Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Nissan 350Z 2003-2007 Approved Nissan 350Z 2005 ec
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ENGINE CONTROL SYSTEM
B ENGINE
A
ENGINE CONTROL SYSTEM
SECTION EC EC
C
D
E
CONTENTS
INDEX FOR DTC ....................................................... 8 . Description ............................................................. 44
. F
DTC No. Index ........................................................ 8 . Component Inspection ........................................... 44 .
Alphabetical Index ................................................. 12 . NVIS (NISSAN 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) .......................... 63 .
Precaution ............................................................. 17
. OBD System Operation Chart ............................... 66 . I
PREPARATION ........................................................ 20 . BASIC SERVICE PROCEDURE .............................. 72 .
Special Service Tools ............................................ 20 . Basic Inspection .................................................... 72 .
Commercial Service Tools ..................................... 21 . Idle Speed and Ignition Timing Check ................... 77 . J
ENGINE CONTROL SYSTEM ................................. 22 . Idle Mixture Ratio Adjustment ................................ 78 .
System Diagram (Except for 35th Anniversary) .... 22 . VIN Registration .................................................... 90 .
System Diagram (For 35th Anniversary) ............... 23 . Exhaust Valve Timing Control Learning (For 35th
K
Multiport Fuel Injection (MFI) System ................... 24 . Anniversary) .......................................................... 90
.
Electronic Ignition (EI) System .............................. 26 . Accelerator Pedal Released Position Learning ..... 91 .
Fuel Cut Control (at No Load and High Engine Throttle Valve Closed Position Learning ................ 91 .
Speed) ................................................................... 27
. Idle Air Volume Learning ....................................... 92 . L
AIR CONDITIONING CUT CONTROL .................... 28 . Fuel Pressure Check ............................................. 94 .
Input/Output Signal Chart ...................................... 28 . TROUBLE DIAGNOSIS ........................................... 96 .
AUTOMATIC SPEED CONTROL DEVICE (ASCD) 29 ... Trouble Diagnosis Introduction .............................. 96 . M
System Description ............................................... 29 . DTC Inspection Priority Chart .............................. 102 .
Component Description ......................................... 30 . Fail-safe Chart ..................................................... 104.
CAN COMMUNICATION ......................................... 31 . Symptom Matrix Chart ......................................... 105 .
System Description ............................................... 31 . Engine Control Component Parts Location (Except
EVAPORATIVE EMISSION SYSTEM ...................... 32 . for 35th Anniversary) ........................................... 109 .
Description ............................................................ 32
. Engine Control Component Parts Location (For
Component Inspection .......................................... 35 . 35th Anniversary) ................................................ 115 .
Removal and Installation ....................................... 36 . Vacuum Hose Drawing ........................................ 121 .
How to Detect Fuel Vapor Leakage ...................... 36 . Circuit Diagram .................................................... 122 .
ON BOARD REFUELING VAPOR RECOVERY ECM Harness Connector Terminal Layout .......... 124 .
(ORVR) ..................................................................... 39
. ECM Terminals and Reference Value .................. 124 .
System Description ............................................... 39 . CONSULT-II Function (ENGINE) ......................... 135 .
Diagnostic Procedure ............................................ 40 . Generic Scan Tool (GST) Function ...................... 148 .
Component Inspection .......................................... 42 . CONSULT-II Reference Value in Data Monitor .... 150 .
POSITIVE CRANKCASE VENTILATION ................ 44 . Major Sensor Reference Graph in Data Monitor
Mode .................................................................... 154
.
Revision: 2005 August EC-1 2005 350Z
TROUBLE DIAGNOSIS - SPECIFICATION VALUE 156 . Component Description ....................................... 204 .
Description ........................................................... 156
. CONSULT-II Reference Value in Data Monitor Mode
Testing Condition ................................................. 156 . .204
Inspection Procedure ........................................... 156 . On Board Diagnosis Logic ................................... 204 .
Diagnostic Procedure .......................................... 157 . DTC Confirmation Procedure ............................... 205 .
