Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Nissan Micra 2003-2006 Approved 05k12e PG
<< Back | HomeMost service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.
Image preview - the first page of the document
>> Download PG documenatation <<
Text preview - extract from the document
POWER SUPPLY, GROUND & CIRCUIT ELEMENTS
K ELECTRICAL
A
POWER SUPPLY, GROUND & CIRCUIT ELEMENTS
SECTION PG B
C
D
E
CONTENTS
APPLICATION NOTICE ............................................. 3 . DATA MONITOR ................................................ 36 . F
How to Check Vehicle Type .................................... 3 . ACTIVE TEST .................................................... 37.
PRECAUTIONS ......................................................... 4 . Configuration ......................................................... 37
.
Precautions for Supplemental Restraint System DESCRIPTION ................................................... 37 . G
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN- READ CONFIGURATION PROCEDURE ........... 37 .
SIONER" ................................................................. 4
. WRITE CONFIGURATION PROCEDURE ......... 39 .
Maintenance Information ......................................... 4 . Auto Active Test ..................................................... 43
.
H
RHD MODELS ..................................................... 4 . DESCRIPTION ................................................... 43 .
LHD MODELS ...................................................... 4 . OPERATION PROCEDURE ............................... 43 .
POWER SUPPLY ROUTING ..................................... 5 . INSPECTION IN AUTO ACTIVE TEST MODE ... 44
Schematic ............................................................... 5
. CONCEPT OF AUTO ACTIVE TEST ................. 45 . I
Wiring Diagram -- POWER -- ................................ 6 . Schematic .............................................................. 47
.
BATTERY POWER SUPPLY -- IGNITION SW. IPDM E/R Terminal Arrangement .......................... 48 .
IN ANY POSITION ............................................... 6 . Inspection With CONSULT-II (Self-Diagnosis) ...... 49 . J
ACCESSORY POWER SUPPLY -- IGNITION IPDM E/R Terminal Inspection ............................... 50 .
SW. IN "ACC" OR "ON" ...................................... 12 . IPDM E/R Power Supply and Ground Circuit Check 50 ...
IGNITION POWER SUPPLY -- IGNITION SW. Diagnosis of IPDM E/R Integrated Relay .............. 52 .
PG
IN "ON" AND/OR "START" ................................. 13 . Removal and Installation of IPDM E/R .................. 53 .
Fuse ...................................................................... 18
. REMOVAL .......................................................... 53
.
Fusible Link ........................................................... 18
. INSTALLATION .................................................. 54 .
Circuit Breaker ...................................................... 18
. GROUND .................................................................. 55
. L
IPDM E/R (INTELLIGENT POWER DISTRIBUTION Ground Distribution ................................................ 55
.
MODULE ENGINE ROOM) ..................................... 19 . MAIN HARNESS ................................................ 55 .
System Description ............................................... 19 . ENGINE ROOM HARNESS ............................... 59 . M
SYSTEMS CONTROLLED BY IPDM E/R .......... 19 . ENGINE ROOM HARNESS/K9K EURO 4 50KW/
FAIL-SAFE FUNCTION ...................................... 20 . 63KW ENGINE MODELS ................................... 62 .
IPDM E/R STATUS CONTROL .......................... 20 . ENGINE CONTROL HARNESS/CR AND HR
FUNCTION OF IPDM E/R .................................. 20 . ENGINE MODELS ............................................. 63 .
CAN Communication ............................................. 21 . ENGINE CONTROL HARNESS/K9K EURO 3
SYSTEM DESCRIPTION ................................... 21 . 48KW/60KW ENGINE MODELS ........................ 64 .
CAN Communication Unit ..................................... 21 . BODY HARNESS/HATCHBACK ........................ 65 .
TYPE 1/TYPE 2 ................................................. 22 . BODY HARNESS/C+C ....................................... 68 .
TYPE 3/TYPE 4/TYPE 5/TYPE 6 ....................... 25 . HARNESS ................................................................ 70
.
TYPE 7/TYPE 8 ................................................. 27 . Harness Layout ..................................................... 70
.
TYPE 9/TYPE 10/TYPE 11/TYPE 12 ................. 30 . HOW TO READ HARNESS LAYOUTS .............. 70 .
TYPE 13/TYPE 14 ............................................. 32 . HARNESS OUTLINE/CR AND HR ENGINE
Function of Detecting Ignition Relay Malfunction ... 34 MODELS (HATCHBACK) ................................... 71 .
CONSULT-II Function (IPDM E/R) ........................ 34 . HARNESS OUTLINE/K9K ENGINE MODELS
CONSULT-II BASIC OPERATION ...................... 34 . (HATCHBACK) ................................................... 72 .
