Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Infiniti G35 2006-2007 Approved G35-V35-Coupe-2007 ec

<< Back | Home

Most 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
ec


>> Download ec documenatation <<

Text preview - extract from the document
ENGINE CONTROL SYSTEM


B ENGINE

                                                                                                                                                                           A


                                                                                                                                                                           EC
                                                                                                        SECTION
                                                                           ENGINE CONTROL SYSTEM                                                                           C


                                                                                                                                                                           D


                                                                                                                                                                           E
                                                                    CONTENTS
INDEX FOR DTC ....................................................... 8     .          Description ............................................................. 44
                                                                                                                                                                  .        F
  DTC No. Index ........................................................ 8  .          Component Inspection ........................................... 44        .
  Alphabetical Index ................................................. 12   .        IVIS (INFINITI VEHICLE IMMOBILIZER SYSTEM-
PRECAUTIONS ....................................................... 16      .        NATS) ....................................................................... 46
                                                                                                                                                                  .        G
  Precautions for Supplemental Restraint System                                        Description ............................................................. 46
                                                                                                                                                                  .
  (SRS) "AIR BAG" and "SEAT BELT PRE-TEN-                                            ON BOARD DIAGNOSTIC (OBD) SYSTEM ........... 47                              .
  SIONER" ............................................................... 16.          Introduction ............................................................ 47
                                                                                                                                                                  .
                                                                                                                                                                           H
  Precautions for Battery Service ............................. 16          .          Two Trip Detection Logic ....................................... 47        .
  On Board Diagnostic (OBD) System of Engine and                                       Emission-Related Diagnostic Information .............. 48                  .
  A/T ......................................................................... 16
                                                                            .          Malfunction Indicator Lamp (MIL) .......................... 62             .
  Precaution ............................................................. 17
                                                                            .          OBD System Operation Chart ............................... 66              .         I
PREPARATION ........................................................ 20     .        BASIC SERVICE PROCEDURE .............................. 71                    .
  Special Service Tools ............................................ 20     .          Basic Inspection .................................................... 71   .
  Commercial Service Tools ..................................... 21         .          Idle Speed and Ignition Timing Check ................... 76                .        J
ENGINE CONTROL SYSTEM ................................. 22                  .          Procedure After Replacing ECM ........................... 77               .
  System Diagram (A/T models) .............................. 22             .          VIN Registration .................................................... 77   .
  System Diagram (M/T models) ............................. 23              .          Exhaust Valve Timing Control Learning (M/T mod-
                                                                                                                                                                           K
  Multiport Fuel Injection (MFI) System ................... 24              .          els) ......................................................................... 78
                                                                                                                                                                  .
  Electronic Ignition (EI) System .............................. 26         .          Accelerator Pedal Released Position Learning ..... 79                      .
  Fuel Cut Control (at No Load and High Engine                                         Throttle Valve Closed Position Learning ................ 79                .
  Speed) ................................................................... 27
                                                                            .          Idle Air Volume Learning ....................................... 79        .        L
AIR CONDITIONING CUT CONTROL .................... 28                        .          Fuel Pressure Check ............................................. 81       .
  Input/Output Signal Chart ...................................... 28       .        TROUBLE DIAGNOSIS ........................................... 83             .
AUTOMATIC SPEED CONTROL DEVICE (ASCD) 29                                    ...        Trouble Diagnosis Introduction .............................. 83           .        M
  System Description ............................................... 29     .          DTC Inspection Priority Chart ................................ 89          .
  Component Description ......................................... 30        .          Fail-Safe Chart ...................................................... 91  .
CAN COMMUNICATION ......................................... 31              .          Symptom Matrix Chart ........................................... 92        .
  System Description ............................................... 31     .          Engine Control Component Parts Location (A/T
EVAPORATIVE EMISSION SYSTEM ...................... 32                       .          models) .................................................................. 96
                                                                                                                                                                  .
  Description ............................................................ 32
                                                                            .          Engine Control Component Parts Location (M/T
  Component Inspection .......................................... 35        .          models) ................................................................ 102
                                                                                                                                                                  .
  Removal and Installation ....................................... 36       .          Vacuum Hose Drawing ........................................ 108           .
  How to Detect Fuel Vapor Leakage ...................... 36                .          Circuit Diagram .................................................... 109   .
ON BOARD REFUELING VAPOR RECOVERY                                                      ECM Harness Connector Terminal Layout ...........111                       .
(ORVR) ..................................................................... 39
                                                                            .          ECM Terminals and Reference Value ...................111                   .
  System Description ............................................... 39     .          CONSULT-II Function (ENGINE) ......................... 121                 .
  Diagnostic Procedure ............................................ 40      .          Generic Scan Tool (GST) Function ...................... 133                .
  Component Inspection .......................................... 42        .          CONSULT-II Reference Value in Data Monitor .... 135                        .
POSITIVE CRANKCASE VENTILATION ................ 44                          .          Major Sensor Reference Graph in Data Monitor
                                                                                       Mode .................................................................... 139
                                                                                                                                                                  .


Revision: 2006 August                                                          EC-1                                                           2007 G35 Coupe
TROUBLE DIAGNOSIS - SPECIFICATION VALUE 141                               .        Wiring Diagram .................................................... 185  .
 Description ........................................................... 141
                                                                          .        Diagnostic Procedure ........................................... 188     .
 Testing Condition ................................................. 141  .        Component Inspection ......................................... 190       .
 Inspection Procedure ........................................... 141     .        Removal and Installation ...................................... 190      .
 Diagnostic Procedure .......................................... 142      .       DTC P0075, P0081 IVT CONTROL SOLENOID
TROUBLE DIAGNOSIS FOR INTERMITTENT INCI-                                          VALVE ..................................................................... 191
                                                                                                                                                            .
DENT ...................................................................... 151
                                                                          .        Component Description ....................................... 191        .
 Description ........................................................... 151
                                                                          .        CONSULT-II Reference Value in Data Monitor Mode
 Diagnostic Procedure .......................................... 151      .                                                                                 .191
POWER SUPPLY AND GROUND CIRCUIT .......... 152                            .        On Board Diagnosis Logic ................................... 191         .
 Wiring Diagram .................................................... 152  .        DTC Confirmation Procedure ............................... 191           .
 Diagnostic Procedure .......................................... 155      .        Wiring Diagram .................................................... 192  .
 Ground Inspection ............................................... 159    .        Diagnostic Procedure ........................................... 196     .
DTC U1000, U1001 CAN COMMUNICATION LINE. 161                                       Component Inspection ......................................... 198       .
 Description ........................................................... 161
                                                                          .        Removal and Installation ...................................... 198      .
 On Board Diagnosis Logic ................................... 161         .       DTC P0078 P0084 EVT CONTROL MAGNET
 DTC Confirmation Procedure .............................. 161            .       RETARDER ............................................................ 199 .
 Wiring Diagram .................................................... 162  .        Component Description ....................................... 199        .
 Diagnostic Procedure .......................................... 163      .        CONSULT-II Reference Value in Data Monitor Mode
DTC U1010 CAN COMMUNICATION .................... 164                      .                                                                                 .199
 Description ........................................................... 164
                                                                          .        On Board Diagnosis Logic ................................... 199         .
 On Board Diagnosis Logic ................................... 164         .        DTC Confirmation Procedure ............................... 199           .
 DTC Confirmation Procedure .............................. 164            .        Wiring Diagram .................................................... 200  .
 Diagnostic Procedure .......................................... 165      .        Diagnostic Procedure ........................................... 204     .
DTC P0011, P0021 IVT CONTROL ....................... 166                  .        Component Inspection ......................................... 206       .
 Description ........................................................... 166
                                                                          .        Removal and Installation ...................................... 206      .
 CONSULT-II Reference Value in Data Monitor Mode                                  DTC P0101 MAF SENSOR .................................... 207             .
                                                                          . 166    Component Description ....................................... 207        .
 On Board Diagnosis Logic ................................... 167         .        CONSULT-II Reference Value in Data Monitor Mode
 DTC Confirmation Procedure .............................. 167            .                                                                                 .207
 Diagnostic Procedure .......................................... 168      .        On Board Diagnosis Logic ................................... 207         .
 Component Inspection ......................................... 170       .        DTC Confirmation Procedure ............................... 208           .
 Removal and Installation ..................................... 170       .        Overall Function Check ........................................ 209      .
DTC P0014 P0024 EVT CONTROL ....................... 171                   .        Wiring Diagram .................................................... 210  .
 Description ........................................................... 171
                                                                          .        Diagnostic Procedure ........................................... 211     .
 CONSULT-II Reference Value in Data Monitor Mode                                   Component Inspection ......................................... 213       .
                                                                          . 171    Removal and Installation ...................................... 215      .
 On Board Diagnosis Logic ................................... 172         .       DTC P0102, P0103 MAF SENSOR ........................ 216                  .
 DTC Confirmation Procedure .............................. 172            .        Component Description ....................................... 216        .
 Diagnostic Procedure .......................................... 173      .        CONSULT-II Reference Value in Data Monitor Mode
 Component Inspection ......................................... 175       .                                                                                 .216
 Removal and Installation ..................................... 175       .        On Board Diagnosis Logic ................................... 216         .
DTC P0031, P0032, P0051, P0052 A/F SENSOR 1                                        DTC Confirmation Procedure ............................... 217           .
HEATER ................................................................. 176
                                                                          .        Wiring Diagram .................................................... 218  .
 Description ........................................................... 176
                                                                          .        Diagnostic Procedure ........................................... 219     .
 CONSULT-II Reference Value in Data Monitor Mode                                   Component Inspection ......................................... 221       .
                                                                          . 176    Removal and Installation ...................................... 222      .
 On Board Diagnosis Logic ................................... 176         .       DTC P0112, P0113 IAT SENSOR ........................... 223               .
 DTC Confirmation Procedure .............................. 176            .        Component Description ....................................... 223        .
 Wiring Diagram .................................................... 177  .        On Board Diagnosis Logic ................................... 223         .
 Diagnostic Procedure .......................................... 180      .        DTC Confirmation Procedure ............................... 223           .
 Component Inspection ......................................... 182       .        Wiring Diagram .................................................... 224  .
 Removal and Installation ..................................... 182       .        Diagnostic Procedure ........................................... 225     .
DTC P0037, P0038, P0057, P0058 HO2S2 HEATER 183                           .        Component Inspection ......................................... 226       .
 Description ........................................................... 183
                                                                          .        Removal and Installation ...................................... 226      .
 CONSULT-II Reference Value in Data Monitor Mode                                  DTC P0117, P0118 ECT SENSOR ......................... 227                 .
                                                                          . 183    Component Description ....................................... 227        .
 On Board Diagnosis Logic ................................... 183         .        On Board Diagnosis Logic ................................... 227         .
 DTC Confirmation Procedure .............................. 184            .        DTC Confirmation Procedure ............................... 228           .