TROUBLE DIAGNOSIS FOR INTERMITTENT INCI- Overall Function Check ........................................ 206
.
DENT ...................................................................... 166
. Wiring Diagram .................................................... 207
.
Description ........................................................... 166
. Diagnostic Procedure ........................................... 208
.
Diagnostic Procedure .......................................... 166 . Component Inspection ......................................... 211.
POWER SUPPLY AND GROUND CIRCUIT .......... 167 . Removal and Installation ...................................... 212
.
Wiring Diagram .................................................... 167 . DTC P0102, P0103 MAF SENSOR ........................ 213 .
Diagnostic Procedure .......................................... 170 . Component Description ....................................... 213 .
Ground Inspection ............................................... 175 . CONSULT-II Reference Value in Data Monitor Mode
DTC U1000, U1001 CAN COMMUNICATION LINE. 176 .213
Description ........................................................... 176
. On Board Diagnosis Logic ................................... 213 .
On Board Diagnosis Logic ................................... 176 . DTC Confirmation Procedure ............................... 214 .
DTC Confirmation Procedure .............................. 176 . Wiring Diagram .................................................... 215
.
Wiring Diagram .................................................... 177 . Diagnostic Procedure ........................................... 216
.
Diagnostic Procedure .......................................... 178 . Component Inspection ......................................... 219.
DTC P0011, P0021 IVT CONTROL ....................... 179 . Removal and Installation ...................................... 220
.
Description ........................................................... 179
. DTC P0112, P0113 IAT SENSOR ........................... 221 .
CONSULT-II Reference Value in Data Monitor Mode Component Description ....................................... 221 .
. 179 On Board Diagnosis Logic ................................... 221 .
On Board Diagnosis Logic ................................... 180 . DTC Confirmation Procedure ............................... 221 .
DTC Confirmation Procedure .............................. 180 . Wiring Diagram .................................................... 223
.
Diagnostic Procedure .......................................... 181 . Diagnostic Procedure ........................................... 224
.
Component Inspection ......................................... 182 . Component Inspection ......................................... 226.
Removal and Installation ..................................... 183 . Removal and Installation ...................................... 226
.
DTC P0014 P0024 EVT CONTROL ....................... 184 . DTC P0117, P0118 ECT SENSOR ......................... 227 .
Description ........................................................... 184
. Component Description ....................................... 227 .
CONSULT-II Reference Value in Data Monitor Mode On Board Diagnosis Logic ................................... 227 .
. 184 DTC Confirmation Procedure ............................... 228 .
On Board Diagnosis Logic ................................... 185 . Wiring Diagram .................................................... 229
.
DTC Confirmation Procedure .............................. 185 . Diagnostic Procedure ........................................... 230
.
Diagnostic Procedure .......................................... 186 . Component Inspection ......................................... 232.
Component Inspection ......................................... 188 . Removal and Installation ...................................... 232
.
Removal and Installation ..................................... 188 . DTC P0122, P0123 TP SENSOR ........................... 233 .
DTC P0037, P0038, P0057, P0058 HO2S2 HEATER 189 . Component Description ....................................... 233 .
Description ........................................................... 189
. CONSULT-II Reference Value in Data Monitor Mode
CONSULT-II Reference Value in Data Monitor Mode .233
. 189 On Board Diagnosis Logic ................................... 233 .
On Board Diagnosis Logic ................................... 189 . DTC Confirmation Procedure ............................... 234 .
DTC Confirmation Procedure .............................. 190 . Wiring Diagram .................................................... 235
.
Wiring Diagram .................................................... 191 . Diagnostic Procedure ........................................... 237
.
Diagnostic Procedure .......................................... 194 . Component Inspection ......................................... 240.
Component Inspection ......................................... 196 . Removal and Installation ...................................... 240
.
Removal and Installation ..................................... 196 . DTC P0125 ECT SENSOR ..................................... 241 .
DTC P0078 P0084 EVT CONTROL MAGNET Component Description ....................................... 241 .
RETARDER ............................................................ 197 . On Board Diagnosis Logic ................................... 241 .
Component Description ....................................... 197 . DTC Confirmation Procedure ............................... 242 .
