diagram NISSAN TEANA 2008 Service Manual
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Page 3399 of 5121
![NISSAN TEANA 2008 Service Manual PCS-8
< FUNCTION DIAGNOSIS >[IPDM E/R]
SIGNAL BUFFER SYSTEM
SIGNAL BUFFER SYSTEM
System DiagramINFOID:0000000003773261
NOTE:
*: With BOSE audio system
System DescriptionINFOID:0000000003773262
IPDM NISSAN TEANA 2008 Service Manual PCS-8
< FUNCTION DIAGNOSIS >[IPDM E/R]
SIGNAL BUFFER SYSTEM
SIGNAL BUFFER SYSTEM
System DiagramINFOID:0000000003773261
NOTE:
*: With BOSE audio system
System DescriptionINFOID:0000000003773262
IPDM](/img/5/57391/w960_57391-3398.png)
PCS-8
< FUNCTION DIAGNOSIS >[IPDM E/R]
SIGNAL BUFFER SYSTEM
SIGNAL BUFFER SYSTEM
System DiagramINFOID:0000000003773261
NOTE:
*: With BOSE audio system
System DescriptionINFOID:0000000003773262
IPDM E/R reads the status of the oil pressure switch and transmits the oil pressure switch signal to BCM via
CAN communication. Refer to MWI-22, "
WARNING LAMPS/INDICATOR LAMPS : System Diagram".
IPDM E/R reads the status of the hood switch and transmits the hood switch signal to BCM via CAN commu-
nication. Refer to SEC-17, "
System Diagram".
IPDM E/R receives the rear window defogger control signal from BCM via CAN communication and trans-
mits it to ECM and AV control unit
* via CAN communication. Refer to DEF-4, "WITH AV CONTROL UNIT :
System Diagram" or DEF-6, "WITHOUT AV CONTROL UNIT : System Diagram".
NOTE:
*: With BOSE audio system
Component Parts LocationINFOID:0000000003773263
JPMIA1043GB
1. IPDM E/R
A. Engine room (LH)
JPMIA1037ZZ
Page 3400 of 5121
![NISSAN TEANA 2008 Service Manual PCS
POWER CONSUMPTION CONTROL SYSTEM
PCS-9
< FUNCTION DIAGNOSIS >[IPDM E/R]
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POWER CONSUMPTION CONTROL SYSTEM
System DiagramINFOID:0000000003857763
System DescriptionINFOI NISSAN TEANA 2008 Service Manual PCS
POWER CONSUMPTION CONTROL SYSTEM
PCS-9
< FUNCTION DIAGNOSIS >[IPDM E/R]
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POWER CONSUMPTION CONTROL SYSTEM
System DiagramINFOID:0000000003857763
System DescriptionINFOI](/img/5/57391/w960_57391-3399.png)
PCS
POWER CONSUMPTION CONTROL SYSTEM
PCS-9
< FUNCTION DIAGNOSIS >[IPDM E/R]
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POWER CONSUMPTION CONTROL SYSTEM
System DiagramINFOID:0000000003857763
System DescriptionINFOID:0000000003773265
OUTLINE
IPDM E/R incorporates a power consumption control function that reduces the power consumption accord-
ing to the vehicle status.
IPDM E/R changes its status (control mode) with the sleep wake up signal received from BCM via CAN com-
munication.
Normal mode (wake-up)- CAN communication is normally performed with other control units.
- Individual unit control by IPDM E/R is normally performed.
Low power consumption mode (sleep)- Low power consumption control is active.
- CAN transmission is stopped.
SLEEP MODE ACTIVATION
IPDM E/R judges that the sleep-ready conditions are fulfilled when the ignition switch is OFF and none of the
conditions below are present. Then it transmits a sleep-ready signal (ready) to BCM via CAN communica-
tion.
- Outputting signals to actuators
- Switches or relays operating
- Output requests are being received from control units via CAN communication.
IPDM E/R stops CAN communication and enters the low power consumption mode when it receives a sleep
wake up signal (sleep) from BCM and the sleep-ready conditions are fulfilled.
WAKE-UP OPERATION
IPDM E/R changes from the low power consumption mode to the normal mode when it receives a sleep
wake-up signal (wake up) from BCM or any of the following conditions is fulfilled. In addition, it transmits a
sleep-ready signal (not-ready) to BCM via CAN communication to report the CAN communication start.
- Ignition switch ON
- An output request is received from a control unit via CAN communication.