Revision: 2006 August                                                        EC-2                                                        2007 G35 Coupe
 Wiring Diagram ................................................... 229
                                                                  .        Wiring Diagram .................................................... 268
                                                                                                                                               .
 Diagnostic Procedure .......................................... 230
                                                                  .        Diagnostic Procedure .......................................... 271 .       A
 Component Inspection ........................................ 231.        Removal and Installation ..................................... 274  .
 Removal and Installation ..................................... 231
                                                                  .       DTC P0133, P0153 A/F SENSOR 1 ...................... 275             .
DTC P0122, P0123 TP SENSOR .......................... 232         .        Component Description ....................................... 275   .       EC
 Component Description ....................................... 232.        CONSULT-II Reference Value in Data Monitor Mode
 CONSULT-II Reference Value in Data Monitor Mode                                                                                               . 275
                                                                  . 232    On Board Diagnosis Logic ................................... 275    .
 On Board Diagnosis Logic .................................. 232  .        DTC Confirmation Procedure .............................. 276       .       C
 DTC Confirmation Procedure .............................. 233    .        Wiring Diagram .................................................... 278
                                                                                                                                               .
 Wiring Diagram ................................................... 234
                                                                  .        Diagnostic Procedure .......................................... 281 .
 Diagnostic Procedure .......................................... 235
                                                                  .        Removal and Installation ..................................... 286  .       D
 Component Inspection ........................................ 238.       DTC P0137, P0157 HO2S2 .................................... 287      .
 Removal and Installation ..................................... 238
                                                                  .        Component Description ....................................... 287   .
DTC P0125 ECT SENSOR .................................... 239     .        CONSULT-II Reference Value in Data Monitor Mode                             E
 Component Description ....................................... 239.                                                                            . 287
 On Board Diagnosis Logic .................................. 239  .        On Board Diagnosis Logic ................................... 287    .
 DTC Confirmation Procedure .............................. 240    .        DTC Confirmation Procedure .............................. 288       .
 Diagnostic Procedure .......................................... 240
                                                                  .        Overall Function Check ....................................... 288  .       F
 Component Inspection ........................................ 241.        Wiring Diagram .................................................... 290
                                                                                                                                               .
 Removal and Installation ..................................... 241
                                                                  .        Diagnostic Procedure .......................................... 293 .
DTC P0127 IAT SENSOR ...................................... 242   .        Component Inspection ......................................... 296  .       G
 Component Description ....................................... 242.        Removal and Installation ..................................... 297  .
 On Board Diagnosis Logic .................................. 242  .       DTC P0138, P0158 HO2S2 .................................... 298      .
 DTC Confirmation Procedure .............................. 242    .        Component Description ....................................... 298   .       H
 Diagnostic Procedure .......................................... 243
                                                                  .        CONSULT-II Reference Value in Data Monitor Mode
 Component Inspection ........................................ 244.                                                                            . 298
 Removal and Installation ..................................... 244
                                                                  .        On Board Diagnosis Logic ................................... 298    .
                                                                                                                                                        I
DTC P0128 THERMOSTAT FUNCTION ............... 245                 .        DTC Confirmation Procedure .............................. 299       .