CONSULT-II Reference Value in Data Monitor Mode Diagnostic Procedure ........................................... 243
.
. 197 Component Inspection ......................................... 244.
On Board Diagnosis Logic ................................... 197 . Removal and Installation ...................................... 244
.
DTC Confirmation Procedure .............................. 197 . DTC P0127 IAT SENSOR ....................................... 245 .
Wiring Diagram .................................................... 198 . Component Description ....................................... 245 .
Diagnostic Procedure .......................................... 201 . On Board Diagnosis Logic ................................... 245 .
Component Inspection ......................................... 203 . DTC Confirmation Procedure ............................... 245 .
Removal and Installation ..................................... 203 . Diagnostic Procedure ........................................... 246
.
DTC P0101 MAF SENSOR .................................... 204 .
Revision: 2005 August EC-2 2005 350Z
Component Inspection ........................................ 247 . CONSULT-II Reference Value in Data Monitor Mode
Removal and Installation ..................................... 247 . . 298 A
DTC P0128 THERMOSTAT FUNCTION ............... 248 . On Board Diagnosis Logic ................................... 298 .
On Board Diagnosis Logic .................................. 248 . DTC Confirmation Procedure .............................. 299 .
DTC Confirmation Procedure .............................. 248 . Wiring Diagram .................................................... 300 . EC
Diagnostic Procedure .......................................... 248 . Diagnostic Procedure .......................................... 302 .
Component Inspection ........................................ 249 . Component Inspection ......................................... 305 .
Removal and Installation ..................................... 249 . Removal and Installation ..................................... 305 .
DTC P0138, P0158 HO2S2 ................................... 250 . DTC P0300 - P0306 MULTIPLE CYLINDER MIS- C
Component Description ....................................... 250 . FIRE, NO. 1 - 6 CYLINDER MISFIRE .................... 306 .
CONSULT-II Reference Value in Data Monitor Mode On Board Diagnosis Logic ................................... 306 .
. 250 DTC Confirmation Procedure .............................. 306 . D
On Board Diagnosis Logic .................................. 250 . Diagnostic Procedure .......................................... 307 .
DTC Confirmation Procedure .............................. 251 . DTC P0327, P0328 KS .......................................... 316 .
Wiring Diagram ................................................... 252
. Component Description ....................................... 316 . E
Diagnostic Procedure .......................................... 255 . On Board Diagnosis Logic ................................... 316 .
Component Inspection ........................................ 257 . DTC Confirmation Procedure .............................. 316 .
Removal and Installation ..................................... 258 . Wiring Diagram .................................................... 317 .
DTC P0139, P0159 HO2S2 ................................... 259 . Diagnostic Procedure .......................................... 318 . F
Component Description ....................................... 259 . Component Inspection ......................................... 320 .
CONSULT-II Reference Value in Data Monitor Mode Removal and Installation ..................................... 320 .
. 259 DTC P0335 CKP SENSOR (POS) ......................... 321 . G
On Board Diagnosis Logic .................................. 259 . Component Description ....................................... 321 .
DTC Confirmation Procedure .............................. 260 . CONSULT-II Reference Value in Data Monitor Mode
Overall Function Check ....................................... 260 . . 321 H
Wiring Diagram ................................................... 262
. On Board Diagnosis Logic ................................... 321 .
Diagnostic Procedure .......................................... 265 . DTC Confirmation Procedure .............................. 322 .
Component Inspection ........................................ 268 . Wiring Diagram .................................................... 323 .
I
Removal and Installation ..................................... 269 . Diagnostic Procedure .......................................... 325 .
DTC P0171, P0174 FUEL INJECTION SYSTEM Component Inspection ......................................... 328 .
FUNCTION ............................................................. 270
. Removal and Installation ..................................... 328 .
On Board Diagnosis Logic .................................. 270 . DTC P0340, P0345 CMP SENSOR (PHASE) ....... 329 . J
DTC Confirmation Procedure .............................. 270 . Component Description ....................................... 329 .
Wiring Diagram ................................................... 272
. CONSULT-II Reference Value in Data Monitor Mode
Diagnostic Procedure .......................................... 274 . . 329 K
DTC P0172, P0175 FUEL INJECTION SYSTEM On Board Diagnosis Logic ................................... 329 .
FUNCTION ............................................................. 280
. DTC Confirmation Procedure .............................. 330 .
On Board Diagnosis Logic .................................. 280 . Wiring Diagram .................................................... 331 . L
DTC Confirmation Procedure .............................. 280 . Diagnostic Procedure .......................................... 334 .
Wiring Diagram ................................................... 282
. Component Inspection ......................................... 338 .
Diagnostic Procedure .......................................... 284 . Removal and Installation ..................................... 338 .
DTC P0181 FTT SENSOR ..................................... 289 . DTC P0420, P0430 THREE WAY CATALYST FUNC- M
Component Description ....................................... 289 . TION ....................................................................... 339
.
On Board Diagnosis Logic .................................. 289 . On Board Diagnosis Logic ................................... 339 .
DTC Confirmation Procedure .............................. 289 . DTC Confirmation Procedure .............................. 339 .
Wiring Diagram ................................................... 291
. Overall Function Check ....................................... 340 .
Diagnostic Procedure .......................................... 292 . Diagnostic Procedure .......................................... 341 .
Component Inspection ........................................ 293 . DTC P0441 EVAP CONTROL SYSTEM ................ 345 .
Removal and Installation ..................................... 293 . System Description .............................................. 345 .
DTC P0182, P0183 FTT SENSOR ........................ 294 . On Board Diagnosis Logic ................................... 345 .
Component Description ....................................... 294 . DTC Confirmation Procedure .............................. 345 .
On Board Diagnosis Logic .................................. 294 . Overall Function Check ....................................... 346 .
DTC Confirmation Procedure .............................. 294 . Diagnostic Procedure .......................................... 347 .
Wiring Diagram ................................................... 295
. DTC P0442 EVAP CONTROL SYSTEM ................ 350 .
Diagnostic Procedure .......................................... 296 . On Board Diagnosis Logic ................................... 350 .
Component Inspection ........................................ 297 . DTC Confirmation Procedure .............................. 351 .
Removal and Installation ..................................... 297 . Diagnostic Procedure .......................................... 352 .
DTC P0222, P0223 TP SENSOR .......................... 298 . DTC P0444, P0445 EVAP CANISTER PURGE VOL-
Component Description ....................................... 298 . UME CONTROL SOLENOID VALVE ..................... 358 .
Revision: 2005 August EC-3 2005 350Z
Description ........................................................... 358
. On Board Diagnosis Logic ................................... 413 .
CONSULT-II Reference Value in Data Monitor Mode DTC Confirmation Procedure ............................... 413 .
. 358 Diagnostic Procedure ........................................... 414 .
On Board Diagnosis Logic ................................... 359 . Removal and Installation ...................................... 414 .
DTC Confirmation Procedure .............................. 359 . DTC P0461 FUEL LEVEL SENSOR ...................... 415 .
Wiring Diagram .................................................... 360 . Component Description ....................................... 415 .
Diagnostic Procedure .......................................... 362 . On Board Diagnosis Logic ................................... 415 .
Component Inspection ......................................... 363 . Overall Function Check ........................................ 415 .
Removal and Installation ..................................... 364 . Diagnostic Procedure ........................................... 416 .
DTC P0447 EVAP CANISTER VENT CONTROL Removal and Installation ...................................... 416 .
VALVE .................................................................... 365
. DTC P0462, P0463 FUEL LEVEL SENSOR .......... 417 .
Component Description ....................................... 365 . Component Description ....................................... 417 .
CONSULT-II Reference Value in Data Monitor Mode On Board Diagnosis Logic ................................... 417 .
. 365 DTC Confirmation Procedure ............................... 417 .
On Board Diagnosis Logic ................................... 365 . Diagnostic Procedure ........................................... 418 .
DTC Confirmation Procedure .............................. 366 . Removal and Installation ...................................... 418 .
