2008 NISSAN LATIO wiring diagram

DI-8
< SERVICE INFORMATION >
COMBINATION METERS
Wiring Diagram - METER -
INFOID:0000000001704494
LKWA0349E

DI-22
< SERVICE INFORMATION >
WARNING LAMPS
Wiring Diagram - WARN -
INFOID:0000000001704511
LKWA0351E

A/T INDICATOR
DI-35
< SERVICE INFORMATION >
C
D
E
F
G
H
I
J
L
MA
B
DI
N
O
P
Wiring Diagram - AT/IND -INFOID:0000000001704516
LKWA0360E

DI-38
< SERVICE INFORMATION >
CVT INDICATOR
CVT INDICATOR
System DescriptionINFOID:0000000001704518
The TCM receives CVT indicator signals from the CVT unit. The TCM then sends CVT position indicator sig-
nals to the combination meter via CAN communication lines. The combination meter indicates the received
shift position.
Wiring Diagram - CVTIND -INFOID:0000000001704519
LKWA0362E

DI-44
< SERVICE INFORMATION >
WARNING CHIME
Wiring Diagram - CHIME -
INFOID:0000000001704523
AWNWA0027G

EC-2
ECM Terminal and Reference Value .....................102
CONSULT-II Function (ENGINE) ..........................109
Generic Scan Tool (GST) Function .......................119
CONSULT-II Reference Value in Data Monitor
Mode ......................................................................
121
Major Sensor Reference Graph in Data Monitor
Mode ......................................................................
124
TROUBLE DIAGNOSIS - SPECIFICATION
VALUE .............................................................
127
Description .............................................................127
Testing Condition ...................................................127
Inspection Procedure .............................................127
Diagnosis Procedure .............................................127
TROUBLE DIAGNOSIS FOR INTERMITTENT
INCIDENT ........................................................
136
Description .............................................................136
Diagnosis Procedure .............................................136
POWER SUPPLY AND GROUND CIRCUIT ...137
Wiring Diagram ......................................................137
Diagnosis Procedure .............................................138
Ground Inspection .................................................142
DTC U1000, U1001 CAN COMMUNICATION
LINE .................................................................
143
Description .............................................................143
On Board Diagnosis Logic .....................................143
DTC Confirmation Procedure ................................143
Wiring Diagram ......................................................144
Diagnosis Procedure .............................................144
DTC U1010 CAN COMMUNICATION .............145
Description .............................................................145
On Board Diagnosis Logic .....................................145
DTC Confirmation Procedure ................................145
Diagnosis Procedure .............................................145
DTC P0011 IVT CONTROL .............................147
Description .............................................................147
CONSULT-II Reference Value in Data Monitor
Mode ......................................................................
147
On Board Diagnosis Logic .....................................148
DTC Confirmation Procedure ................................148
Diagnosis Procedure .............................................149
Component Inspection ...........................................150
Removal and Installation .......................................150
DTC P0031, P0032 A/F SENSOR 1 HEATER .151
Description .............................................................151
CONSULT-II Reference Value in Data Monitor
Mode ......................................................................
151
On Board Diagnosis Logic .....................................151
DTC Confirmation Procedure ................................151
Wiring Diagram ......................................................152
Diagnosis Procedure .............................................153
Component Inspection ...........................................154
Removal and Installation .......................................155
DTC P0037, P0038 HO2S2 HEATER ..............156
Description ............................................................156
CONSULT-II Reference Value in Data Monitor
Mode .....................................................................
156
On Board Diagnosis Logic ....................................156
DTC Confirmation Procedure ................................156
Wiring Diagram .....................................................158
Diagnosis Procedure .............................................159
Component Inspection ..........................................160
Removal and Installation .......................................161
DTC P0075 IVT CONTROL SOLENOID
VALVE ..............................................................
162
Component Description ........................................162
CONSULT-II Reference Value in Data Monitor
Mode .....................................................................
162
On Board Diagnosis Logic ....................................162
DTC Confirmation Procedure ................................162
Wiring Diagram .....................................................163
Diagnosis Procedure .............................................164
Component Inspection ..........................................165
Removal and Installation .......................................166
DTC P0101 MAF SENSOR ..............................167
Component Description ........................................167
CONSULT-II Reference Value in Data Monitor
Mode .....................................................................
167
On Board Diagnosis Logic ....................................167
DTC Confirmation Procedure ................................167
Overall Function Check .........................................169
Wiring Diagram .....................................................170
Diagnosis Procedure .............................................171
Component Inspection ..........................................173
Removal and Installation .......................................174
DTC P0102, P0103 MAF SENSOR ..................175
Component Description ........................................175
CONSULT-II Reference Value in Data Monitor
Mode .....................................................................
175
On Board Diagnosis Logic ....................................175
DTC Confirmation Procedure ................................175
Wiring Diagram .....................................................177
Diagnosis Procedure .............................................178
Component Inspection ..........................................180
Removal and Installation .......................................181
DTC P0112, P0113 IAT SENSOR ....................182
Component Description ........................................182
On Board Diagnosis Logic ....................................182
DTC Confirmation Procedure ................................182
Wiring Diagram .....................................................184
Diagnosis Procedure .............................................184
Component Inspection ..........................................186
Removal and Installation .......................................186
DTC P0117, P0118 ECT SENSOR ...................187
Component Description ........................................187
On Board Diagnosis Logic ....................................187
DTC Confirmation Procedure ................................188
Wiring Diagram .....................................................189

EC-3
C
D
E
F
G
H
I
J
K
L
M
ECA
N
O
P Diagnosis Procedure .............................................
189
Component Inspection ..........................................191
Removal and Installation .......................................191
DTC P0122, P0123 TP SENSOR .....................192
Component Description .........................................192
CONSULT-II Reference Value in Data Monitor
Mode .....................................................................
192
On Board Diagnosis Logic ....................................192
DTC Confirmation Procedure ................................192
Wiring Diagram .....................................................194
Diagnosis Procedure .............................................195
Component Inspection ..........................................197
Removal and Installation .......................................197
DTC P0125 ECT SENSOR ...............................198
Description ............................................................198
On Board Diagnosis Logic ....................................198
DTC Confirmation Procedure ................................198
Diagnosis Procedure .............................................199
Component Inspection ..........................................200
Removal and Installation .......................................200
DTC P0127 IAT SENSOR ................................201
Component Description .........................................201
On Board Diagnosis Logic ....................................201
DTC Confirmation Procedure ................................201
Diagnosis Procedure .............................................202
Component Inspection ..........................................202
Removal and Installation .......................................203
DTC P0128 THERMOSTAT FUNCTION ..........204
On Board Diagnosis Logic ....................................204
DTC Confirmation Procedure ................................204
Diagnosis Procedure .............................................204
Component Inspection ..........................................204
Removal and Installation .......................................205
DTC P0130 A/F SENSOR 1 .............................206
Component Description .........................................206
CONSULT-II Reference Value in Data Monitor
Mode .....................................................................
206
On Board Diagnosis Logic ....................................206
DTC Confirmation Procedure ................................206
Overall Function Check .........................................208
Wiring Diagram .....................................................209
Diagnosis Procedure .............................................210
Removal and Installation .......................................212
DTC P0131 A/F SENSOR 1 .............................213
Component Description .........................................213
CONSULT-II Reference Value in Data Monitor
Mode .....................................................................
213
On Board Diagnosis Logic ....................................213
DTC Confirmation Procedure ................................213
Wiring Diagram .....................................................215
Diagnosis Procedure .............................................216
Removal and Installation .......................................218
DTC P0132 A/F SENSOR 1 .............................219
Component Description .........................................219
CONSULT-II Reference Value in Data Monitor
Mode ......................................................................
219
On Board Diagnosis Logic .....................................219
DTC Confirmation Procedure ................................219
Wiring Diagram ......................................................221
Diagnosis Procedure .............................................222
Removal and Installation .......................................224
DTC P0133 A/F SENSOR 1 ............................225
Component Description .........................................225
CONSULT-II Reference Value in Data Monitor
Mode ......................................................................
225
On Board Diagnosis Logic .....................................225
DTC Confirmation Procedure ................................225
Wiring Diagram ......................................................228
Diagnosis Procedure .............................................229
Removal and Installation .......................................232
DTC P0137 HO2S2 .........................................233
Component Description .........................................233
CONSULT-II Reference Value in Data Monitor
Mode ......................................................................
233
On Board Diagnosis Logic .....................................233
DTC Confirmation Procedure ................................233
Overall Function Check .........................................234
Wiring Diagram ......................................................235
Diagnosis Procedure .............................................236
Component Inspection ...........................................238
Removal and Installation .......................................239
DTC P0138 HO2S2 .........................................240
Component Description .........................................240
CONSULT-II Reference Value in Data Monitor
Mode ......................................................................
240
On Board Diagnosis Logic .....................................240
DTC Confirmation Procedure ................................241
Overall Function Check .........................................242
Wiring Diagram ......................................................243
Diagnosis Procedure .............................................244
Component Inspection ...........................................247
Removal and Installation .......................................248
DTC P0139 HO2S2 .........................................250
Component Description .........................................250
CONSULT-II Reference Value in Data Monitor
Mode ......................................................................
250
On Board Diagnosis Logic .....................................250
DTC Confirmation Procedure ................................250
Overall Function Check .........................................251
Wiring Diagram ......................................................252
Diagnosis Procedure .............................................253
Component Inspection ...........................................255
Removal and Installation .......................................256
DTC P0171 FUEL INJECTION SYSTEM
FUNCTION ......................................................
257
On Board Diagnosis Logic .....................................257
DTC Confirmation Procedure ................................257
Wiring Diagram ......................................................259