SELF-DIAG RESULTS ....................................... 35 . HARNESS OUTLINE/C+C ................................. 73 .
PG-1
MAIN HARNESS/LHD MODELS ........................ 74 . FRONT DOOR HARNESS RH SIDE/RHD MOD-
MAIN HARNESS/RHD MODELS ....................... 76 . ELS (HATCHBACK) .......................................... 107 .
ENGINE ROOM HARNESS/CR ENGINE MOD- FRONT DOOR HARNESS RH SIDE/RHD MOD-
ELS ..................................................................... 78
. ELS (C+C) ........................................................ 108
.
ENGINE ROOM HARNESS/HR ENGINE MOD- REAR DOOR HARNESS LH SIDE/WITH 5
ELS ..................................................................... 80
. DOOR HATCHBACK ........................................ 109 .
ENGINE ROOM HARNESS/K9K EURO 3 48KW/ REAR DOOR HARNESS RH SIDE/WITH 5
60KW ENGINE MODELS ................................... 82 . DOOR HATCHBACK ........................................ 110 .
ENGINE ROOM HARNESS/K9K EURO 4 50KW/ Wiring Diagram Codes (Cell Codes) .................... 111 .
63KW ENGINE MODELS ................................... 84 . ELECTRICAL UNITS LOCATION .......................... 114 .
ENGINE CONTROL HARNESS/CR ENGINE Electrical Units Location ....................................... 114 .
MODELS ............................................................ 86. ENGINE COMPARTMENT ............................... 114 .
ENGINE CONTROL HARNESS/HR ENGINE PASSENGER COMPARTMENT ....................... 116 .
MODELS ............................................................ 88. TRUNK ROOM COMPARTMENT ..................... 118 .
ENGINE CONTROL HARNESS/K9K EURO 3 HARNESS CONNECTOR ...................................... 119 .
48KW/60KW ENGINE MODELS ........................ 90 . Description ........................................................... 119
.
ENGINE CONTROL HARNESS/K9K EURO 4 HARNESS CONNECTOR (TAB-LOCKING
50KW/63KW ENGINE MODELS ........................ 92 . TYPE) ............................................................... 119
.
BODY HARNESS 1/HATCHBACK ..................... 94 . HARNESS CONNECTOR (SLIDE-LOCKING
BODY HARNESS 2/HATCHBACK ..................... 96 . TYPE) ............................................................... 120
.
BODY HARNESS 3/C+C .................................... 97 . JOINT CONNECTOR (J/C) .................................... 121 .
TRUNK ROOM HARNESS/C+C ........................ 99 . Terminal Arrangement .......................................... 121 .
ROOM LAMP HARNESS ................................. 100 . ELECTRICAL UNITS ............................................. 122 .
FRONT DOOR HARNESS LH SIDE/LHD MOD- Terminal Arrangement .......................................... 122 .
ELS (HATCHBACK) ......................................... 101 . SMJ (SUPER MULTIPLE JUNCTION) ................... 124 .
FRONT DOOR HARNESS LH SIDE/LHD MOD- Terminal Arrangement .......................................... 124 .
ELS (C+C) ........................................................ 102. STANDARDIZED RELAY ....................................... 125 .
FRONT DOOR HARNESS LH SIDE/RHD MOD- Description ........................................................... 125
.
ELS (HATCHBACK) ......................................... 103 . NORMAL OPEN, NORMAL CLOSED AND
FRONT DOOR HARNESS LH SIDE/RHD MOD- MIXED TYPE RELAYS ..................................... 125 .
ELS (C+C) ........................................................ 104. TYPE OF STANDARDIZED RELAYS ............... 125 .
FRONT DOOR HARNESS RH SIDE/LHD MOD- FUSE BLOCK - JUNCTION BOX (J/B) ................. 127 .
ELS (HATCHBACK) ......................................... 105 . Terminal Arrangement .......................................... 127 .
FRONT DOOR HARNESS RH SIDE/LHD MOD- FUSE AND FUSIBLE LINK BOX ........................... 128 .
ELS (C+C) ........................................................ 106. Terminal Arrangement .......................................... 128 .
PG-2
APPLICATION NOTICE
APPLICATION NOTICE PFP:00000
A
How to Check Vehicle Type EKS00PAP
Confirm K9K engine type with Model written on identification plate (refer to GI-44, "IDENTIFICATION INFOR-
MATION" ), then refer to service information in PG section. B
Vehicle type Engine type
xTKxxxxK12Vxx Euro3 48kW
xTKxxxxK12Yxx Euro3 60kW
C
xTKxxxxK12Txx Euro4 50kW
xTKxxxxK12Uxx Euro4 63kW D
E
F
G
H
I
J
PG
L
M
PG-3
PRECAUTIONS
PRECAUTIONS PFP:00001
Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT
BELT PRE-TENSIONER" EKS008IN
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 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/INFINITI 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. For removal of Spiral Cable and Air
Bag Module, see the SRS section.
q Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or
harness connectors.
Maintenance Information EKS008IP
If any of following part is replaced, always replace with new* one.
If it's not (or fail to do so), the electrical system may not be operated properly.
*: New one means a virgin control unit that has never been energized on-board.
RHD MODELS
q BCM (Models without Intelligent Key system)
q Intelligent Key unit (Models with Intelligent Key system)
q ECM
q IPDM E/R
q Combination meter
q EPS control unit
LHD MODELS
q BCM (Models without Intelligent Key system)
q Intelligent Key unit (Models with Intelligent Key system)
q ECM
PG-4
POWER SUPPLY ROUTING
POWER SUPPLY ROUTING PFP:00011
A
Schematic EKS00795
B
C
D
E
F
G
H
I
J
PG
L
M
MKWA4084E
PG-5
POWER SUPPLY ROUTING
Wiring Diagram -- POWER -- EKS00796
BATTERY POWER SUPPLY -- IGNITION SW. IN ANY POSITION
MKWA4085E
PG-6
POWER SUPPLY ROUTING
A
B
C
D
E
F
G
H
I
J
PG
L
M
MKWA4086E
PG-7
POWER SUPPLY ROUTING
MKWA4087E
PG-8
POWER SUPPLY ROUTING
A
B
C
D
E
F
G
H
I
J
PG
L
M
MKWA4088E
PG-9
POWER SUPPLY ROUTING
MKWA4089E
PG-10
POWER SUPPLY ROUTING
A
B
C
D
E
F
G
H
I
J
PG
L
M
MKWA4246E
PG-11
POWER SUPPLY ROUTING
ACCESSORY POWER SUPPLY -- IGNITION SW. IN "ACC" OR "ON"
MKWA3436E
PG-12
POWER SUPPLY ROUTING
IGNITION POWER SUPPLY -- IGNITION SW. IN "ON" AND/OR "START"
A
B
C
D
E
F
G
H
I
J
PG
L
M
MKWA4090E
PG-13
POWER SUPPLY ROUTING
MKWA4091E
PG-14
POWER SUPPLY ROUTING
A
B
C
D
E
F
G
H
I
J
PG
L
M
MKWA3439E
PG-15
POWER SUPPLY ROUTING
MKWA4092E
PG-16
POWER SUPPLY ROUTING
A
B
C
D
E
F
G
H
I
J
PG
L
M
MKWA3441E
PG-17
POWER SUPPLY ROUTING
Fuse EKS00797
q If fuse is blown, be sure to eliminate cause of incident before
installing new fuse.
q Use fuse of specified rating. Never use fuse of more than speci-
fied rating.
q Do not partially install fuse; always insert it into fuse holder prop-
erly.
q Remove fuse for "ELECTRICAL PARTS (BAT)" if vehicle is not
used for a long period of time.
CEL083
Fusible Link EKS00798
A melted fusible link can be detected either by visual inspection or by
feeling with finger tip. If its condition is questionable, use circuit
tester or test lamp.
CAUTION:
q If fusible link should melt, it is possible that critical circuit
(power supply or large current carrying circuit) is shorted.
In such a case, carefully check and eliminate cause of inci-
dent.
q Never wrap outside of fusible link with vinyl tape. Important:
Never let fusible link touch any other wiring harness, vinyl
or rubber parts. CKWA0098E
Circuit Breaker EKS00799
The PTC thermistor generates heat in response to current flow. The
temperature (and resistance) of the thermistor element varies with
current flow. Excessive current flow will cause the element's temper-
ature to rise. When the temperature reaches a specified level, the
electrical resistance will rise sharply to control the circuit current.
Reduced current flow will cause the element to cool. Resistance falls
accordingly and normal circuit current flow is allowed to resume.
SEL109W
PG-18
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
PFP:284B7 A
System Description EKS0080P
q IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) integrates the relay box B
and the fuse box which has been conventionally placed in the engine room. It controls the built-in relay
with the control circuit in IPDM E/R.
q IPDM E/R integrated control circuit performs ON-OFF control of the relay and transmission of various sig-
nals (oil pressure switch, park/neutral position switch, reverse switch) through CAN communication with C
BCM and ECM.
NOTE:
All IPDM E/R integrated relays can never be removed. D
SYSTEMS CONTROLLED BY IPDM E/R
1. Lamp control
E
Using the CAN communication line, it receives signals from BCM and controls following lamps:
◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo