ..............................................................38
DTC Logic ...............................................................38
Diagnosis Procedure ..............................................38
B2205 VEHICLE SPEED ...................................39
Description ..............................................................39
DTC Logic ...............................................................39
Diagnosis Procedure .............................................39
B2267 ENGINE SPEED .....................................40
Description ..............................................................40
DTC Logic ...............................................................40
Diagnosis Procedure ..............................................40
B2268 WATER TEMP ........................................41
Description ..............................................................41
DTC Logic ...............................................................41
Diagnosis Procedure ..............................................41
POWER SUPPLY AND GROUND CIRCUIT .....42
COMBINATION METER ...........................................42
COMBINATION METER : Diagnosis Procedure ....42
BCM (BODY CONTROL MODULE) .........................42
BCM (BODY CONTROL MODULE) : Diagnosis
Procedure ...............................................................
42
IPDM E/R (INTELLIGENT POWER DISTRIBU-
TION MODULE ENGINE ROOM) .............................
43
IPDM E/R (INTELLIGENT POWER DISTRIBU-
TION MODULE ENGINE ROOM) : Diagnosis Pro-
cedure .....................................................................
43
FUEL LEVEL SENSOR SIGNAL CIRCUIT .......45
Description ..............................................................45
Component Function Check ...................................45
Diagnosis Procedure .............................................45
Component Inspection ............................................46
METER CONTROL SWITCH SIGNAL CIR-
CUIT ...................................................................
48
Description ..............................................................48
Diagnosis Procedure ..............................................48
Component Inspection ............................................49
OIL PRESSURE SWITCH SIGNAL CIRCUIT ...50
Description ..............................................................50
Component Function Check ...................................50
Diagnosis Procedure ..............................................50
Component Inspection ............................................50
PARKING BRAKE SWITCH SIGNAL CIR-
CUIT ...................................................................
52
Description ..............................................................52
Diagnosis Procedure ...............................................52
Component Inspection ............................................52
ECU DIAGNOSIS .......................................53
COMBINATION METER ....................................53
Reference Value .....................................................53
Wiring Diagram - METER - .....................................59
Fail-Safe ..................................................................66
DTC Index ...............................................................67
BCM (BODY CONTROL MODULE) ..................68
Reference Value .....................................................68
Wiring Diagram - BCM - ..........................................91
Fail-safe ..................................................................97
DTC Inspection Priority Chart ...............................99
DTC Index ............................................................100
IPDM E/R (INTELLIGENT POWER DISTRI-
BUTION MODULE ENGINE ROOM) ................
102
Reference Value ...................................................102
Wiring Diagram - IPDM E/R - ................................110
Fail-safe ................................................................113
DTC Index ............................................................115
SYMPTOM DIAGNOSIS ...........................116
THE FUEL GAUGE POINTER DOES NOT
MOVE ................................................................
116
Description ............................................................116
Diagnosis Procedure .............................................116
THE METER CONTROL SWITCH IS INOPER-
ATIVE ................................................................
117
Description ............................................................117
Diagnosis Procedure .............................................117
THE OIL PRESSURE WARNING LAMP
DOES NOT TURN ON ......................................
118
Description ............................................................118
Diagnosis Procedure .............................................118
THE OIL PRESSURE WARNING LAMP
DOES NOT TURN OFF ....................................
119
Description ............................................................119
Diagnosis Procedure .............................................119
THE PARKING BRAKE RELEASE WARNING
CONTINUES DISPLAYING, OR DOES NOT
DISPLAY ...........................................................
120
Description ............................................................120
Diagnosis Procedure .............................................120
THE DOOR OPEN WARNING CONTINUES
DISPLAYING, OR DOES NOT DISPLAY ........
121
Description ............................................................121

MWI-6
< FUNCTION DIAGNOSIS >
METER SYSTEM
FUNCTION DIAGNOSIS
METER SYSTEM
METER SYSTEM
METER SYSTEM : System DiagramINFOID:0000000003792507
METER SYSTEM : System DescriptionINFOID:0000000003792508
COMBINATION METER
 The combination meter receives the information required to control the operation of each gauge, indicator/
warning lamp, and information display via CAN communication from each unit, each switch, and sensor.
 The combination meter incorporates a trip computer that displays warnings and messages on the informa-
tion display according to the information received from various units.
 The combination meter incorporates a buzzer function that sounds an audible alarm with the integrated
buzzer device. Refer to WCS-5, "
WARNING CHIME SYSTEM : System Description" for further details.
 The combination meter integrates the meter circuit check function and the segment check function that
checks the information display operation.
IPDM E/R
 IPDM E/R reads the ON/OFF signals of the oil pressure switch and transmits the oil pressure switch signal to
the combination meter via BCM with the CAN communication line.
 IPDM E/R is equipped with the diagnosis function. It can perform the operation check of oil pressure warning
lamp with the auto active test and the diagnosis with CONSULT-III.
METER CONTROL FUNCTION LIST
JPNIA1011GB

MWI-10
< FUNCTION DIAGNOSIS >
METER SYSTEM
METER SYSTEM : Component Description
INFOID:0000000003792510
SPEEDOMETER
SPEEDOMETER : System DiagramINFOID:0000000003792511
SPEEDOMETER : System DescriptionINFOID:0000000003792512
 The ABS actuator and electric unit (control unit) converts the rectangular wave signal provided by the wheel
sensor to a vehicle speed signal and transmits it to the combination meter via CAN communication.
 The combination meter indicates the vehicle speed to the speedometer according to the vehicle speed sig-
nal received via CAN communication.
D. Front bumper (left back) E. Engine room (LH) F. Behind the combination meter
G. Lower left side of rear seat
Unit Description
Combination meterControls the following with the signals received from each unit via CAN communication and the sig-
nals from switches and sensors.
 Speedometer  Tachometer
 Engine coolant temperature gauge  Fuel gauge
 Warning lamps  Indicator lamps
 Information display
IPDM E/RIPDM E/R reads the ON/OFF signals of the oil pressure switch and transmits the oil pressure switch
signal to the combination meter via BCM with CAN communication line.
Fuel level sensor unit Refer to MWI-45, "
Description".
Oil pressure switch Refer to MWI-50, "
Description".
ECMTransmits the following signals to the combination meter with CAN communication line.
 Engine speed signal  Engine coolant temperature signal
 Fuel consumption monitor signal
ABS actuator and electric unit
(control unit)Transmits the vehicle speed signal to the combination meter with CAN communication line.
BCM Transmits signals provided by various units to the combination meter with CAN communication line.
Control device Transmits the sport mode switch signal to the combination meter.
TCM Transmits the shift position signal to the combination meter with CAN communication line.
Meter control switch Refer to MWI-48, "
Description".
Brake fluid level switch Transmits the brake fluid level switch signal to the combination meter.
Parking brake switch Refer to MWI-52, "
Description".
JPNIA1012GB

MWI-12
< FUNCTION DIAGNOSIS >
METER SYSTEM
SPEEDOMETER : Component Description
INFOID:0000000003792514
TACHOMETER
TACHOMETER : System DiagramINFOID:0000000003792515
TACHOMETER : System DescriptionINFOID:0000000003792516
 ECM converts the pulse signal provided by the crankshaft position sensor to an engine speed signal and
transmits it to the combination meter with CAN communication line.
 The combination meter indicates the engine speed to the tachometer according to the engine speed signal
received via CAN communication.
D. Front bumper (left back) E. Engine room (LH) F. Behind the combination meter
G. Lower left side of rear seat
Unit Description
Combination meterIndicates the vehicle speed to the speedometer according to the vehicle speed signal received from
ABS actuator and electric unit (control unit) via CAN communication.
ABS actuator and electric unit
(control unit)Transmits the vehicle speed signal to the combination meter with CAN communication line.
JPNIA1013GB

MWI-14
< FUNCTION DIAGNOSIS >
METER SYSTEM
TACHOMETER : Component Description
INFOID:0000000003792518
ENGINE COOLANT TEMPERATURE GAUGE
ENGINE COOLANT TEMPERATURE GAUGE : System DiagramINFOID:0000000003792519
ENGINE COOLANT TEMPERATURE GAUGE : System DescriptionINFOID:0000000003792520
 ECM reads the engine coolant temperature signal from the engine coolant temperature sensor and transmits
the signal to the combination meter via CAN communication.
 The combination meter indicates the engine coolant temperature to the water temperature gauge according
to the engine coolant temperature signal received via CAN communication.
D. Front bumper (left back) E. Engine room (LH) F. Behind the combination meter
G. Lower left side of rear seat
Unit Description
Combination meterIndicates the engine speed to the tachometer according to the engine speed signal received from
ECM via CAN communication.
ECM Transmits the engine speed signal to the combination meter with CAN communication line.
JPNIA1014GB

MWI-16
< FUNCTION DIAGNOSIS >
METER SYSTEM
ENGINE COOLANT TEMPERATURE GAUGE : Component Description
INFOID:0000000003792522
FUEL GAUGE
FUEL GAUGE : System DiagramINFOID:0000000003792523
FUEL GAUGE : System DescriptionINFOID:0000000003792524
CONTROL OUTLINE
The combination meter reads the fuel level sensor signal from the fuel level sensor unit and indicates the fuel
level to the fuel gauge.
REFUEL CONTROL
The combination meter accelerates the fuel gauge segment if the all conditions listed below are met, or the
ignition switch is ON from OFF.
 Ignition switch is ON position.
 The vehicle is not moving.
 The fuel level change by 15 (3 - 1/4 lmp gal) or more.
A. Engine room (LH) B. Engine room (LH) C. Engine front side
D. Front bumper (left back) E. Engine room (LH) F. Behind the combination meter
G. Lower left side of rear seat
Unit Description
Combination meterIndicates the engine coolant temperature to the water temperature gauge according to the engine
coolant temperature signal received from ECM via CAN communication.
ECM Transmits the engine coolant temperature signal to the combination meter via CAN communication.
JPNIA0983GB

MWI-18
< FUNCTION DIAGNOSIS >
METER SYSTEM
FUEL GAUGE : Component Description
INFOID:0000000003792526
ODO/TRIP METER
ODO/TRIP METER : System DiagramINFOID:0000000003792527
ODO/TRIP METER : System DescriptionINFOID:0000000003792528
 The ABS actuator and electric unit (control unit) reads the rectangular wave signal provided by the wheel
sensor and transmits the vehicle speed signal to the combination meter via CAN communication.
 The combination meter converts the vehicle speed signal received via CAN communication to mileage, and
it displays the accumulated mileage to the odo/trip meter.
D. Front bumper (left back) E. Engine room (LH) F. Behind the combination meter
G. Lower left side of rear seat
Unit Description
Combination meterIndicates the fuel gauge according to the fuel level sensor signal received from the fuel level sensor
unit.
Fuel level sensor unit Refer to MWI-45, "
Description".
JPNIA1015GB

MWI-20
< FUNCTION DIAGNOSIS >
METER SYSTEM
ODO/TRIP METER : Component Description
INFOID:0000000003792530
SHIFT POSITION INDICATOR
SHIFT POSITION INDICATOR : System DiagramINFOID:0000000003792531
SHIFT POSITION INDICATOR : System DescriptionINFOID:0000000003792532
 Shift position is displayed in the information display LCD in the combination meter.
 TCM transmits the shift position signal to the combination meter via CAN communication.
 The combination meter indicates shift position according to the shift position signal received via CAN com-
munication.
D. Front bumper (left back) E. Engine room (LH) F. Behind the combination meter
G. Lower left side of rear seat
Unit Description
Combination meterConverts the vehicle speed signal received from the ABS actuator and electric unit (control unit) via
CAN communication to mileage, and it displays the accumulated mileage to the odo/trip meter.
ABS actuator and electric unit
(control unit)Transmits the vehicle speed signal to the combination meter via CAN communication.
JPNIA0745GB