JPMIA1046GB
Page 3419 of 5121
![NISSAN TEANA 2008 Service Manual PCS-28
< ECU DIAGNOSIS >[IPDM E/R]
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
Wiring Diagram - IPDM E/R -
INFOID:0000000003773293
JCMWM1682GB NISSAN TEANA 2008 Service Manual PCS-28
< ECU DIAGNOSIS >[IPDM E/R]
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
Wiring Diagram - IPDM E/R -
INFOID:0000000003773293
JCMWM1682GB](/img/5/57391/w960_57391-3418.png)
PCS-28
< ECU DIAGNOSIS >[IPDM E/R]
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
Wiring Diagram - IPDM E/R -
INFOID:0000000003773293
JCMWM1682GB
Page 3459 of 5121
![NISSAN TEANA 2008 Service Manual PCS-68
< COMPONENT DIAGNOSIS >[POWER DISTRIBUTION SYSTEM]
POWER DISTRIBUTION SYSTEM
POWER DISTRIBUTION SYSTEM
Wiring Diagram - PDS (POWER DISTRIBUTION SYSTEM) -INFOID:0000000003845532
JCMWM1686GB NISSAN TEANA 2008 Service Manual PCS-68
< COMPONENT DIAGNOSIS >[POWER DISTRIBUTION SYSTEM]
POWER DISTRIBUTION SYSTEM
POWER DISTRIBUTION SYSTEM
Wiring Diagram - PDS (POWER DISTRIBUTION SYSTEM) -INFOID:0000000003845532
JCMWM1686GB](/img/5/57391/w960_57391-3458.png)
PCS-68
< COMPONENT DIAGNOSIS >[POWER DISTRIBUTION SYSTEM]
POWER DISTRIBUTION SYSTEM
POWER DISTRIBUTION SYSTEM
Wiring Diagram - PDS (POWER DISTRIBUTION SYSTEM) -INFOID:0000000003845532
JCMWM1686GB
Page 3487 of 5121
![NISSAN TEANA 2008 Service Manual PCS-96
< ECU DIAGNOSIS >[POWER DISTRIBUTION SYSTEM]
BCM (BODY CONTROL MODULE)
Wiring Diagram - BCM -
INFOID:0000000003880875
JCMWM1671GB NISSAN TEANA 2008 Service Manual PCS-96
< ECU DIAGNOSIS >[POWER DISTRIBUTION SYSTEM]
BCM (BODY CONTROL MODULE)
Wiring Diagram - BCM -
INFOID:0000000003880875
JCMWM1671GB](/img/5/57391/w960_57391-3486.png)
PCS-96
< ECU DIAGNOSIS >[POWER DISTRIBUTION SYSTEM]
BCM (BODY CONTROL MODULE)
Wiring Diagram - BCM -
INFOID:0000000003880875
JCMWM1671GB
Page 3506 of 5121
![NISSAN TEANA 2008 Service Manual PCS
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
PCS-115
< ECU DIAGNOSIS >[POWER DISTRIBUTION SYSTEM]
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Wiring Diagram - IPDM E/R -INFOID:0000000003880880
J NISSAN TEANA 2008 Service Manual PCS
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
PCS-115
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Wiring Diagram - IPDM E/R -INFOID:0000000003880880
J](/img/5/57391/w960_57391-3505.png)
PCS
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
PCS-115
< ECU DIAGNOSIS >[POWER DISTRIBUTION SYSTEM]
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Wiring Diagram - IPDM E/R -INFOID:0000000003880880
JCMWM1682GB
Page 3519 of 5121

PG
PG-1
ELECTRICAL & POWER CONTROL
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SECTION PG
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CONTENTS
POWER SUPPLY, GROUND & CIRCUIT ELEMENTS
POWER SUPPLY&GR
OUND CIRCUIT
BASIC INSPECTION ....... .............................
3
BATTERY ....................................................... .....3
How to Handle Battery ........................................ ......3
Work Flow .................................................................5
COMPONENT DIAGNOSIS .........................10
POWER SUPPLY ROUTING CIRCUIT .......... ....10
Wiring Diagram - BATTERY POWER SUPPLY - ....10
Wiring Diagram - BATTERY POWER SUPPLY
FUSE No. 6 - ....................................................... ....
25
Wiring Diagram - BATTERY POWER SUPPLY
FUSE No. 11 - .........................................................
27
Wiring Diagram - BATTERY POWER SUPPLY
FUSE No. 31 - .........................................................
29
Wiring Diagram - BATTERY POWER SUPPLY
FUSE No. 50 - .........................................................
32
Wiring Diagram - BATTERY POWER SUPPLY
FUSE No. 52 - .........................................................
36
Wiring Diagram - BATTERY POWER SUPPLY
FUSE No. 53 - .........................................................
38
Wiring Diagram - ACCESSORY POWER SUP-
PLY - .......................................................................
48
Wiring Diagram - ACCESSORY POWER SUP-
PLY FUSE No. 19 - .................................................
51
Wiring Diagram - IGNITION POWER SUPPLY - ....55
Wiring Diagram - IGNITION POWER SUPPLY
FUSE No. 3 - ...........................................................
65
Wiring Diagram - IGNITION POWER SUPPLY
FUSE No. 4 - ...........................................................
74
Wiring Diagram - IGNITION POWER SUPPLY
FUSE No. 43 - .........................................................
77
Wiring Diagram - IGNITION POWER SUPPLY
FUSE No. 44 - .........................................................
79
Fuse ........................................................................82
Fusible Link .............................................................82
Circuit Breaker ........................................................82
HARNESS LAYOUT .........................................83
How To Read Harness Layout ............................ ....83
Outline .....................................................................84
Main Harness ..........................................................85
Engine Room Harness ............................................86
Engine Control Harness ..........................................88
Body Harness ..........................................................89
Body No. 2 Harness ................................................90
Room Lamp Harness ...............................................91
Front Door Harness (LH Side) .................................92
Front Door Harness (RH Side) ................................93
Rear Door Harness (LH Side) .................................94
Rear Door Harness (RH Side) .................................95
HARNESS CONNECTOR .................................96
Description ...............................................................96
STANDARDIZED RELAY .................................99
Description ...............................................................99
FUSE BLOCK - JUNCTION BOX (J/B) ..........101
Fuse, Connector and Terminal Arrangement ........101
FUSE, FUSIBLE LINK AND RELAY BOX ......102
Fuse and Fusible Link Arrangement ......................102
IPDM E/R (INTELLIGENT POWER DISTRI-
BUTION MODULE ENGINE ROOM) ..............
103
Fuse, Connector and Terminal Arrangement ........103
PRECAUTION ............................................104
PRECAUTIONS ...............................................104
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ..
104
ON-VEHICLE MAINTENANCE ..................105
BATTERY CHARGING CHART ......................105
Slow Charge ........................................................ ..105
Standard Charge ...................................................106
Page 3528 of 5121
![NISSAN TEANA 2008 Service Manual PG-10
< COMPONENT DIAGNOSIS >[POWER SUPPLY&GROUND CIRCUIT]
POWER SUPPLY ROUTING CIRCUIT
COMPONENT DIAGNOSIS
POWER SUPPLY ROUTING CIRCUIT
Wiring Diagram - BATTERY POWER SUPPLY -INFOID:0000000003792651
NISSAN TEANA 2008 Service Manual PG-10
< COMPONENT DIAGNOSIS >[POWER SUPPLY&GROUND CIRCUIT]
POWER SUPPLY ROUTING CIRCUIT
COMPONENT DIAGNOSIS
POWER SUPPLY ROUTING CIRCUIT
Wiring Diagram - BATTERY POWER SUPPLY -INFOID:0000000003792651](/img/5/57391/w960_57391-3527.png)
PG-10
< COMPONENT DIAGNOSIS >[POWER SUPPLY&GROUND CIRCUIT]
POWER SUPPLY ROUTING CIRCUIT
COMPONENT DIAGNOSIS
POWER SUPPLY ROUTING CIRCUIT
Wiring Diagram - BATTERY POWER SUPPLY -INFOID:0000000003792651
JCMWM1694GB
Page 3543 of 5121
![NISSAN TEANA 2008 Service Manual PG
POWER SUPPLY ROUTING CIRCUIT
PG-25
< COMPONENT DIAGNOSIS >[POWER SUPPLY&GROUND CIRCUIT]
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Wiring Diagram - BATTERY POWER SUPPLY FUSE No. 6 -INFOID:0000000003792653
JCMWM NISSAN TEANA 2008 Service Manual PG
POWER SUPPLY ROUTING CIRCUIT
PG-25
< COMPONENT DIAGNOSIS >[POWER SUPPLY&GROUND CIRCUIT]
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Wiring Diagram - BATTERY POWER SUPPLY FUSE No. 6 -INFOID:0000000003792653
JCMWM](/img/5/57391/w960_57391-3542.png)
PG
POWER SUPPLY ROUTING CIRCUIT
PG-25
< COMPONENT DIAGNOSIS >[POWER SUPPLY&GROUND CIRCUIT]
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Wiring Diagram - BATTERY POWER SUPPLY FUSE No. 6 -INFOID:0000000003792653
JCMWM1709GB
Page 3545 of 5121
![NISSAN TEANA 2008 Service Manual PG
POWER SUPPLY ROUTING CIRCUIT
PG-27
< COMPONENT DIAGNOSIS >[POWER SUPPLY&GROUND CIRCUIT]
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Wiring Diagram - BATTERY POWER SUPPLY FUSE No. 11 -INFOID:0000000003792655
JCMW NISSAN TEANA 2008 Service Manual PG
POWER SUPPLY ROUTING CIRCUIT
PG-27
< COMPONENT DIAGNOSIS >[POWER SUPPLY&GROUND CIRCUIT]
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Wiring Diagram - BATTERY POWER SUPPLY FUSE No. 11 -INFOID:0000000003792655
JCMW](/img/5/57391/w960_57391-3544.png)
PG
POWER SUPPLY ROUTING CIRCUIT
PG-27
< COMPONENT DIAGNOSIS >[POWER SUPPLY&GROUND CIRCUIT]
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Wiring Diagram - BATTERY POWER SUPPLY FUSE No. 11 -INFOID:0000000003792655
JCMWM1711GB