Nissan Primera P12. Instruction — part 168
DI-1
DRIVER INFORMATION SYSTEM
K ELECTRICAL
CONTENTS
C
D
E
F
G
H
I
J
L
M
SECTION
A
B
DI
DRIVER INFORMATION SYSTEM
PRECAUTIONS . . . . . . . . . . . . . . .. 3
COMBINATION METERS (LHD MODELS) . . . . 4
System Description . . . . . . . . . . . . .. 4
UNIFIED CONTROL METER . . . . . . . . 4
HOW TO CHANGE THE DISPLAY FOR ODO/
TRIP METER . . . . . . . . . . . . . . 4
POWER SUPPLY AND GROUND CIRCUIT . . 4
WATER TEMPERATURE GAUGE . . . . . . 5
TACHOMETER . . . . . . . . . . . . . . 5
FUEL GAUGE . . . . . . . . . . . . . ... 5
SPEEDOMETER . . . . . . . . . . . . ... 5
CAN Communication . . . . . . . . . . . . 6
SYSTEM DESCRIPTION . . . . . . . . . .. 6
CAN COMMUNICATION UNIT . . . . . . . . 6
TYPE 21,TYPE22/TYPE29, TYPE30 . . . . . 7
TYPE 23,TYPE24/TYPE31, TYPE32 . . . . . 8
TYPE 25/TYPE26 . . . . . . . . . . . . . 9
TYPE 27/TYPE28 . . . . . . . . . . . ... 10
Component Parts and Harness Connector Location... 10
Combination Meter . . . . . . . . . . . . ..11
CHECK . . . . . . . . . . . . . . . . .11
Schematic . . . . . . . . . . . . . . . .. 12
Wiring Diagram — METER — . . . . . . . . 13
Combination Meter Self-Diagnosis . . . . . . . 14
PERFORMING SELF-DIAGNOSIS MODE . . . 14
Trouble Diagnoses . . . . . . . . . . . . . 17
PRELIMINARY CHECK . . . . . . . . . .. 17
SYMPTOM CHART . . . . . . . . . . . . 19
Power Supply and Ground Circuit Check . . . ... 20
Inspection/Vehicle Speed Signal (With ESP/TCS/
ABS Control System) . . . . . . . . . . . . 21
Inspection/Vehicle Speed Signal (Without ESP/
TCS/ABS Control System) . . . . . . . . . . 21
Inspection/Engine Speed Signal . . . . . . . 21
Inspection/Fuel Level Sensor Unit . . . . . . . 22
FUEL LEVEL SENSOR UNIT . . . . . . . . 22
LOW-FUEL WARNING LAMP . . . . . . . . 22
Inspection/Water Temperature Gauge . . . . . 24
The FuelGauge Pointer FluctuatesIndicatorWrong
Value or Varies . . . . . . . . . . . . . ... 24
The Fuel Gauge Does Not Move to F-position . ... 24
The Fuel Gauge Does Not Work . . . . . . . 25
Electrical Components Inspection . . . . . . .. 26
FUEL LEVEL SENSOR UNIT CHECK . . . . 26
COMBINATION METERS (RHD MODELS) . . . .. 27
System Description . . . . . . . . . . . . . 27
UNIFIED CONTROL METER . . . . . . . .. 27
HOW TO CHANGE THE DISPLAY FOR ODO/
TRIP METER . . . . . . . . . . . . . ... 27
POWER SUPPLY AND GROUND CIRCUIT . ... 27
WATER TEMPERATURE GAUGE . . . . . .. 28
TACHOMETER . . . . . . . . . . . . . 28
FUEL GAUGE . . . . . . . . . . . . . . 28
SPEEDOMETER . . . . . . . . . . . . . 28
CAN Communication . . . . . . . . . . . .. 29
SYSTEM DESCRIPTION . . . . . . . . . 29
CAN COMMUNICATION UNIT . . . . . . . 29
TYPE 21,TYPE22/TYPE29, TYPE30 . . . . .. 30
TYPE 23,TYPE24/TYPE31, TYPE32 . . . . .. 31
TYPE 25/TYPE26 . . . . . . . . . . . . 32
TYPE 27/TYPE28 . . . . . . . . . . . . 33
Component Parts and Harness Connector Location... 33
Combination Meter . . . . . . . . . . . . . 34
CHECK . . . . . . . . . . . . . . . . 34
Schematic . . . . . . . . . . . . . . . ... 35
Wiring Diagram — METER — . . . . . . . . 36
Combination Meter Self-Diagnosis . . . . . . . 37
PERFORMING SELF-DIAGNOSIS MODE . . . 37
Trouble Diagnoses . . . . . . . . . . . . . 40
PRELIMINARY CHECK . . . . . . . . . ... 40
SYMPTOM CHART . . . . . . . . . . . . 42
Power Supply and Ground Circuit Check . . . ... 43
Inspection/Vehicle Speed Signal (With ESP/TCS/
ABS Control System) . . . . . . . . . . . .. 44
DI-2
Inspection/Vehicle Speed Signal (Without ESP/
TCS/ABS Control System) . . . . . . . . . . 44
Inspection/Engine Speed Signal . . . . . . . . 44
Inspection/Fuel Level Sensor Unit . . . . . . .. 45
FUEL LEVEL SENSOR UNIT . . . . . . . .. 45
LOW-FUEL WARNING LAMP . . . . . . . . 45
Inspection/Water Temperature Gauge . . . . . 47
The Fuel Gauge PointerFluctuatesIndicator Wrong
Value or Varies . . . . . . . . . . . . . . 47
The Fuel Gauge Does Not Move to F-position . ... 47
The Fuel Gauge Does Not Work . . . . . . . 47
Low Fuel Warning Lamp Illuminate or Not Illuminate... 48
Electrical Components Inspection . . . . . . .. 49
Removal and Installation for Combination Meter . 49
Disassembly and Assembly for Combination Meter... 49
LCD DISPLAY . . . . . . . . . . . . . . ... 50
System Description . . . . . . . . . . . . . 50
MULTIFUNCTION SWITCH SYSTEM . . . . . 50
PRECAUTION OF LCD MONITOR . . . . . . 50
POWER SUPPLY AND GROUND . . . . . ... 50
AV COMMUNICATION LINE . . . . . . . ... 50
VEHICLE INFORMATION SYSTEM . . . . . 50
WARNING INDICATIONS . . . . . . . . ... 53
Precautions for Display Unit Replacement . . . . 54
Component Parts and Harness Connector and Har-
ness Connector Location . . . . . . . . . . 55
Schematic . . . . . . . . . . . . . . . ... 56
Wiring Diagram — COMM — . . . . . . . . . 57
Terminals and Reference Value for Display Unit . 59
Terminals and Reference Value for Multifunction
Switch . . . . . . . . . . . . . . . . . . 62
On Board Self-Diagnosis Function . . . . . . . 63
DESCRIPTION . . . . . . . . . . . . . 63
DIAGNOSIS ITEM . . . . . . . . . . . ... 63
Self-Diagnosis Mode . . . . . . . . . . . .. 63
OPERATION PROCEDURES . . . . . . . . 63
SELF-DIAGNOSIS RESULT . . . . . . . ... 66
CONFIRMATION/ADJUSTMENT Mode . . . . . 67
OPERATION PROCEDURE . . . . . . . . 67
DISPLAY DIAGNOSIS . . . . . . . . . . . 68
VEHICLE SIGNALS . . . . . . . . . . . . 68
SERVICE . . . . . . . . . . . . . . . . 69
Power Supply and Ground Circuit Check for Display
Unit . . . . . . . . . . . . . . . . . . . 70
Power Supply and Ground Circuit Check for Multi-
function Switch . . . . . . . . . . . . . ... 71
Vehicle Speed Signal Check/LHD Models . . . .. 72
Vehicle Speed Signal Check/RHD Models . . . . 73
Illumination Control Signal Check . . . . . . ... 74
Ignition Signal Check . . . . . . . . . . . .. 74
Audio Circuit Check . . . . . . . . . . . . 74
CD Auto Changer Circuit Check . . . . . . . . 75
AV Communication Line Check . . . . . . . .. 75
Self-Diagnosis Does Not Perform . . . . . . ... 77
RGB Screen Is Not Shown . . . . . . . . . . 78
Color of RGB Image Is Not Proper . . . . . . . 78
RGB Screen Is Rolling . . . . . . . . . . . 78
Air Conditioning Controls (Only) Are Ineffective
(Rear Defogger Control Excluded) . . . . . . . 79
No Fuel Information Is Displayed/No Warning Mes-
sage Is Displayed/LHD Models . . . . . . . ...80
No Fuel Information Is Displayed/No Warning Mes-
sage Is Displayed/RHD Models . . . . . . . ..82
Multifunction Switch Does Not Operate . . . . ..83
Removal and Installation of Multifunction switch . 83
Removal and Installation of Display Unit . . . . 83
WARNING LAMPS . . . . . . . . . . . . . 84
Schematic . . . . . . . . . . . . . . . ...84
Wiring Diagram — WARN —/LHD Models Except
for F9Q Engine . . . . . . . . . . . . . . 85
Wiring Diagram — WARN —/LHD Models For F9Q
Engine . . . . . . . . . . . . . . . . . .89
Wiring Diagram — WARN — /RHD Models . . . 94
Electrical Components Inspection . . . . . . ...98
OIL PRESSURE SWITCH CHECK . . . . . ..98
A/T INDICATOR . . . . . . . . . . . . . . .99
Wiring Diagram — AT/IND — . . . . . . . . .99
SYMPTOM CHART . . . . . . . . . . . 100
WARNING CHIME . . . . . . . . . . . . ...101
System Description . . . . . . . . . . . ...101
Component Parts and Harness Connector Location.102
Wiring Diagram — CHIME — . . . . . . . ...103
LHD MODELS . . . . . . . . . . . . . 103
RHD MODELS . . . . . . . . . . . . ...105
CONSULT-II Inspection Procedure . . . . . ...107
DIAGNOSTIC ITEMS DESCRIPTION . . . ...107
CONSULT-IIBASICOPERATIONPROCEDURE
Symptom Chart . . . . . . . . . . . . . .108
Power Supply and Ground Circuit Check . . . .109
Lighting Switch Input Signal Check . . . . . ... 110
Key Switch Insert Signal Check . . . . . . . 112
Front Door Switch (Driver side) Check . . . . . 113
Seat Belt Buckle Switch Check (Driver side) . . 115
Seat Belt Buckle Switch Check (Passenger Side). 117
CLOCK . . . . . . . . . . . . . . . . . 122
Wiring Diagram — CLOCK — . . . . . . . ...122
REAR VIEW MONITOR . . . . . . . . . . ...123
System Description . . . . . . . . . . . ...123
POWER SUPPLY AND GROUND . . . . . .123
REAR VIEW CAMERA OPERATION . . . . 123
Component Location . . . . . . . . . . . .124
Schematic . . . . . . . . . . . . . . . .125
Wiring Diagram — R/VIEW — . . . . . . . ..126
LHD MODELS EXCEPT FOR F9Q ENGINE . .126
LHD MODELS FOR F9Q ENGINE . . . . . 130
RHD MODELS . . . . . . . . . . . . ...133
Terminals and Reference Value for Rear View Cam-
era Control Unit . . . . . . . . . . . . . .137
Power Supply and Ground Circuit Check . . . .138
Rear View Is Not Displayed With The Selector Lever
In R-position . . . . . . . . . . . . . . ..139
The Rear View Image Is Distorted . . . . . . 141
Removal and Installation of Rear View Camera ...143
PRECAUTIONS
DI-3
C
D
E
F
G
H
I
J
L
M
A
B
DI
PRECAUTIONS
PFP:00011
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
EKS009A0
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the SRS and SB section of
this Service Instruction.
WARNING:
●
To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death
in the event of a collision which would result in air bag inflation, all maintenance must be per-
formed by an authorized NISSAN/INFINITI dealer.
●
Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air
Bag Module, see the SRS section.
●
Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Instruction. SRS wiring harnesses can be identified by yellow and/or orange harnesses or
harness connectors.
Wiring Diagrams and Trouble Diagnosis
EKS009A1
When you read wiring diagrams, refer to the following:
●
GI-14, "How to Read Wiring Diagrams"
in GI section
●
for power distribution circuit in PG section
When you perform trouble diagnosis, refer to the following:
●
GI-10, "How to Follow Trouble Diagnoses"
in GI section
●
GI-24, "How to Perform Efficient Diagnosis for an Electrical Incident"
in GI section
DI-4
COMBINATION METERS (LHD MODELS)
COMBINATION METERS (LHD MODELS)
PFP:24810
System Description
EKS009A2
UNIFIED CONTROL METER
●
Speedometer, odo/trip meter, tachometer, fuel gauge and water temperature gauge are controlled totally
by control unit built in combination meter.
●
Signal of speedometer, odo/trip meter, tachometer and water temperature gauge are received via CAN
communication line.
●
Digital meter is adopted for odo/trip meter.*
*The record of the odometer is kept even if the battery cable is disconnected. The record of the trip meter
is erased when the battery cable is disconnected.
●
Odo/trip meter, A/T indicator and ICC system display segments can be checked in self-diagnosis mode.
●
Meter/gauge can be checked in self-diagnosis mode.
HOW TO CHANGE THE DISPLAY FOR ODO/TRIP METER
●
The CAN communication signals (vehicle speed signal) from ESP/TCS/ABS control unit or ABS actuator
and electric unit, and the memory signals from the meter memory circuit are processed by the combina-
tion meter, and the mileage is displayed.
●
Operating the odometer/trip switch allows switching the mode in the following order.
●
The odo/trip meter display switching and trip display resetting can be identified by the time from pressing
the odo/trip meter switch to releasing it.
●
When resetting with trip A displayed, only trip A display is reset (same as trip B).
POWER SUPPLY AND GROUND CIRCUIT
Power is supplied at all times
●
through 10A fuse [NO. 12, located in the fuse block (J/B)]
●
to combination meter terminal 52.
With the ignition switch in the ON or START position, power is supplied
●
through 10A fuse [NO. 30, located in the fuse block (J/B)]
●
to combination meter terminal 51.
With the ignition switch in the ACC or ON position, power is supplied
●
through 10A fuse [NO. 1, located in the fuse block (J/B)]
●
to combination meter terminal 50.
Ground is supplied
●
to combination meter terminals 24, 25 and 45
●
through body grounds M16, M50, M70 and F115 (Gasoline engine models) or
SEL175W
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