Wiring Diagram .................................................... 367 . DTC P0500 VSS ..................................................... 419 .
Diagnostic Procedure .......................................... 370 . Description ........................................................... 419
.
Component Inspection ......................................... 372 . On Board Diagnosis Logic ................................... 419 .
DTC P0451 EVAP CONTROL SYSTEM PRESSURE DTC Confirmation Procedure ............................... 419 .
SENSOR ................................................................. 374
. Overall Function Check ........................................ 420 .
Component Description ....................................... 374 . Diagnostic Procedure ........................................... 420 .
CONSULT-II Reference Value in Data Monitor Mode DTC P0506 ISC SYSTEM ...................................... 421 .
. 374 Description ........................................................... 421
.
On Board Diagnosis Logic ................................... 374 . On Board Diagnosis Logic ................................... 421 .
DTC Confirmation Procedure .............................. 375 . DTC Confirmation Procedure ............................... 421 .
Diagnostic Procedure .......................................... 375 . Diagnostic Procedure ........................................... 422 .
Component Inspection ......................................... 376 . DTC P0507 ISC SYSTEM ...................................... 423 .
DTC P0452 EVAP CONTROL SYSTEM PRESSURE Description ........................................................... 423
.
SENSOR ................................................................. 377
. On Board Diagnosis Logic ................................... 423 .
Component Description ....................................... 377 . DTC Confirmation Procedure ............................... 423 .
CONSULT-II Reference Value in Data Monitor Mode Diagnostic Procedure ........................................... 424 .
. 377 DTC P0550 PSP SENSOR ..................................... 425 .
On Board Diagnosis Logic ................................... 377 . Component Description ....................................... 425 .
DTC Confirmation Procedure .............................. 378 . CONSULT-II Reference Value in Data Monitor Mode
Wiring Diagram .................................................... 379 . .425
Diagnostic Procedure .......................................... 382 . On Board Diagnosis Logic ................................... 425 .
Component Inspection ......................................... 385 . DTC Confirmation Procedure ............................... 425 .
DTC P0453 EVAP CONTROL SYSTEM PRESSURE Wiring Diagram .................................................... 426.
SENSOR ................................................................. 386
. Diagnostic Procedure ........................................... 427 .
Component Description ....................................... 386 . Component Inspection ......................................... 429 .
CONSULT-II Reference Value in Data Monitor Mode Removal and Installation ...................................... 429 .
. 386 DTC P0605 ECM .................................................... 430 .
On Board Diagnosis Logic ................................... 386 . Component Description ....................................... 430 .
DTC Confirmation Procedure .............................. 387 . On Board Diagnosis Logic ................................... 430 .
Wiring Diagram .................................................... 388 . DTC Confirmation Procedure ............................... 430 .
Diagnostic Procedure .......................................... 391 . Diagnostic Procedure ........................................... 431 .
Component Inspection ......................................... 395 . DTC P1031, P1032, P1051, P1052 A/F SENSOR 1
DTC P0455 EVAP CONTROL SYSTEM ................ 396 . HEATER .................................................................. 433
.
On Board Diagnosis Logic ................................... 396 . Description ........................................................... 433
.
DTC Confirmation Procedure .............................. 397 . CONSULT-II Reference Value in Data Monitor Mode
Diagnostic Procedure .......................................... 398 . .433
DTC P0456 EVAP CONTROL SYSTEM ................ 404 . On Board Diagnosis Logic ................................... 433 .
On Board Diagnosis Logic ................................... 404 . DTC Confirmation Procedure ............................... 433 .
DTC Confirmation Procedure .............................. 405 . Wiring Diagram .................................................... 434.
Overall Function Check ....................................... 406 . Diagnostic Procedure ........................................... 437 .
Diagnostic Procedure .......................................... 406 . Component Inspection ......................................... 439 .
DTC P0460 FUEL LEVEL SENSOR ...................... 413 . Removal and Installation ...................................... 439 .
Component Description ....................................... 413 . DTC P1065 ECM POWER SUPPLY ....................... 440 .
Revision: 2005 August EC-4 2005 350Z
Component Description ....................................... 440 . DTC P1146, P1166 HO2S2 .................................... 480 .
On Board Diagnosis Logic .................................. 440 . Component Description ....................................... 480 . A
DTC Confirmation Procedure .............................. 440 . CONSULT-II Reference Value in Data Monitor Mode
Wiring Diagram ................................................... 441 . . 480
Diagnostic Procedure .......................................... 442 . On Board Diagnosis Logic ................................... 480 . EC
DTC P1078 P1084 EVT CONTROL POSITION SEN- DTC Confirmation Procedure .............................. 481 .
SOR ....................................................................... 444
. Overall Function Check ....................................... 481 .
Component Description ....................................... 444 . Wiring Diagram .................................................... 483
.
CONSULT-II Reference Value in Data Monitor Mode Diagnostic Procedure .......................................... 486 . C
. 444 Component Inspection ......................................... 489 .
On Board Diagnosis Logic .................................. 444 . Removal and Installation ..................................... 490 .
DTC Confirmation Procedure .............................. 444 . DTC P1147, P1167 HO2S2 .................................... 491 . D
Wiring Diagram ................................................... 445 . Component Description ....................................... 491 .
Diagnostic Procedure .......................................... 449 . CONSULT-II Reference Value in Data Monitor Mode
Component Inspection ........................................ 453 . . 491 E
Removal and Installation ..................................... 453 . On Board Diagnosis Logic ................................... 491 .
DTC P1111, P1136 IVT CONTROL SOLENOID DTC Confirmation Procedure .............................. 492 .
VALVE .................................................................... 454
. Overall Function Check ....................................... 492 .
Component Description ....................................... 454 . Wiring Diagram .................................................... 494
. F
CONSULT-II Reference Value in Data Monitor Mode Diagnostic Procedure .......................................... 497 .
. 454 Component Inspection ......................................... 500 .
On Board Diagnosis Logic .................................. 454 . Removal and Installation ..................................... 501 . G
DTC Confirmation Procedure .............................. 454 . DTC P1148, P1168 CLOSED LOOP CONTROL ... 502 .
Wiring Diagram ................................................... 455 . On Board Diagnosis Logic ................................... 502 .
Diagnostic Procedure .......................................... 458 . DTC P1211 TCS CONTROL UNIT ......................... 503 . H
Component Inspection ........................................ 460 . Description ........................................................... 503
.
Removal and Installation ..................................... 460 . On Board Diagnosis Logic ................................... 503 .
DTC P1121 ELECTRIC THROTTLE CONTROL DTC Confirmation Procedure .............................. 503 .
I
ACTUATOR ........................................................... 461 . Diagnostic Procedure .......................................... 503 .
Component Description ....................................... 461 . DTC P1212 TCS COMMUNICATION LINE ........... 504 .
On Board Diagnosis Logic .................................. 461 . Description ........................................................... 504
.
DTC Confirmation Procedure .............................. 461 . On Board Diagnosis Logic ................................... 504 . J
Diagnostic Procedure .......................................... 462 . DTC Confirmation Procedure .............................. 504 .
DTC P1122 ELECTRIC THROTTLE CONTROL Diagnostic Procedure .......................................... 504 .
FUNCTION ............................................................. 463. DTC P1217 ENGINE OVER TEMPERATURE ....... 505 . K
Description .......................................................... 463
. Description ........................................................... 505
.
On Board Diagnosis Logic .................................. 463 . CONSULT-II Reference Value in Data Monitor Mode
DTC Confirmation Procedure .............................. 463 . . 506 L
Wiring Diagram ................................................... 464 . On Board Diagnosis Logic ................................... 506 .
Diagnostic Procedure .......................................... 466 . Overall Function Check ....................................... 507 .
Component Inspection ........................................ 469 . Wiring Diagram .................................................... 509
.
Removal and Installation ..................................... 469 . Diagnostic Procedure .......................................... 511 . M
DTC P1124, P1126 THROTTLE CONTROL MOTOR Main 12 Causes of Overheating .......................... 517 .
RELAY ................................................................... 470
. Component Inspection ......................................... 517 .
Component Description ....................................... 470 . DTC P1225 TP SENSOR ....................................... 518 .
CONSULT-II Reference Value in Data Monitor Mode Component Description ....................................... 518 .
. 470 On Board Diagnosis Logic ................................... 518 .
On Board Diagnosis Logic .................................. 470 . DTC Confirmation Procedure .............................. 518 .
DTC Confirmation Procedure .............................. 470 . Diagnostic Procedure .......................................... 519 .
Wiring Diagram ................................................... 472 . Removal and Installation ..................................... 519 .
Diagnostic Procedure .......................................... 473 . DTC P1226 TP SENSOR ....................................... 520 .
DTC P1128 THROTTLE CONTROL MOTOR ....... 475 . Component Description ....................................... 520 .
Component Description ....................................... 475 . On Board Diagnosis Logic ................................... 520 .
On Board Diagnosis Logic .................................. 475 . DTC Confirmation Procedure .............................. 520 .
DTC Confirmation Procedure .............................. 475 . Diagnostic Procedure .......................................... 521 .
Wiring Diagram ................................................... 476 . Removal and Installation ..................................... 521 .
Diagnostic Procedure .......................................... 478 . DTC P1229 SENSOR POWER SUPPLY ............... 522 .
Component Inspection ........................................ 479 . On Board Diagnosis Logic ................................... 522 .
Removal and Installation ..................................... 479 . DTC Confirmation Procedure .............................. 522 .
Revision: 2005 August EC-5 2005 350Z
Wiring Diagram .................................................... 523
. CONSULT-II Reference Value in Data Monitor Mode
Diagnostic Procedure .......................................... 524
. .587
DTC P1271, P1281 A/F SENSOR 1 ....................... 527 . On Board Diagnosis Logic ................................... 587 .
Component Description ....................................... 527 . DTC Confirmation Procedure ............................... 588 .
CONSULT-II Reference Value in Data Monitor Mode Wiring Diagram .................................................... 590 .
. 527 Diagnostic Procedure ........................................... 593 .
On Board Diagnosis Logic ................................... 527 . Removal and Installation ...................................... 598 .
DTC Confirmation Procedure .............................. 528 . DTC P1444 EVAP CANISTER PURGE VOLUME
Wiring Diagram .................................................... 529
. CONTROL SOLENOID VALVE .............................. 599 .
Diagnostic Procedure .......................................... 532
. Description ........................................................... 599
.
Removal and Installation ..................................... 535. CONSULT-II Reference Value in Data Monitor Mode
DTC P1272, P1282 A/F SENSOR 1 ....................... 536 . .599
Component Description ....................................... 536 . On Board Diagnosis Logic ................................... 600 .
CONSULT-II Reference Value in Data Monitor Mode DTC Confirmation Procedure ............................... 600 .
. 536 Wiring Diagram .................................................... 601 .
On Board Diagnosis Logic ................................... 536 . Diagnostic Procedure ........................................... 603 .
DTC Confirmation Procedure .............................. 537 . Component Inspection ......................................... 606 .
Wiring Diagram .................................................... 538
. Removal and Installation ...................................... 606 .
Diagnostic Procedure .......................................... 541
. DTC P1446 EVAP CANISTER VENT CONTROL
Removal and Installation ..................................... 544. VALVE ..................................................................... 607
.
DTC P1273, P1283 A/F SENSOR 1 ....................... 545 . Component Description ....................................... 607 .
Component Description ....................................... 545 . CONSULT-II Reference Value in Data Monitor Mode
CONSULT-II Reference Value in Data Monitor Mode .607
. 545 On Board Diagnosis Logic ................................... 607 .
On Board Diagnosis Logic ................................... 545 . DTC Confirmation Procedure ............................... 608 .
DTC Confirmation Procedure .............................. 546 . Wiring Diagram .................................................... 609 .
Wiring Diagram .................................................... 547
. Diagnostic Procedure ........................................... 612 .
Diagnostic Procedure .......................................... 550
. Component Inspection ......................................... 614 .
Removal and Installation ..................................... 554. DTC P1564 ASCD STEERING SWITCH ............... 616 .
DTC P1274, P1284 A/F SENSOR 1 ....................... 555 . Component Description ....................................... 616 .
Component Description ....................................... 555 . CONSULT-II Reference Value in Data Monitor Mode
CONSULT-II Reference Value in Data Monitor Mode .616
. 555 On Board Diagnosis Logic ................................... 616 .
On Board Diagnosis Logic ................................... 555 . DTC Confirmation Procedure ............................... 617 .
DTC Confirmation Procedure .............................. 556 . Wiring Diagram .................................................... 618 .
Wiring Diagram .................................................... 557
. Diagnostic Procedure ........................................... 620 .
Diagnostic Procedure .......................................... 560
. Component Inspection ......................................... 623 .
Removal and Installation ..................................... 564. DTC P1572 ASCD BRAKE SWITCH ..................... 624 .
DTC P1276, P1286 A/F SENSOR 1 ....................... 565 . Component Description ....................................... 624 .
Component Description ....................................... 565 . CONSULT-II Reference Value in Data Monitor Mode
CONSULT-II Reference Value in Data Monitor Mode .624
. 565 On Board Diagnosis Logic ................................... 624 .
On Board Diagnosis Logic ................................... 565 . DTC Confirmation Procedure ............................... 625 .
DTC Confirmation Procedure .............................. 566 . Wiring Diagram .................................................... 626 .
Overall Function Check ....................................... 566. Diagnostic Procedure ........................................... 629 .
Wiring Diagram .................................................... 568
. Component Inspection ......................................... 639 .
Diagnostic Procedure .......................................... 571
. DTC P1574 ASCD VEHICLE SPEED SENSOR .... 640 .
Removal and Installation ..................................... 574. Component Description ....................................... 640 .
DTC P1278, P1288 A/F SENSOR 1 ....................... 575 . On Board Diagnosis Logic ................................... 640 .
Component Description ....................................... 575 . DTC Confirmation Procedure ............................... 640 .
CONSULT-II Reference Value in Data Monitor Mode Diagnostic Procedure ........................................... 641 .
. 575 DTC P1706 PNP SWITCH ...................................... 642 .
On Board Diagnosis Logic ................................... 575 . Component Description ....................................... 642 .
DTC Confirmation Procedure .............................. 576 . CONSULT-II Reference Value in Data Monitor Mode
Wiring Diagram .................................................... 578
. .642
Diagnostic Procedure .......................................... 581
. On Board Diagnosis Logic ................................... 642 .
Removal and Installation ..................................... 586. DTC Confirmation Procedure ............................... 642 .
DTC P1279, P1289 A/F SENSOR 1 ....................... 587 . Overall Function Check ........................................ 643 .
Component Description ....................................... 587 .
Revision: 2005 August EC-6 2005 350Z
Wiring Diagram ................................................... 644
. INJECTOR CIRCUIT .............................................. 701 .
Diagnostic Procedure .......................................... 647 . Component Description ....................................... 701 . A
DTC P1805 BRAKE SWITCH ............................... 650 . CONSULT-II Reference Value in Data Monitor Mode
Description .......................................................... 650
. . 701
CONSULT-II Reference Value in Data Monitor Mode Wiring Diagram .................................................... 702 . EC
. 650 Diagnostic Procedure .......................................... 703 .
On Board Diagnosis Logic .................................. 650 . Component Inspection ......................................... 708 .
DTC Confirmation Procedure .............................. 650 . Removal and Installation ..................................... 708 .
Wiring Diagram ................................................... 651
. FUEL PUMP CIRCUIT ........................................... 709 . C
Diagnostic Procedure .......................................... 652 . Description ........................................................... 709
.
Component Inspection ........................................ 654 . CONSULT-II Reference Value in Data Monitor Mode
DTC P2122, P2123 APP SENSOR ....................... 655 . . 709 D
Component Description ....................................... 655 . Wiring Diagram .................................................... 710 .
CONSULT-II Reference Value in Data Monitor Mode Diagnostic Procedure .......................................... ◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo