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INSTRUMENT PANEL ASSEMBLYIP-25
< ON-VEHICLE REPAIR >
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Disassembly
Remove the four screws, and then remove
front cup holder from center console.
Assembly
Assembly is in the reverse order of disassembly.
COMBINATION METER
Disassembly
Disengage the eight tabs to separate front cover (1) from the unified
meter control unit assembly (2).
Assembly
Assembly is in the reverse order of disassembly.
1. Center console 2. Front cup holder
LIIA2556E
LIIA2582E
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LAN-1
ELECTRICAL
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CONTENTS
LAN SYSTEM
CAN FUNDAMENTAL
SERVICE INFORMATION .. ..........................
6
PRECAUTIONS .............................................. .....6
Precautions for Trouble Diagnosis ...................... ......6
Precautions for Harness Repair ................................6
CAN COMMUNICATION SYSTEM ................ .....7
System Description ............................................. ......7
System Diagram ........................................................7
CAN Communication Control Circuit .........................8
DIAG ON CAN .....................................................9
Description .......................................................... ......9
System Diagram ........................................................9
TROUBLE DIAGNOSIS .....................................10
Condition of Error Detection ................................ ....10
Symptom When Error Occurs in CAN Communi-
cation System ...................................................... ....
10
CAN Diagnosis with CONSULT-III ..........................13
Self-Diagnosis .........................................................14
CAN Diagnostic Support Monitor ............................14
How to Use CAN Communication Signal Chart ......16
DIAGNOSIS AND REPAIR WORKFLOW .........17
Trouble Diagnosis Flow Chart ............................. ....17
Trouble Diagnosis Procedure ..................................17
CAN
SERVICE INFORMATION .. .........................
22
HOW TO USE THIS SECTION ....................... ....22
Caution ................................................................ ....22
Abbreviation List ......................................................22
PRECAUTIONS ..................................................23
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ....
23
Precautions for Trouble Diagnosis ..........................23
Precautions for Harness Repair .......................... ....23
DIAGNOSIS AND REPAIR WORKFLOW ........25
Interview Sheet ........................................................25
CAN COMMUNICATION SYSTEM ...................26
CAN System Specification Chart .............................26
CAN Communication Signal Chart ..........................27
CAN COMMUNICATION SYSTEM ...................29
Component Parts Location ......................................29
Schematic ................................................................30
Wiring Diagram - CAN - ...........................................31
MALFUNCTION AREA CHART ........................33
Main Line .................................................................33
Branch Line .............................................................33
Short Circuit .............................................................33
MAIN LINE BETWEEN DLC AND ABS CIR-
CUIT ..................................................................
34
Diagnosis Procedure ...............................................34
MAIN LINE BETWEEN DLC AND TCM CIR-
CUIT ..................................................................
35
Diagnosis Procedure ...............................................35
ECM BRANCH LINE CIRCUIT .........................36
Diagnosis Procedure ...............................................36
BCM BRANCH LINE CIRCUIT .........................37
Diagnosis Procedure ...............................................37
DLC BRANCH LINE CIRCUIT ..........................38
Diagnosis Procedure ...............................................38
EPS BRANCH LINE CIRCUIT ..........................39
Diagnosis Procedure ...............................................39
I-KEY BRANCH LINE CIRCUIT ........................40
Diagnosis Procedure ...............................................40
M&A BRANCH LINE CIRCUIT .........................41
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LAN-2
Diagnosis Procedure ..............................................41
STRG BRANCH LINE CIRCUIT ........................42
Diagnosis Procedure ........................................... ...42
ABS BRANCH LINE CIRCUIT ..........................43
Diagnosis Procedure ........................................... ...43
TCM BRANCH LINE CIRCUIT ..........................44
Diagnosis Procedure ........................................... ...44
IPDM-E BRANCH LINE CIRCUIT .....................45
Diagnosis Procedure ........................................... ...45
CAN COMMUNICATION CIRCUIT ....................46
Diagnosis Procedure ........................................... ...46
CAN SYSTEM (TYPE 1)
SERVICE INFORMATION ...........................
