Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Nissan Murano 2003-2007.2009 Approved Nissan Murano 2009 Z51 PCS
<< 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 PCS documenatation <<
Text preview - extract from the document
ELECTRICAL & POWER CONTROL
A
SECTION
POWER CONTROL SYSTEM
PCS B
C
D
E
CONTENTS
IPDM E/R Diagnosis Procedure ..............................................17
. F
FUNCTION DIAGNOSIS .............................. 3
. POWER SUPPLY AND GROUND CIRCUIT .... 18
Diagnosis Procedure ..............................................18
.
G
RELAY CONTROL SYSTEM ............................. 3
.
System Diagram ....................................................... 3
. ECU DIAGNOSIS ........................................ 19
.
System Description .................................................. 3
.
Component Parts Location ....................................... 5
.
IPDM E/R (INTELLIGENT POWER DISTRI- H
BUTION MODULE ENGINE ROOM) ................ 19
POWER CONTROL SYSTEM ............................ 6
. Reference Value .....................................................19 .
System Diagram ....................................................... 6
. Wiring Diagram - IPDM E/R - .................................27 .
I
System Description .................................................. 6
. Fail-safe ..................................................................30
.
DTC Index ..............................................................32
.
SIGNAL BUFFER SYSTEM ............................... 7
.
System Diagram ....................................................... 7
. PRECAUTION ............................................. 33
. J
System Description .................................................. 7
.
PRECAUTIONS ................................................. 33
POWER CONSUMPTION CONTROL SYS- Precaution for Supplemental Restraint System
K
TEM .................................................................... 8
. (SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
System Diagram ....................................................... 8
. SIONER" ................................................................33
.
System Description .................................................. 8
.
Component Parts Location ....................................... 9
. ON-VEHICLE REPAIR ................................ 34
. L
DIAGNOSIS SYSTEM (IPDM E/R) ....................10
. IPDM E/R (INTELLIGENT POWER DISTRI-
Diagnosis Description ............................................ 10
. BUTION MODULE ENGINE ROOM) ................ 34 PCS
CONSULT-III Function (IPDM E/R) ........................ 12 . Exploded View ........................................................34
.
Removal and Installation ........................................34
.
COMPONENT DIAGNOSIS ........................ 15
. POWER DISTRIBUTION SYSTEM
N
U1000 CAN COMM CIRCUIT ............................15
. BASIC INSPECTION .................................. 35
.
Description ............................................................. 15
.
DTC Logic .............................................................. 15
. DIAGNOSIS AND REPAIR WORK FLOW ....... 35 O
Diagnosis Procedure .............................................. 15. Work Flow ...............................................................35
.
B2098 IGNITION RELAY ON STUCK ..............16
. FUNCTION DIAGNOSIS ............................. 38
.
Description ............................................................. 16
. P
DTC Logic .............................................................. 16
. POWER DISTRIBUTION SYSTEM ................... 38
Diagnosis Procedure .............................................. 16. System Description .................................................38
.
Component Parts Location .....................................40.
B2099 IGNITION RELAY OFF STUCK .............17
. Component Description .........................................40
.
Description ............................................................. 17
.
DTC Logic .............................................................. 17
. DIAGNOSIS SYSTEM (BCM) ........................... 41
Revision: 2008 October PCS-1 2009 Murano
COMMON ITEM ....................................................... 41
. POWER SUPPLY AND GROUND CIRCUIT .... 65
.
COMMON ITEM : CONSULT-III Function (BCM -
COMMON ITEM) ................................................... 41
. BCM .......................................................................... 65
.
BCM : Diagnosis Procedure ................................... 65 .
INTELLIGENT KEY .................................................. 42
.
INTELLIGENT KEY : CONSULT-III Function PUSH-BUTTON IGNITION SWITCH ................ 66
.
(BCM - INTELLIGENT KEY) .................................. 42. Description ............................................................. 66
.
Component Function Check ................................. 66 .
COMPONENT DIAGNOSIS ....................... 47
. Diagnosis Procedure .............................................. 66 .
Component Inspection ........................................... 67 .
U1000 CAN COMM CIRCUIT ........................... 47
.
PUSH-BUTTON IGNITION SWITCH POSI-
BCM .......................................................................... 47
. TION INDICATOR ............................................. 68
.
BCM : Description .................................................. 47 .