EC-4
Diagnosis Procedure .............................................260
DTC P0172 FUEL INJECTION SYSTEM
FUNCTION .......................................................
264
On Board Diagnosis Logic .....................................264
DTC Confirmation Procedure ................................264
Wiring Diagram ......................................................266
Diagnosis Procedure .............................................267
DTC P0181 FTT SENSOR ...............................270
Component Description .........................................270
On Board Diagnosis Logic .....................................270
DTC Confirmation Procedure ................................270
Wiring Diagram ......................................................271
Diagnosis Procedure .............................................271
Component Inspection ...........................................273
Removal and Installation .......................................273
DTC P0182, P0183 FTT SENSOR ..................274
Component Description .........................................274
On Board Diagnosis Logic .....................................274
DTC Confirmation Procedure ................................274
Wiring Diagram ......................................................275
Diagnosis Procedure .............................................275
Component Inspection ...........................................277
Removal and Installation .......................................277
DTC P0222, P0223 TP SENSOR ....................278
Component Description .........................................278
CONSULT-II Reference Value in Data Monitor
Mode ......................................................................
278
On Board Diagnosis Logic .....................................278
DTC Confirmation Procedure ................................278
Wiring Diagram ......................................................280
Diagnosis Procedure .............................................281
Component Inspection ...........................................283
Removal and Installation .......................................283
DTC P0300 - P0304 MULTIPLE CYLINDER
MISFIRE, NO. 1 - 4 CYLINDER MISFIRE .......
284
On Board Diagnosis Logic .....................................284
DTC Confirmation Procedure ................................284
Diagnosis Procedure .............................................285
DTC P0327, P0328 KS ....................................291
Component Description .........................................291
On Board Diagnosis Logic .....................................291
DTC Confirmation Procedure ................................291
Wiring Diagram ......................................................292
Diagnosis Procedure .............................................293
Component Inspection ...........................................294
Removal and Installation .......................................294
DTC P0335 CKP SENSOR (POS) ...................295
Component Description .........................................295
CONSULT-II Reference Value in Data Monitor
Mode ......................................................................
295
On Board Diagnosis Logic .....................................295
DTC Confirmation Procedure ................................295
Wiring Diagram ......................................................297
Diagnosis Procedure .............................................298
Component Inspection ..........................................301
Removal and Installation .......................................301
DTC P0340 CMP SENSOR (PHASE) ..............302
Component Description ........................................302
CONSULT-II Reference Value in Data Monitor
Mode .....................................................................
302
On Board Diagnosis Logic ....................................302
DTC Confirmation Procedure ................................302
Wiring Diagram .....................................................304
Diagnosis Procedure .............................................305
Component Inspection ..........................................307
Removal and Installation .......................................307
DTC P0420 THREE WAY CATALYST FUNC-
TION ..................................................................
308
On Board Diagnosis Logic ....................................308
DTC Confirmation Procedure ................................308
Overall Function Check .........................................309
Diagnosis Procedure .............................................310
DTC P0441 EVAP CONTROL SYSTEM ..........313
System Description ...............................................313
On Board Diagnosis Logic ....................................313
DTC Confirmation Procedure ................................313
Overall Function Check .........................................314
Diagnosis Procedure .............................................315
DTC P0442 EVAP CONTROL SYSTEM ..........318
On Board Diagnosis Logic ....................................318
DTC Confirmation Procedure ................................318
Diagnosis Procedure .............................................320
DTC P0443 EVAP CANISTER PURGE VOL-
UME CONTROL SOLENOID VALVE ...............
325
Description ............................................................325
CONSULT-II Reference Value in Data Monitor
Mode .....................................................................
325
On Board Diagnosis Logic ....................................326
DTC Confirmation Procedure ................................326
Wiring Diagram .....................................................327
Diagnosis Procedure .............................................328
Component Inspection ..........................................331
Removal and Installation .......................................331
DTC P0444, P0445 EVAP CANISTER PURGE
VOLUME CONTROL SOLENOID VALVE .......
332
Description ............................................................332
CONSULT-II Reference Value in Data Monitor
Mode .....................................................................
332
On Board Diagnosis Logic ....................................333
DTC Confirmation Procedure ................................333
Wiring Diagram .....................................................334
Diagnosis Procedure .............................................335
Component Inspection ..........................................337
Removal and Installation .......................................337
DTC P0447 EVAP CANISTER VENT CON-
TROL VALVE ...................................................
338