48
ECM BRANCH LINE CIRCUIT ....................... ...48
Diagnosis Procedure ........................................... ...48
BCM BRANCH LINE CIRCUIT ..........................49
Diagnosis Procedure ........................................... ...49
DLC BRANCH LINE CIRCUIT ...........................50
Diagnosis Procedure ........................................... ...50
EPS BRANCH LINE CIRCUIT ...........................51
Diagnosis Procedure ........................................... ...51
M&A BRANCH LINE CIRCUIT ..........................52
Diagnosis Procedure ........................................... ...52
IPDM-E BRANCH LINE CIRCUIT .....................53
Diagnosis Procedure ........................................... ...53
CAN COMMUNICATION CIRCUIT ....................54
Diagnosis Procedure ........................................... ...54
CAN SYSTEM (TYPE 2)
SERVICE INFORMATION ...........................
56
MAIN LINE BETWEEN DLC AND ABS CIR-
CUIT ................................................................ ...
56
Diagnosis Procedure ........................................... ...56
ECM BRANCH LINE CIRCUIT ..........................57
Diagnosis Procedure ........................................... ...57
BCM BRANCH LINE CIRCUIT ..........................58
Diagnosis Procedure ........................................... ...58
DLC BRANCH LINE CIRCUIT ...........................59
Diagnosis Procedure ........................................... ...59
EPS BRANCH LINE CIRCUIT ...........................60
Diagnosis Procedure ........................................... ...60
M&A BRANCH LINE CIRCUIT ..........................61
Diagnosis Procedure ........................................... ...61
ABS BRANCH LINE CIRCUIT ..........................62
Diagnosis Procedure ............................................ ...62
IPDM-E BRANCH LINE CIRCUIT .....................63
Diagnosis Procedure ............................................ ...63
CAN COMMUNICATION CIRCUIT ...................64
Diagnosis Procedure ............................................ ...64
CAN SYSTEM (TYPE 3)
SERVICE INFORMATION .. ........................
66
MAIN LINE BETWEEN DLC AND TCM CIR-
CUIT ................................................................ ...
66
Diagnosis Procedure ............................................ ...66
ECM BRANCH LINE CIRCUIT ..........................67
Diagnosis Procedure ............................................ ...67
BCM BRANCH LINE CIRCUIT ..........................68
Diagnosis Procedure ............................................ ...68
DLC BRANCH LINE CIRCUIT ..........................69
Diagnosis Procedure ............................................ ...69
EPS BRANCH LINE CIRCUIT ...........................70
Diagnosis Procedure ............................................ ...70
M&A BRANCH LINE CIRCUIT ..........................71
Diagnosis Procedure ............................................ ...71
TCM BRANCH LINE CIRCUIT ..........................72
Diagnosis Procedure ............................................ ...72
IPDM-E BRANCH LINE CIRCUIT .....................73
Diagnosis Procedure ............................................ ...73
CAN COMMUNICATION CIRCUIT ...................74
Diagnosis Procedure ............................................ ...74
CAN SYSTEM (TYPE 4)
SERVICE INFORMATION .. ........................
76
MAIN LINE BETWEEN DLC AND ABS CIR-
CUIT ................................................................ ...
76
Diagnosis Procedure ............................................ ...76
ECM BRANCH LINE CIRCUIT ..........................77
Diagnosis Procedure ............................................ ...77
BCM BRANCH LINE CIRCUIT ..........................78
Diagnosis Procedure ............................................ ...78
DLC BRANCH LINE CIRCUIT ..........................79
Diagnosis Procedure ............................................ ...79
EPS BRANCH LINE CIRCUIT ...........................80
Diagnosis Procedure ............................................ ...80
M&A BRANCH LINE CIRCUIT ..........................81
Diagnosis Procedure ............................................ ...81
ABS BRANCH LINE CIRCUIT ..........................82
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LAN-3
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Diagnosis Procedure ...........................................
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82
TCM BRANCH LINE CIRCUIT ...........................83
Diagnosis Procedure ........................................... ....83
IPDM-E BRANCH LINE CIRCUIT ......................84
Diagnosis Procedure ........................................... ....84
CAN COMMUNICATION CIRCUIT ....................85
Diagnosis Procedure ........................................... ....85
CAN SYSTEM (TYPE 5)
SERVICE INFORMATION .. .........................
87
ECM BRANCH LINE CIRCUIT ....................... ....87
Diagnosis Procedure ........................................... ....87
BCM BRANCH LINE CIRCUIT ..........................88
Diagnosis Procedure ........................................... ....88
DLC BRANCH LINE CIRCUIT ...........................89
Diagnosis Procedure ........................................... ....89
EPS BRANCH LINE CIRCUIT ...........................90
Diagnosis Procedure ........................................... ....90
M&A BRANCH LINE CIRCUIT ..........................91
Diagnosis Procedure ........................................... ....91
IPDM-E BRANCH LINE CIRCUIT ......................92
Diagnosis Procedure ........................................... ....92
CAN COMMUNICATION CIRCUIT ....................93
Diagnosis Procedure ........................................... ....93
CAN SYSTEM (TYPE 6)
SERVICE INFORMATION .. .........................
95
MAIN LINE BETWEEN DLC AND ABS CIR-
CUIT ................................................................ ....
95
Diagnosis Procedure ........................................... ....95
ECM BRANCH LINE CIRCUIT ...........................96
Diagnosis Procedure ........................................... ....96
BCM BRANCH LINE CIRCUIT ..........................97
Diagnosis Procedure ........................................... ....97
DLC BRANCH LINE CIRCUIT ...........................98
Diagnosis Procedure ........................................... ....98
EPS BRANCH LINE CIRCUIT ...........................99
Diagnosis Procedure ........................................... ....99
M&A BRANCH LINE CIRCUIT ........................100
Diagnosis Procedure ........................................... ..100
ABS BRANCH LINE CIRCUIT .........................101
Diagnosis Procedure ........................................... ..101
IPDM-E BRANCH LINE CIRCUIT ....................102
Diagnosis Procedure ........................................... ..102
CAN COMMUNICATION CIRCUIT .................103
Diagnosis Procedure ........................................... ..103
CAN SYSTEM (TYPE 7)
SERVICE INFORMATION .. .......................
105
MAIN LINE BETWEEN DLC AND ABS CIR-
CUIT ................................................................
105
Diagnosis Procedure ........................................... ..105
ECM BRANCH LINE CIRCUIT .......................106
Diagnosis Procedure .............................................106
BCM BRANCH LINE CIRCUIT .......................107
Diagnosis Procedure .............................................107
DLC BRANCH LINE CIRCUIT ........................108
Diagnosis Procedure .............................................108
EPS BRANCH LINE CIRCUIT ........................109
Diagnosis Procedure .............................................109
M&A BRANCH LINE CIRCUIT .......................110
Diagnosis Procedure .............................................110
STRG BRANCH LINE CIRCUIT .....................111
Diagnosis Procedure .............................................111
ABS BRANCH LINE CIRCUIT ........................112
Diagnosis Procedure .............................................112
IPDM-E BRANCH LINE CIRCUIT ...................113
Diagnosis Procedure .............................................113
CAN COMMUNICATION CIRCUIT .................114
Diagnosis Procedure .............................................114
CAN SYSTEM (TYPE 9)
SERVICE INFORMATION .. .......................
116
MAIN LINE BETWEEN DLC AND TCM CIR-
CUIT ................................................................
116
Diagnosis Procedure ........................................... ..116
ECM BRANCH LINE CIRCUIT .......................117
Diagnosis Procedure .............................................117
BCM BRANCH LINE CIRCUIT .......................118
Diagnosis Procedure .............................................118
DLC BRANCH LINE CIRCUIT ........................119
Diagnosis Procedure .............................................119
EPS BRANCH LINE CIRCUIT ........................120
Diagnosis Procedure .............................................120
M&A BRANCH LINE CIRCUIT .......................121
Diagnosis Procedure .............................................121
TCM BRANCH LINE CIRCUIT ........................122
Diagnosis Procedure .............................................122
IPDM-E BRANCH LINE CIRCUIT ...................123
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LAN-4
Diagnosis Procedure .............................................123
CAN COMMUNICATION CIRCUIT ..................124
Diagnosis Procedure ........................................... ..124
CAN SYSTEM (TYPE 10)
SERVICE INFORMATION ..........................
126
MAIN LINE BETWEEN DLC AND ABS CIR-
CUIT ................................................................ .
126
Diagnosis Procedure ........................................... ..126
ECM BRANCH LINE CIRCUIT ........................127
Diagnosis Procedure ........................................... ..127
BCM BRANCH LINE CIRCUIT ........................128
Diagnosis Procedure ........................................... ..128
DLC BRANCH LINE CIRCUIT .........................129
Diagnosis Procedure ........................................... ..129
EPS BRANCH LINE CIRCUIT .........................130
Diagnosis Procedure ........................................... ..130
M&A BRANCH LINE CIRCUIT ........................131
Diagnosis Procedure ........................................... ..131
ABS BRANCH LINE CIRCUIT ........................132
Diagnosis Procedure ........................................... ..132
TCM BRANCH LINE CIRCUIT ........................133
Diagnosis Procedure ........................................... ..133
IPDM-E BRANCH LINE CIRCUIT ...................134
Diagnosis Procedure ........................................... ..134
CAN COMMUNICATION CIRCUIT ..................135
Diagnosis Procedure ........................................... ..135
CAN SYSTEM (TYPE 11)
SERVICE INFORMATION ..........................
137
MAIN LINE BETWEEN DLC AND ABS CIR-
CUIT ................................................................ .
137
Diagnosis Procedure ........................................... ..137
ECM BRANCH LINE CIRCUIT ........................138
Diagnosis Procedure ........................................... ..138
BCM BRANCH LINE CIRCUIT ........................139
Diagnosis Procedure ........................................... ..139
DLC BRANCH LINE CIRCUIT .........................140
Diagnosis Procedure ........................................... ..140
EPS BRANCH LINE CIRCUIT .........................141
Diagnosis Procedure ........................................... ..141
M&A BRANCH LINE CIRCUIT ........................142
Diagnosis Procedure ........................................... ..142
STRG BRANCH LINE CIRCUIT ......................143
Diagnosis Procedure ........................................... ..143
ABS BRANCH LINE CIRCUIT .........................144
Diagnosis Procedure ............................................ .144
TCM BRANCH LINE CIRCUIT .........................145
Diagnosis Procedure ............................................ .145
IPDM-E BRANCH LINE CIRCUIT ....................146
Diagnosis Procedure ............................................ .146
CAN COMMUNICATION CIRCUIT ..................147
Diagnosis Procedure ............................................ .147
CAN SYSTEM (TYPE 12)
SERVICE INFORMATION .. .......................
149
MAIN LINE BETWEEN DLC AND ABS CIR-
CUIT ................................................................ ..
149
Diagnosis Procedure ............................................ .149
ECM BRANCH LINE CIRCUIT .........................150
Diagnosis Procedure ............................................ .150
BCM BRANCH LINE CIRCUIT .........................151
Diagnosis Procedure ............................................ .151
DLC BRANCH LINE CIRCUIT .........................152
Diagnosis Procedure ............................................ .152
EPS BRANCH LINE CIRCUIT ..........................153
Diagnosis Procedure ............................................ .153
I-KEY BRANCH LINE CIRCUIT .......................154
Diagnosis Procedure ............................................ .154
M&A BRANCH LINE CIRCUIT .........................155
Diagnosis Procedure ............................................ .155
STRG BRANCH LINE CIRCUIT .......................156
Diagnosis Procedure ............................................ .156
ABS BRANCH LINE CIRCUIT .........................157
Diagnosis Procedure ............................................ .157
TCM BRANCH LINE CIRCUIT .........................158
Diagnosis Procedure ............................................ .158
IPDM-E BRANCH LINE CIRCUIT ....................159
Diagnosis Procedure ............................................ .159
CAN COMMUNICATION CIRCUIT ..................160
Diagnosis Procedure ............................................ .160
CAN SYSTEM (TYPE 13)
SERVICE INFORMATION .. .......................
162
MAIN LINE BETWEEN DLC AND ABS CIR-
CUIT ................................................................ ..
162
Diagnosis Procedure ............................................ .162
ECM BRANCH LINE CIRCUIT .........................163
Diagnosis Procedure ............................................ .163
BCM BRANCH LINE CIRCUIT .........................164
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LAN-5
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Diagnosis Procedure ...........................................
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164
DLC BRANCH LINE CIRCUIT .........................165
Diagnosis Procedure ........................................... ..165
EPS BRANCH LINE CIRCUIT .........................166
Diagnosis Procedure ........................................... ..166
M&A BRANCH LINE CIRCUIT ........................167
Diagnosis Procedure ........................................... ..167
STRG BRANCH LINE CIRCUIT .......................168
Diagnosis Procedure ........................................... ..168
ABS BRANCH LINE CIRCUIT .........................169
Diagnosis Procedure ........................................... ..169
TCM BRANCH LINE CIRCUIT .........................170
Diagnosis Procedure ........................................... ..170
IPDM-E BRANCH LINE CIRCUIT ....................171
Diagnosis Procedure ........................................... ..171
CAN COMMUNICATION CIRCUIT ..................172
Diagnosis Procedure ........................................... ..172
CAN SYSTEM (TYPE 14)
SERVICE INFORMATION .. .......................
174
MAIN LINE BETWEEN DLC AND ABS CIR-
CUIT ................................................................ ..
174
Diagnosis Procedure ........................................... ..174
ECM BRANCH LINE CIRCUIT .......................175
Diagnosis Procedure ........................................... ..175
BCM BRANCH LINE CIRCUIT .......................176
Diagnosis Procedure .............................................176
DLC BRANCH LINE CIRCUIT ........................177
Diagnosis Procedure .............................................177
EPS BRANCH LINE CIRCUIT ........................178
Diagnosis Procedure .............................................178
I-KEY BRANCH LINE CIRCUIT ......................179
Diagnosis Procedure .............................................179
M&A BRANCH LINE CIRCUIT .......................180
Diagnosis Procedure .............................................180
STRG BRANCH LINE CIRCUIT .....................181
Diagnosis Procedure .............................................181
ABS BRANCH LINE CIRCUIT ........................182
Diagnosis Procedure .............................................182
TCM BRANCH LINE CIRCUIT ........................183
Diagnosis Procedure .............................................183
IPDM-E BRANCH LINE CIRCUIT ...................184
Diagnosis Procedure .............................................184
CAN COMMUNICATION CIRCUIT .................185
Diagnosis Procedure .............................................185
Revision: January 20102010 Versa
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LAN-6
< SERVICE INFORMATION >[CAN FUNDAMENTAL]
PRECAUTIONS
SERVICE INFORMATION
PRECAUTIONS
Precautions for Trouble DiagnosisINFOID:0000000005395113
CAUTION:
• Never apply 7.0 V or more to the measurement terminal.
• Use a tester with open terminal voltage of 7.0 V or less.
• Turn the ignition switch OFF and disconnect th
e battery cable from the negative terminal when
checking the harness.
Precautions for Harness RepairINFOID:0000000005395114
• Solder the repaired area and wrap tape around the soldered area. NOTE:
A fray of twisted lines must be within 110 mm (4.33 in).
• Bypass connection is never allowed at the repaired area. NOTE:
Bypass connection may cause CAN communication error. The
spliced wire becomes separated and the characteristics of twisted
line are lost.
• Replace the applicable harness as an assembly if error is detected on the shield lines of CAN communica- tion line.
SKIB8766E
SKIB8767E
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![NISSAN TIIDA 2010 Service Repair Manual CAN COMMUNICATION SYSTEMLAN-7
< SERVICE INFORMATION > [CAN FUNDAMENTAL]
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CAN COMMUNICATION SYSTEM
System DescriptionINFOID:0000000005395115
• CAN communication is a NISSAN TIIDA 2010 Service Repair Manual CAN COMMUNICATION SYSTEMLAN-7
< SERVICE INFORMATION > [CAN FUNDAMENTAL]
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System DescriptionINFOID:0000000005395115
• CAN communication is a](/manual-img/5/57397/w960_57397-2815.png)
CAN COMMUNICATION SYSTEMLAN-7
< SERVICE INFORMATION > [CAN FUNDAMENTAL]
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CAN COMMUNICATION SYSTEM
System DescriptionINFOID:0000000005395115
• CAN communication is a multiplex communication system. This enables the system to transmit and receive
large quantities of data at high speed by connecting c ontrol units with two communication lines (CAN-H and
CAN-L).
• Control units on the CAN network transmit signals us ing the CAN communication control circuit. They
receive only necessary signals from other c ontrol units to operate various functions.
• CAN communication lines adopt twisted-pair line st yle (two lines twisted) for noise immunity.
System DiagramINFOID:0000000005395116
Each control unit passes an electric current to the termination circuits when transmitting CAN communication
signal. The termination circuits produce an electric al potential difference between CAN-H and CAN-L. CAN
communication system transmits and receives CAN communication signals by the potential difference.
SKIB8887E
Component Description
Main line CAN communication line between splices
Branch line CAN communication line between splice and a control unit
Splice A point connecting a branch line with a main line
Termination circuit Refer to LAN-8, "
CAN Communication Control Circuit".
Revision: January 20102010 Versa