 On Board Diagnosis Logic .................................. 245  .        Overall Function Check ....................................... 299  .
 DTC Confirmation Procedure .............................. 245    .        Wiring Diagram .................................................... 300
                                                                                                                                               .
 Diagnostic Procedure .......................................... 245
                                                                  .        Diagnostic Procedure .......................................... 303 .       J
 Component Inspection ........................................ 246.        Component Inspection ......................................... 308  .
 Removal and Installation ..................................... 246
                                                                  .        Removal and Installation ..................................... 309  .
DTC P0130, P0150 A/F SENSOR 1 ...................... 247          .       DTC P0139, P0159 HO2S2 .................................... 310      .       K
 Component Description ....................................... 247.        Component Description ....................................... 310   .
 CONSULT-II Reference Value in Data Monitor Mode                           CONSULT-II Reference Value in Data Monitor Mode
                                                                  . 247                                                                        . 310   L
 On Board Diagnosis Logic .................................. 247  .        On Board Diagnosis Logic ................................... 310    .
 DTC Confirmation Procedure .............................. 247    .        DTC Confirmation Procedure .............................. 311       .
 Overall Function Check ....................................... 249
                                                                  .        Overall Function Check ....................................... 311  .
 Wiring Diagram ................................................... 250
                                                                  .        Wiring Diagram .................................................... 313
                                                                                                                                               .       M
 Diagnostic Procedure .......................................... 253
                                                                  .        Diagnostic Procedure .......................................... 316 .
 Removal and Installation ..................................... 256
                                                                  .        Component Inspection ......................................... 319  .
DTC P0131, P0151 A/F SENSOR 1 ...................... 257          .        Removal and Installation ..................................... 320  .
 Component Description ....................................... 257.       DTC P0171, P0174 FUEL INJECTION SYSTEM
 CONSULT-II Reference Value in Data Monitor Mode                          FUNCTION ............................................................. 321
                                                                                                                                               .
                                                                  . 257    On Board Diagnosis Logic ................................... 321    .
 On Board Diagnosis Logic .................................. 257  .        DTC Confirmation Procedure .............................. 321       .
 DTC Confirmation Procedure .............................. 257    .        Wiring Diagram .................................................... 323
                                                                                                                                               .
 Wiring Diagram ................................................... 259
                                                                  .        Diagnostic Procedure .......................................... 327 .
 Diagnostic Procedure .......................................... 262
                                                                  .       DTC P0172, P0175 FUEL INJECTION SYSTEM
 Removal and Installation ..................................... 265
                                                                  .       FUNCTION ............................................................. 333
                                                                                                                                               .
DTC P0132, P0152 A/F SENSOR 1 ...................... 266          .        On Board Diagnosis Logic ................................... 333    .
 Component Description ....................................... 266.        DTC Confirmation Procedure .............................. 333       .
 CONSULT-II Reference Value in Data Monitor Mode                           Wiring Diagram .................................................... 335
                                                                                                                                               .
                                                                  . 266    Diagnostic Procedure .......................................... 339 .
 On Board Diagnosis Logic .................................. 266  .       DTC P0181 FTT SENSOR ..................................... 344       .
 DTC Confirmation Procedure .............................. 266    .        Component Description ....................................... 344   .

Revision: 2006 August                                                EC-3                                                    2007 G35 Coupe
  On Board Diagnosis Logic ................................... 344         .        On Board Diagnosis Logic ................................... 392         .
  DTC Confirmation Procedure .............................. 344            .        DTC Confirmation Procedure ............................... 392           .
  Wiring Diagram .................................................... 346  .        Overall Function Check ........................................ 393      .
  Diagnostic Procedure .......................................... 347      .        Diagnostic Procedure ........................................... 394     .
  Component Inspection ......................................... 348       .       DTC P0441 EVAP CONTROL SYSTEM ................ 398                        .
  Removal and Installation ..................................... 348       .        System Description .............................................. 398    .
DTC P0182, P0183 FTT SENSOR ......................... 349                  .        On Board Diagnosis Logic ................................... 398         .
  Component Description ....................................... 349        .        DTC Confirmation Procedure ............................... 398           .
  On Board Diagnosis Logic ................................... 349         .        Overall Function Check ........................................ 399      .
  DTC Confirmation Procedure .............................. 349            .        Diagnostic Procedure ........................................... 400     .
  Wiring Diagram .................................................... 350  .       DTC P0442 EVAP CONTROL SYSTEM ................ 403                        .
  Diagnostic Procedure .......................................... 351      .        On Board Diagnosis Logic ................................... 403         .
  Component Inspection ......................................... 352       .        DTC Confirmation Procedure ............................... 404           .
  Removal and Installation ..................................... 352       .        Diagnostic Procedure ........................................... 405     .
DTC P0222, P0223 TP SENSOR ........................... 353                 .       DTC P0443 EVAP CANISTER PURGE VOLUME
  Component Description ....................................... 353        .       CONTROL SOLENOID VALVE .............................. 411                 .
  CONSULT-II Reference Value in Data Monitor Mode                                   Description ........................................................... 411
                                                                                                                                                             .
                                                                           . 353    CONSULT-II Reference Value in Data Monitor Mode
  On Board Diagnosis Logic ................................... 353         .                                                                                 . 411
  DTC Confirmation Procedure .............................. 354            .        On Board Diagnosis Logic ................................... 412         .
  Wiring Diagram .................................................... 355  .        DTC Confirmation Procedure ............................... 412           .
  Diagnostic Procedure .......................................... 356      .        Wiring Diagram .................................................... 413  .
  Component Inspection ......................................... 359       .        Diagnostic Procedure ........................................... 415     .
  Removal and Installation ..................................... 359       .        Component Inspection ......................................... 417       .
DTC P0300 - P0306 MULTIPLE CYLINDER MIS-                                            Removal and Installation ...................................... 418      .
FIRE, NO. 1 - 6 CYLINDER MISFIRE .................... 360                  .       DTC P0444, P0445 EVAP CANISTER PURGE VOL-
  On Board Diagnosis Logic ................................... 360         .       UME CONTROL SOLENOID VALVE ..................... 419                      .
  DTC Confirmation Procedure .............................. 361            .        Description ........................................................... 419
                                                                                                                                                             .
  Diagnostic Procedure .......................................... 361      .        CONSULT-II Reference Value in Data Monitor Mode
DTC P0327, P0328 KS ........................................... 370        .                                                                                 .419
  Component Description ....................................... 370        .        On Board Diagnosis Logic ................................... 420         .
  On Board Diagnosis Logic ................................... 370         .        DTC Confirmation Procedure ............................... 420           .
  DTC Confirmation Procedure .............................. 370            .        Wiring Diagram .................................................... 421  .
  Wiring Diagram .................................................... 371  .        Diagnostic Procedure ........................................... 423     .
  Diagnostic Procedure .......................................... 372      .        Component Inspection ......................................... 424       .
  Component Inspection ......................................... 373       .        Removal and Installation ...................................... 425      .
  Removal and Installation ..................................... 374       .       DTC P0447 EVAP CANISTER VENT CONTROL
DTC P0335 CKP SENSOR (POS) ......................... 375                   .       VALVE ..................................................................... 426
                                                                                                                                                             .
  Component Description ....................................... 375        .        Component Description ....................................... 426        .
  CONSULT-II Reference Value in Data Monitor Mode                                   CONSULT-II Reference Value in Data Monitor Mode
                                                                           . 375                                                                             .426
  On Board Diagnosis Logic ................................... 375         .        On Board Diagnosis Logic ................................... 426         .
  DTC Confirmation Procedure .............................. 376            .        DTC Confirmation Procedure ............................... 427           .
  Wiring Diagram .................................................... 377  .        Wiring Diagram .................................................... 428  .
  Diagnostic Procedure .......................................... 378      .        Diagnostic Procedure ........................................... 429     .
  Component Inspection ......................................... 381       .        Component Inspection ......................................... 431       .
  Removal and Installation ..................................... 381       .       DTC P0448 EVAP CANISTER VENT CONTROL
DTC P0340, P0345 CMP SENSOR (PHASE) ........ 382                           .       VALVE ..................................................................... 433
                                                                                                                                                             .
  Component Description ....................................... 382        .        Component Description ....................................... 433        .
  CONSULT-II Reference Value in Data Monitor Mode                                   CONSULT-II Reference Value in Data Monitor Mode
                                                                           . 382                                                                             .433
  On Board Diag nosis Logic .................................. 382         .        On Board Diagnosis Logic ................................... 433         .
  DTC Confirmation Procedure .............................. 383            .        DTC Confirmation Procedure ............................... 434           .
  Wiring Diagram .................................................... 384  .        Wiring Diagram .................................................... 435  .
  Diagnostic Procedure .......................................... 387      .        Diagnostic Procedure ........................................... 436     .
  Component Inspection ......................................... 391       .        Component Inspection ......................................... 438       .
  Removal and Installation ..................................... 391       .       DTC P0451 EVAP CONTROL SYSTEM PRESSURE
DTC P0420, P0430 THREE WAY CATALYST FUNC-                                          SENSOR ................................................................. 440
                                                                                                                                                             .
TION ....................................................................... 392
                                                                           .        Component Description ....................................... 440        .

Revision: 2006 August                                                         EC-4                                                        2007 G35 Coupe
 CONSULT-II Reference Value in Data Monitor Mode                              DTC P0506 ISC SYSTEM ...................................... 483            .
                                                                      . 440    Description ........................................................... 483
                                                                                                                                                         .       A
 On Board Diagnosis Logic .................................. 440      .        On Board Diagnosis Logic ................................... 483          .
 DTC Confirmation Procedure .............................. 441        .        DTC Confirmation Procedure .............................. 483             .
 Diagnostic Procedure .......................................... 441  .        Diagnostic Procedure .......................................... 484       .       EC
 Component Inspection ........................................ 442    .       DTC P0507 ISC SYSTEM ...................................... 485            .
DTC P0452 EVAP CONTROL SYSTEM PRESSURE                                         Description ........................................................... 485
                                                                                                                                                         .
SENSOR ................................................................ 443
                                                                      .        On Board Diagnosis Logic ................................... 485          .
 Component Description ....................................... 443    .        DTC Confirmation Procedure .............................. 485             .       C
 CONSULT-II Reference Value in Data Monitor Mode                               Diagnostic Procedure .......................................... 486       .
                                                                      . 443   DTC P0550 PSP SENSOR .................................... 487              .
 On Board Diagnosis Logic .................................. 443      .        Component Description ....................................... 487         .       D
 DTC Confirmation Procedure .............................. 444        .        CONSULT-II Reference Value in Data Monitor Mode
 Wiring Diagram ................................................... 445
                                                                      .                                                                                  . 487
 Diagnostic Procedure .......................................... 446  .        On Board Diagnosis Logic ................................... 487          .       E
 Component Inspection ........................................ 448    .        DTC Confirmation Procedure .............................. 487             .
DTC P0453 EVAP CONTROL SYSTEM PRESSURE                                         Wiring Diagram .................................................... 488   .
SENSOR ................................................................ 449
                                                                      .        Diagnostic Procedure .......................................... 489       .
 Component Description ....................................... 449    .        Component Inspection ......................................... 491        .       F
 CONSULT-II Reference Value in Data Monitor Mode                               Removal and Installation ..................................... 491        .
                                                                      . 449   DTC P0603 ECM POWER SUPPLY ...................... 492                      .
 On Board Diagnosis Logic .................................. 449      .        Component Description ....................................... 492         .       G
 DTC Confirmation Procedure .............................. 450        .        On Board Diagnosis Logic ................................... 492          .
 Wiring Diagram ................................................... 451
                                                                      .        DTC Confirmation Procedure .............................. 492             .
 Diagnostic Procedure .......................................... 452  .        Wiring Diagram .................................................... 493   .       H
 Component Inspection ........................................ 456    .        Diagnostic Procedure .......................................... 494       .
DTC P0455 EVAP CONTROL SYSTEM ............... 457                     .       DTC P0605 ECM .................................................... 496     .
 On Board Diagnosis Logic .................................. 457      .        Component Description ....................................... 496         .
                                                                                                                                                                  I
 DTC Confirmation Procedure .............................. 458        .        On Board Diagnosis Logic ................................... 496          .
 Diagnostic Procedure .......................................... 459  .        DTC Confirmation Procedure .............................. 496             .
DTC P0456 EVAP CONTROL SYSTEM ............... 465                     .        Diagnostic Procedure .......................................... 497       .
 On Board Diagnosis Logic .................................. 465      .       DTC P0643 SENSOR POWER SUPPLY ............... 499                          .       J
 DTC Confirmation Procedure .............................. 466        .        On Board Diagnosis Logic ................................... 499          .
 Overall Function Check ....................................... 467   .        DTC Confirmation Procedure .............................. 499             .
 Diagnostic Procedure .......................................... 467  .        Wiring Diagram .................................................... 500   .       K
DTC P0460 FUEL LEVEL SENSOR ..................... 474                 .        Diagnostic Procedure .......................................... 502       .
 Component Description ....................................... 474    .       DTC P0850 PNP SWITCH ..................................... 504             .
 On Board Diagnosis Logic .................................. 474      .        Component Description ....................................... 504         .       L
 DTC Confirmation Procedure .............................. 474        .        CONSULT-II Reference Value in Data Monitor Mode
 Diagnostic Procedure .......................................... 475  .                                                                                  . 504
 Removal and Installation ..................................... 475   .        On Board Diagnosis Logic ................................... 504          .
DTC P0461 FUEL LEVEL SENSOR ..................... 476                 .        DTC Confirmation Procedure .............................. 504             .       M
 Component Description ....................................... 476    .        Overall Function Check ....................................... 505        .
 On Board Diagnosis Logic .................................. 476      .        Wiring Diagram .................................................... 506   .
 Overall Function Check ....................................... 476   .        Diagnostic Procedure .......................................... 509       .
 Diagnostic Procedure .......................................... 477  .       DTC P1078 P1084 EVT CONTROL POSITION SEN-
 Removal and Installation ..................................... 477   .       SOR ........................................................................ 512
                                                                                                                                                         .
DTC P0462, P0463 FUEL LEVEL SENSOR ......... 478                      .        Component Description ....................................... 512         .
 Component Description ....................................... 478    .        CONSULT-II Reference Value in Data Monitor Mode
 On Board Diagnosis Logic .................................. 478      .                                                                                  . 512
 DTC Confirmation Procedure .............................. 478        .        On Board Diagnosis Logic ................................... 512          .
 Diagnostic Procedure .......................................... 479  .        DTC Confirmation Procedure .............................. 512             .
 Removal and Installation ..................................... 479   .        Wiring Diagram .................................................... 513   .
DTC P0500 VSS .................................................... 480.        Diagnostic Procedure .......................................... 516       .
 Description .......................................................... 480
                                                                      .        Component Inspection ......................................... 519        .
 On Board Diagnosis Logic .................................. 480      .        Removal and Installation ..................................... 519        .
 DTC Confirmation Procedure .............................. 480        .       DTC P1148, P1168 CLOSED LOOP CONTROL ... 520                               .
 Overall Function Check ....................................... 482   .        On Board Diagnosis Logic ................................... 520          .
 Diagnostic Procedure .......................................... 482  .       DTC P1211 TCS CONTROL UNIT ......................... 521                   .

Revision: 2006 August                                                    EC-5                                                        2007 G35 Coupe
 Description ........................................................... 521
                                                                       .       DTC P1715 INPUT SPEED SENSOR (TURBINE
 On Board Diagnosis Logic ................................... 521      .       REVOLUTION SENSOR) ....................................... 567           .
 DTC Confirmation Procedure .............................. 521         .        Description ........................................................... 567
                                                                                                                                                        .
 Diagnostic Procedure .......................................... 521   .        CONSULT-II Reference Value in Data Monitor Mode
DTC P1212 TCS COMMUNICATION LINE ........... 522                       .                                                                                .567
 Description ........................................................... 522
                                                                       .        On Board Diagnosis Logic ................................... 567        .
 On Board Diagnosis Logic ................................... 522      .        Diagnostic Procedure ........................................... 567    .
 DTC Confirmation Procedure .............................. 522         .       DTC P1805 BRAKE SWITCH ................................ 568              .
 Diagnostic Procedure .......................................... 522   .        Description ........................................................... 568
                                                                                                                                                        .
DTC P1217 ENGINE OVER TEMPERATURE ....... 523                          .        CONSULT-II Reference Value in Data Monitor Mode
 Description ........................................................... 523
                                                                       .                                                                                .568
 CONSULT-II Reference Value in Data Monitor Mode                                On Board Diagnosis Logic ................................... 568        .
                                                                       . 524    DTC Confirmation Procedure ............................... 568          .
 On Board Diagnosis Logic ................................... 524      .        Wiring Diagram .................................................... 569 .
 Overall Function Check ....................................... 525    .        Diagnostic Procedure ........................................... 570    .
 Wiring Diagram .................................................... 527
                                                                       .        Component Inspection ......................................... 572      .
 Diagnostic Procedure .......................................... 529   .       DTC P2100, P2103 THROTTLE CONTROL MOTOR
 Main 12 Causes of Overheating .......................... 533          .       RELAY .................................................................... 573
                                                                                                                                                        .
 Component Inspection ......................................... 534    .        Component Description ....................................... 573       .
DTC P1225 TP SENSOR ....................................... 535        .        CONSULT-II Reference Value in Data Monitor Mode
 Component Description ....................................... 535     .                                                                                .573
 On Board Diagnosis Logic ................................... 535      .        On Board Diagnosis Logic ................................... 573        .
 DTC Confirmation Procedure .............................. 535         .        DTC Confirmation Procedure ............................... 573          .
 Diagnostic Procedure .......................................... 536   .        Wiring Diagram .................................................... 575 .
 Removal and Installation ..................................... 536    .        Diagnostic Procedure ........................................... 576    .
DTC P1226 TP SENSOR ....................................... 537        .       DTC P2101 ELECTRIC THROTTLE CONTROL
 Component Description ....................................... 537     .       FUNCTION ............................................................. 579
                                                                                                                                                        .
 On Board Diagnosis Logic ................................... 537      .        Description ........................................................... 579
                                                                                                                                                        .
 DTC Confirmation Procedure .............................. 537         .        On Board Diagnosis Logic ................................... 579        .
 Diagnostic Procedure .......................................... 538   .        DTC Confirmation Procedure ............................... 579          .
 Removal and Installation ..................................... 538    .        Wiring Diagram .................................................... 580 .
DTC P1421 COLD START CONTROL .................. 539                    .        Diagnostic Procedure ........................................... 581    .
 Description ........................................................... 539
                                                                       .        Component Inspection ......................................... 584      .
 On Board Diagnosis Logic ................................... 539      .        Removal and Installation ...................................... 584     .
 DTC Confirmation Procedure .............................. 539         .       DTC P2118 THROTTLE CONTROL MOTOR ........ 585                            .
 Diagnostic Procedure .......................................... 539   .        Component Description ....................................... 585       .
DTC P1564 ASCD STEERING SWITCH ............... 541                     .        On Board Diagnosis Logic ................................... 585        .
 Component Description ....................................... 541     .        DTC Confirmation Procedure ............................... 585          .
 CONSULT-II Reference Value in Data Monitor Mode                                Wiring Diagram .................................................... 586 .
                                                                       . 541    Diagnostic Procedure ........................................... 587    .
 On Board Diagnosis Logic ................................... 542      .        Component Inspection ......................................... 588      .
 DTC Confirmation Procedure .............................. 542         .        Removal and Installation ...................................... 589     .
 Wiring Diagram .................................................... 543
                                                                       .       DTC P2119 ELECTRIC THROTTLE CONTROL
 Diagnostic Procedure .......................................... 545   .       ACTUATOR ............................................................ 590.
 Component Inspection ......................................... 548    .        Component Description ....................................... 590       .
DTC P1572 ASCD BRAKE SWITCH ..................... 549                  .        On Board Diagnosis Logic ................................... 590        .
 Component Description ....................................... 549     .        DTC Confirmation Procedure ............................... 590          .
 CONSULT-II Reference Value in Data Monitor Mode                                Diagnostic Procedure ........................................... 591    .
                                                                       . 549   DTC P2122, P2123 APP SENSOR ........................ 592                 .
 On Board Diagnosis Logic ................................... 549      .        Component Description ....................................... 592       .
 DTC Confirmation Procedure .............................. 551         .        CONSULT-II Reference Value in Data Monitor Mode
 Wiring Diagram .................................................... 552
                                                                       .                                                                                .592
 Diagnostic Procedure .......................................... 554   .        On Board Diagnosis Logic ................................... 592        .
 Component Inspection ......................................... 564    .        DTC Confirmation Procedure ............................... 593          .
DTC P1574 ASCD VEHICLE SPEED SENSOR .... 565                           .        Wiring Diagram .................................................... 594 .
 Component Description ....................................... 565     .        Diagnostic Procedure ........................................... 595    .
 On Board Diagnosis Logic ................................... 565      .        Component Inspection ......................................... 597      .
 DTC Confirmation Procedure .............................. 565         .        Removal and Installation ...................................... 598     .
 Diagnostic Procedure .......................................... 566   .       DTC P2127, P2128 APP SENSOR ........................ 599                 .

Revision: 2006 August                                                     EC-6                                                       2007 G35 Coupe
 Component Description ....................................... 599.         Wiring Diagram .................................................... 648
                                                                                                                                                  .
 CONSULT-II Reference Value in Data Monitor Mode                            Diagnostic Procedure .......................................... 649   .       A
                                                                  . 599   ELECTRICAL LOAD SIGNAL ............................... 650              .
 On Board Diagnosis Logic .................................. 599  .         Description ........................................................... 650
                                                                                                                                                  .
 DTC Confirmation Procedure .............................. 600    .         CONSULT-II Reference Value in Data Monitor Mode                               EC
 Wiring Diagram ................................................... 601
                                                                  .                                                                               . 650
 Diagnostic Procedure .......................................... 602
                                                                  .         Diagnostic Procedure .......................................... 650   .
 Component Inspection ........................................ 605.       FUEL INJECTOR ................................................... 652   .
 Removal and Installation ..................................... 605
                                                                  .         Component Description ....................................... 652     .       C
DTC P2135 TP SENSOR ....................................... 606   .         CONSULT-II Reference Value in Data Monitor Mode
 Component Description ....................................... 606.                                                                               . 652
 CONSULT-II Reference Value in Data Monitor Mode                            Wiring Diagram .................................................... 653
                                                                                                                                                  .       D
                                                                  . 606     Diagnostic Procedure .......................................... 654   .
 On Board Diagnosis Logic .................................. 606  .         Component Inspection ......................................... 658    .
 DTC Confirmation Procedure .............................. 607    .         Removal and Installation ..................................... 658    .       E
 Wiring Diagram ................................................... 608
                                                                  .       FUEL PUMP ........................................................... 659
                                                                                                                                                  .
 Diagnostic Procedure ................................



◦ Jabse Service Manual Search 2025 ◦ Jabse PravopisonTap.bg ◦ Other service manual resources online : FixyaeServiceinfo