Description ............................................................. 68
.
BCM : DTC Logic ................................................... 47 .
Component Function Check ................................. 68 .
BCM : Diagnosis Procedure .................................. 47 .
Diagnosis Procedure .............................................. 68 .
U1010 CONTROL UNIT (CAN) ........................ 48
. POWER DISTRIBUTION SYSTEM .................. 70
.
BCM .......................................................................... 48
. Wiring Diagram - PDS (POWER DISTRIBUTION
BCM : DTC Logic ................................................... 48 . SYSTEM) - ............................................................. 70
.
BCM : Diagnosis Procedure .................................. 48 .
ECU DIAGNOSIS ....................................... 81
B2553 IGNITION RELAY .................................. 49
.
Description ............................................................. 49
.
BCM (BODY CONTROL MODULE) ................. 81
.
Reference Value .................................................... 81 .
DTC Logic .............................................................. 49
.
Wiring Diagram - BCM - ....................................... 105 .
Diagnosis Procedure ............................................. 49 .
Fail-safe ............................................................... 119
.
B260A IGNITION RELAY ................................. 51
. DTC Inspection Priority Chart ............................ 122 .
Description ............................................................. 51
. DTC Index ........................................................... 123
.
DTC Logic .............................................................. 51
.
Diagnosis Procedure ............................................. 51 . PRECAUTION ........................................... 126
B2614 ACC RELAY .......................................... 53
. PRECAUTIONS ............................................... 126
.
Description ............................................................. 53
. Precaution for Supplemental Restraint System
DTC Logic .............................................................. 53
. (SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
Diagnosis Procedure ............................................. 53 . SIONER" .............................................................. 126
.
Component Inspection ........................................... 55 . Precaution Necessary for Steering Wheel Rota-
tion after Battery Disconnect ................................ 126 .
B2615 BLOWER RELAY CIRCUIT .................. 56
.
Description ............................................................. 56
. SYMPTOM DIAGNOSIS ........................... 127
DTC Logic .............................................................. 56
.
PUSH-BUTTON IGNITION SWITCH DOES
Diagnosis Procedure ............................................. 56 .
Component Inspection ........................................... 58 .
NOT OPERATE ............................................... 127
.
Description ........................................................... 127
.
B2616 IGNITION RELAY CIRCUIT .................. 59
. Diagnosis Procedure ............................................ 127 .
Description ............................................................. 59
.
DTC Logic .............................................................. 59
.
PUSH-BUTTON IGNITION SWITCH POSI-
Diagnosis Procedure ............................................. 59 . TION INDICATOR DOES NOT ILLUMINATE .. 128
Component Inspection ........................................... 61 . Description ........................................................... 128
.
Diagnosis Procedure ............................................ 128 .
B2618 BCM ....................................................... 62
.
Description ............................................................. 62
. ON-VEHICLE REPAIR .............................. 129
DTC Logic .............................................................. 62
.
BCM (BODY CONTROL MODULE) ................ 129
.
Diagnosis Procedure ............................................. 62 .
Exploded View ..................................................... 129
.
B261A PUSH-BUTTON IGNITION SWITCH .... 63
. Removal and Installation ...................................... 129
.
Description ............................................................. 63
.
PUSH BUTTON IGNITION SWITCH ............... 130
.
DTC Logic .............................................................. 63
.
Exploded View ..................................................... 130
.
Diagnosis Procedure ............................................. 63 .
Removal and Installation ...................................... 130
.
Revision: 2008 October PCS-2 2009 Murano
RELAY CONTROL SYSTEM
< FUNCTION DIAGNOSIS > [IPDM E/R]
FUNCTION DIAGNOSIS A
RELAY CONTROL SYSTEM
System Diagram INFOID:0000000003420420
B
C
D
E
F
G
H
I
J
K
L
PCS
N
O
JPMIA0861GB
P
System Description INFOID:0000000003420421
IPDM E/R activates the internal control circuit to perform the relay ON-OFF control according to the input sig-
nals from various sensors and the request signals received from control units via CAN communication.
CAUTION:
IPDM E/R integrated relays cannot be removed.
Revision: 2008 October PCS-3 2009 Murano
RELAY CONTROL SYSTEM
< FUNCTION DIAGNOSIS > [IPDM E/R]
Control relay Input/output Transmit unit Control part Reference page
◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo