Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Nissan Primera 2000.2005 Approved Nissan Primera 2000 el
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ELECTRICAL SYSTEM
SECTION EL
When you read wiring diagrams:
q Read GI section, ``HOW TO READ WIRING DIAGRAMS''.
When you perform trouble diagnoses, read GI section, ``HOW TO FOLLOW FLOW
CHART IN TROUBLE DIAGNOSES'' and ``HOW TO PERFORM EFFICIENT DIAGNOSIS
FOR AN ELECTRICAL INCIDENT''.
CONTENTS
PRECAUTIONS AND PREPARATION ..................... 5 Construction ......................................................... 57
Precautions ............................................................ 5 Removal and Installation ..................................... 61
HARNESS CONNECTOR.......................................... 6 Disassembly......................................................... 61
Description ............................................................. 6 Inspection............................................................. 61
STANDARDIZED RELAY.......................................... 8 Assembly.............................................................. 63
Description ............................................................. 8 Service Data and Specifications (SDS)............... 64
POWER SUPPLY ROUTING................................... 10 COMBINATION SWITCH ........................................ 65
Schematic ............................................................ 10 Combination Switch/Check .................................. 65
Wiring Diagram -- POWER --............................ 12 Replacement ........................................................ 66
Fuse ..................................................................... 22 HEADLAMP (without Daytime Light System)
Fusible Link.......................................................... 22 -- Conventional Type --........................................ 67
Circuit Breaker Inspection.................................... 22 Wiring Diagram -- H/LAMP -- ............................ 67
GROUND DISTRIBUTION....................................... 23 Trouble Diagnoses............................................... 69
BATTERY................................................................. 28 Bulb Replacement................................................ 70
How to Handle Battery......................................... 28 Aiming Adjustment ............................................... 70
Battery Test and Charging Chart......................... 31 HEADLAMP (without Daytime Light System)
Service Data and Specifications (SDS)............... 35 -- Xenon Type -- ................................................... 72
STARTING SYSTEM ............................................... 36 System Description .............................................. 72
Wiring Diagram -- START --.............................. 36 Wiring Diagram -- H/LAMP -- ............................ 73
Trouble Diagnoses............................................... 39 Trouble Diagnoses............................................... 75 EL
Construction ......................................................... 40 Bulb Replacement................................................ 76
Removal and Installation ..................................... 47 HEADLAMP -- Daytime Light System -- ............ 78
Inspection............................................................. 47 Schematic ............................................................ 78
Assembly.............................................................. 51 Wiring Diagram -- DTRL -- ................................ 79
Service Data and Specifications (SDS)............... 52 HEADLAMP -- Daytime Light System With
CHARGING SYSTEM .............................................. 53 Xenon Type -- ........................................................ 82
Wiring Diagram -- CHARGE -- .......................... 53 Schematic ............................................................ 82
Trouble Diagnoses............................................... 56 Wiring Diagram -- DTRL -- ................................ 83
HEADLAMP -- Daytime Light System -- ............ 86 Wiring Diagram -- WARN -- ............................ 141
Trouble Diagnoses............................................... 86 Electrical Components Inspection ..................... 147
HEADLAMP -- Headlamp Aiming Control WARNING CHIME ................................................. 148
(Manual) -- .............................................................. 87 System Description ............................................ 148
Wiring Diagram -- AIM -- ................................... 87 Wiring Diagram -- CHIME --............................ 149
HEADLAMP -- Headlamp Aiming Control Trouble Diagnoses............................................. 151
(Auto) -- .................................................................. 89 Electrical Components Inspection ..................... 153
System Description .............................................. 89 FRONT WIPER AND WASHER ............................ 154
Initialisation .......................................................... 89 System Description ............................................ 154
Component Parts and Harness ........................... 90 Wiring Diagram -- WIPER --............................ 156
Wiring Diagram -- AIM -- ................................... 91 Removal and Installation ................................... 158
Trouble Diagnosis ................................................ 93 Front Washer Nozzle Adjustment...................... 160
Removal and Installation ..................................... 97 Front Washer Tube Layout................................ 160
PARKING, LICENSE AND TAIL LAMPS ............... 98 REAR WIPER AND WASHER .............................. 161
Wiring Diagram -- TAIL/L --............................... 98 System Description ............................................ 161
STOP LAMP .......................................................... 102 Wiring Diagram -- WIP/R -- ............................. 163
Wiring Diagram -- STOP/L --........................... 102 Removal and Installation ................................... 165
BACK-UP LAMP.................................................... 105 Washer Nozzle Adjustment ............................... 165
Wiring Diagram -- BACK/L --........................... 105 Washer Tube Layout ......................................... 167
FRONT FOG LAMP............................................... 108 Check Valve....................................................... 167
Wiring Diagram -- F/FOG -- ............................ 108 HEADLAMP WASHER .......................................... 168
Aiming Adjustment ............................................. 109 Wiring Diagram -- HLC -- ................................ 168
Bulb Specifications............................................. 109 Washer Tube Layout ......................................... 170
REAR FOG LAMP ................................................. 110 Check Valve....................................................... 170
Wiring Diagram -- R/FOG -- ............................ 110 HORN, CIGARETTE LIGHTER AND CLOCK ...... 171
TURN SIGNAL AND HAZARD WARNING Wiring Diagram -- HORN --............................. 171
LAMPS ................................................................... 113 REAR WINDOW DEFOGGER AND DOOR
Schematic .......................................................... 113 MIRROR DEFOGGER ........................................... 173
Wiring Diagram -- TURN -- ............................. 114 System Description ............................................ 173
Trouble Diagnoses............................................. 117 Schematic .......................................................... 174
ILLUMINATION...................................................... 118 Wiring Diagram -- DEF -- ................................ 175
Schematic .......................................................... 118 Trouble Diagnoses............................................. 178
Wiring Diagram -- ILL -- .................................. 119 Electrical Components Inspection ..................... 179
INTERIOR, SPOT, VANITY MIRROR AND Filament Check .................................................. 179
LUGGAGE ROOM LAMPS ................................... 123 Filament Repair.................................................. 180
System Description ............................................ 123 AUDIO .................................................................... 182
Schematic .......................................................... 124 Anti-theft System................................................ 182
Wiring Diagram -- INT/L --............................... 125 Speed Dependent Volume Control.................... 182
BULB SPECIFICATIONS ...................................... 128 Personal Audio Settings .................................... 182
Headlamp........................................................... 128 Schematic .......................................................... 183
Exterior Lamp..................................................... 128 Wiring Diagram -- AUDIO -- ............................ 184
Interior Lamp...................................................... 128 Trouble Diagnoses............................................. 191
METER AND GAUGES ......................................... 129 Inspection........................................................... 193
System Description ............................................ 129 AUDIO ANTENNA ................................................. 194
Combination Meter............................................. 130 Location of Antenna........................................... 194
Wiring Diagram -- METER --........................... 131 ELECTRIC SUNROOF .......................................... 195
Combination Meter Self-Diagnosis .................... 134 Wiring Diagram -- SROOF --........................... 195
Trouble Diagnoses............................................. 135 POWER DOOR MIRROR ...................................... 196
Fuel Tank Gauge Unit Check ............................ 139 Wiring Diagram -- MIRROR --......................... 196
GA & SR Engine Models ................................... 139 POWER SEAT ....................................................... 198
CD20T Engine Models....................................... 139 Power Seat/Wiring Diagram -- SEAT -- .......... 198
Thermal Transmitter Check ............................... 139 HEATED SEAT ...................................................... 199
WARNING LAMPS ................................................ 140 Heated Seat/Wiring Diagram -- H/SEAT -- ..... 199
Warning Lamps/Schematic ................................ 140
EL-2
POWER WINDOW ................................................. 201 NATS (Nissan Anti-Theft System)/Models with
System Description ............................................ 201 SR20DE and QG18DE .......................................... 277
Schematic .......................................................... 204 System Description ............................................ 277
Wiring Diagram -- WINDOW --........................ 205 System Composition .......................................... 278
Trouble Diagnoses............................................. 208 CONSULT-II....................................................... 279
POWER DOOR LOCK -- Super Lock -- ............ 209 Trouble Diagnoses............................................. 281
Component Parts Location ................................ 209 How to Replace NATS IMMU............................ 294
System Description ............................................ 210 NATS (Nissan Anti-Theft System)/Models with
Schematic .......................................................... 212 GA16DE and CD20T ............................................. 295
Wiring Diagram -- S/LOCK -- .......................... 214 System Description ............................................ 295
Trouble Diagnoses............................................. 224 System Composition .......................................... 296
MULTI-REMOTE CONTROL SYSTEM ................. 234 CONSULT-II....................................................... 297
System Description ............................................ 234 Trouble Diagnoses............................................. 299
Schematic .......................................................... 235 How to Replace NATS IMMU............................ 311
Wiring Diagram -- MULTI --............................. 236 LOCATION OF ELECTRICAL UNITS................... 312
Trouble Diagnoses............................................. 240 Engine Compartment ......................................... 312
ID Code Entry Procedure .................................. 242 Passenger Compartment ................................... 313
TIME CONTROL UNIT (TCU) ............................... 243 HARNESS LAYOUT .............................................. 315
System Description ............................................ 243 Outline................................................................ 315
Trouble Diagnosis .............................................. 246 How to Read Harness Layout ........................... 316
THEFT WARNING SYSTEM ................................. 248 Engine Control Harness..................................... 318
Components Parts and Harness Connector Engine Room Harness....................................... 326
Location.............................................................. 248 Main Harness..................................................... 332
System Description ............................................ 249 Body Harness .................................................... 336
Schematic .......................................................... 252 Air Conditioner Harness..................................... 348
Wiring Diagram -- THEFT --............................ 253 Air Bag Harness................................................. 349
Trouble Diagnoses............................................. 262 Room Lamp Harness......................................... 350
NATS (Nissan Anti-Theft System) ...................... 275 Back Door Harness............................................ 351
Component Parts Location ................................ 275 Front Door Harness (LH side) ........................... 353
Wiring Diagram -- NATS --.............................. 276 Front Door Harness (RH side)........................... 354
Rear Door Harness............................................ 355
WIRING DIAGRAM REFERENCE CHART
ECCS (Ignition system) .......................................................................................................................... EC SECTION
AUTOMATIC TRANSAXLE CONTROL SYSTEM ................................................................................... AT SECTION
ANTI-LOCK BRAKE SYSTEM ................................................................................................................ BR SECTION
SRS ``AIR BAG'' and ``SEAT BELT PRE-TENSIONER'' ....................................................................... RS SECTION
HEATER AND AIR CONDITIONER ........................................................................................................ HA SECTION
EL-3
NOTE
EL-4
PRECAUTIONS AND PREPARATION
Precautions
SUPPLEMENTAL RESTRAINT SYSTEM (SRS) ``AIR
BAG'' and ``SEAT BELT PRE-TENSIONER''
The Supplemental Restraint System ``Air Bag'' and ``Seat Belt Pre-tensioner'', used along with a seat belt,
help to reduce the risk or severity of injury to the driver and front passenger in a frontal collision. The
Supplemental Restraint System consists of an air bag module (located in the center of the steering wheel
and on the instrument panel on the passenger side, where fitted), seat belt pre-tensioners, a diagnosis sen-
sor unit, warning lamp, wiring harness and spiral cable.
In addition to the supplemental air bag modules for a frontal collision, the supplemental side air bag used
along with the seat belt help to reduce the risk or severity of injury to the driver and front passenger in a
side collision. The supplemental side air bag consists of air bag modules (located in the outer side of front
seats), satellite sensor, diagnosis sensor unit (one of components of supplemental air bags for a frontal
collision), wiring harness, warning lamp (one of components of supplemental air bags for a frontal collision).
Information necessary to service the system safely is included in the RS section of this Service Manual.
WARNING:
q 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 dealer.
q Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system.
q Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses (except ``SEAT BELT-TENSIONER'' connector) can be
identified with yellow harness connector (and with yellow harness protector or yellow insulation
tape before the harness connectors). Not use electrical test equipment on any circuit related to
the SRS.
EL-5
HARNESS CONNECTOR
Description
HARNESS CONNECTOR (TAB-LOCKING TYPE)
q The tab-locking type connectors help prevent accidental looseness or disconnection.
q The tab-locking type connectors are disconnected by pushing or lifting the locking tab(s). Refer to the
illustration below.
Refer to the next page for description of the slide-locking type connector.
CAUTION:
Do not pull the harness or wires when disconnecting the connector.
[Example]
Terminal retainer PUSH
PUSH
Packing
(Water-proof type)
Connector housing
LIFT PUSH
PUSH
PUSH
PUSH
PUSH
(For combination meter) (For relay)
SEL769D
EL-6
HARNESS CONNECTOR
Description (Cont'd)
HARNESS CONNECTOR (SLIDE-LOCKIG TYPE)
q A new style slide-locking type connector is used on certain systems and components, especially those
related to OBD.
q The slide-locking type connectors help prevent incomplete locking and accidental looseness or discon-
nection.
q The slide-locking type connectors are disconnected by pushing or lifting the slider. Refer to the illustra-
tion below.
CAUTION:
Do not pull the harness or wires when disconnecting the connector.
Be careful not to damage the connector support bracket when disconnecting the connector.
[Example]
Waterproof type
V
1 Firmly grasp shell of V
2 Push slider until V
3 Disconnect harness
connector housing at A. connector pops or connector.
snaps apart.
Non-waterproof type
V
1 Firmly grasp shell V
2 Pull back on the slider V
3 Disconnect harness
of connector while pulling apart male connector.
housing at A. and female halves of
connector.
SEL769V
EL-7
STANDARDIZED RELAY
Description
NORMAL OPEN, NORMAL CLOSED AND MIXED TYPE RELAYS
Relays can mainly be divided into three types: normal open, normal closed and mixed type relays.
NORMAL OPEN RELAY NORMAL CLOSED RELAY MIXED TYPE RELAY
Flows Flows
Does not
SW 1 ``OFF''
flow
Does not
flow
SW 1 BATTERY SW 1 BATTERY SW 1 BATTERY
Flows
Does not
Does not
flow
flow
SW 1 ``ON''
Flows
SW 1 BATTERY SW 1 BATTERY SW 1 BATTERY
SEL881H
TYPE OF STANDARDIZED RELAYS
1M .......... 1 Make 2M .......... 2 Make
1T .......... 1 Transfer 1M◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo