Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Nissan Xterra 2005-2007.2009 Approved Nissan Xterra 2005 EC
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B ENGINE
A
EC
SECTION
ENGINE CONTROL SYSTEM C
D
E
CONTENTS
INDEX FOR DTC ....................................................... 9 . Description ............................................................. 45
. F
DTC No. Index ........................................................ 9 . Component Inspection ........................................... 45 .
Alphabetical Index ................................................. 13 . NVIS (NISSAN VEHICLE IMMOBILIZER SYSTEM-
PRECAUTIONS ....................................................... 17 . NATS) ....................................................................... 47
. G
Precautions for Supplemental Restraint System Description ............................................................. 47
.
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN- ON BOARD DIAGNOSTIC (OBD) SYSTEM ........... 48 .
SIONER" ............................................................... 17. Introduction ............................................................ 48
.
H
On Board Diagnostic (OBD) System of Engine and Two Trip Detection Logic ....................................... 48 .
A/T ......................................................................... 17
. Emission-related Diagnostic Information ............... 49 .
Precaution ............................................................. 17
. Malfunction Indicator Lamp (MIL) .......................... 63 .
Wiring Diagrams and Trouble Diagnosis ............... 20 . OBD System Operation Chart ............................... 66 . I
PREPARATION ........................................................ 21 . BASIC SERVICE PROCEDURE .............................. 72 .
Special Service Tools ............................................ 21 . Basic Inspection .................................................... 72 .
Commercial Service Tools ..................................... 23 . Idle Speed and Ignition Timing Check ................... 77 . J
ENGINE CONTROL SYSTEM ................................. 24 . Idle Mixture Ratio Adjustment ................................ 78 .
System Diagram .................................................... 24 . VIN Registration .................................................... 89 .
Multiport Fuel Injection (MFI) System ................... 25 . Accelerator Pedal Released Position Learning ..... 89 .
K
Electronic Ignition (EI) System .............................. 27 . Throttle Valve Closed Position Learning ................ 89 .
Fuel Cut Control (at No Load and High Engine Idle Air Volume Learning ....................................... 90 .
Speed) ................................................................... 28
. Fuel Pressure Check ............................................. 92 .
AIR CONDITIONING CUT CONTROL .................... 29 . TROUBLE DIAGNOSIS ........................................... 94 . L
Input/Output Signal Chart ...................................... 29 . Trouble Diagnosis Introduction .............................. 94 .
System Description ............................................... 29 . DTC Inspection Priority Chart .............................. 100 .
AUTOMATIC SPEED CONTROL DEVICE (ASCD) 30 ... Fail-safe Chart ..................................................... 102. M
System Description ............................................... 30 . Symptom Matrix Chart ......................................... 103 .
Component Description ......................................... 31 . Engine Control Component Parts Location ......... 107 .
CAN COMMUNICATION ......................................... 32 . Vacuum Hose Drawing ........................................ 114 .
System Description ............................................... 32 . Circuit Diagram .................................................... 115 .
EVAPORATIVE EMISSION SYSTEM ...................... 33 . ECM Harness Connector Terminal Layout .......... 117 .
Description ............................................................ 33
. ECM Terminals and Reference Value .................. 117 .
Component Inspection .......................................... 36 . CONSULT-II Function (ENGINE) ......................... 126 .
Removal and Installation ....................................... 37 . Generic Scan Tool (GST) Function ...................... 140 .
How to Detect Fuel Vapor Leakage ...................... 37 . CONSULT-II Reference Value in Data Monitor .... 143 .
ON BOARD REFUELING VAPOR RECOVERY Major Sensor Reference Graph in Data Monitor
(ORVR) ..................................................................... 40
. Mode .................................................................... 147
.
System Description ............................................... 40 . TROUBLE DIAGNOSIS - SPECIFICATION VALUE 149 .
Diagnostic Procedure ............................................ 41 . Description ........................................................... 149
.
Component Inspection .......................................... 43 . Testing Condition ................................................. 149 .
POSITIVE CRANKCASE VENTILATION ................ 45 . Inspection Procedure ........................................... 149 .
Diagnostic Procedure .......................................... 150 .
Revision: February 2006 EC-1 2005 Xterra
TROUBLE DIAGNOSIS FOR INTERMITTENT INCI- Diagnostic Procedure ........................................... 203
.
DENT ...................................................................... 159
. Component Inspection ......................................... 204.
Description ........................................................... 159
. Removal and Installation ...................................... 204
.
Diagnostic Procedure .......................................... 159 . DTC P0117, P0118 ECT SENSOR ......................... 205 .
POWER SUPPLY AND GROUND CIRCUIT .......... 160 . Component Description ....................................... 205 .
Wiring Diagram .................................................... 160 . On Board Diagnosis Logic ................................... 205 .
Diagnostic Procedure .......................................... 163 . DTC Confirmation Procedure ............................... 206 .
Ground Inspection ............................................... 166 . Wiring Diagram .................................................... 207
.
DTC U1000, U1001 CAN COMMUNICATION LINE. 168 Diagnostic Procedure ........................................... 208
.
Description ........................................................... 168
. Component Inspection ......................................... 209.
On Board Diagnosis Logic ................................... 168 . Removal and Installation ...................................... 209
.
DTC Confirmation Procedure .............................. 168 . DTC P0122, P0123 TP SENSOR ........................... 210 .
Wiring Diagram .................................................... 169 . Component Description ....................................... 210 .
Diagnostic Procedure .......................................... 170 . CONSULT-II Reference Value in Data Monitor Mode
DTC P0011, P0021 IVT CONTROL ....................... 171 . .210
Description ........................................................... 171
. On Board Diagnosis Logic ................................... 210 .
CONSULT-II Reference Value in Data Monitor Mode DTC Confirmation Procedure ............................... 211 .
. 171 Wiring Diagram .................................................... 212
.
On Board Diagnosis Logic ................................... 172 . Diagnostic Procedure ........................................... 213
.
DTC Confirmation Procedure .............................. 172 . Component Inspection ......................................... 216.
Diagnostic Procedure .......................................... 173 . Removal and Installation ...................................... 216
.
Component Inspection ......................................... 174 . DTC P0125 ECT SENSOR ..................................... 217 .
Removal and Installation ..................................... 174 . Component Description ....................................... 217 .
DTC P0037, P0038, P0057, P0058 HO2S2 HEATER 175 . On Board Diagnosis Logic ................................... 217 .
Description ........................................................... 175
. DTC Confirmation Procedure ............................... 218 .
CONSULT-II Reference Value in Data Monitor Mode Diagnostic Procedure ........................................... 218
.
. 175 Component Inspection ......................................... 219.
On Board Diagnosis Logic ................................... 175 . Removal and Installation ...................................... 219
.
DTC Confirmation Procedure .............................. 176 . DTC P0127 IAT SENSOR ....................................... 220 .
Wiring Diagram .................................................... 177 . Component Description ....................................... 220 .
Diagnostic Procedure .......................................... 180 . On Board Diagnosis Logic ................................... 220 .
Component Inspection ......................................... 182 . DTC Confirmation Procedure ............................... 220 .
Removal and Installation ..................................... 183 . Diagnostic Procedure ........................................... 221
.
DTC P0101 MAF SENSOR .................................... 184 . Component Inspection ......................................... 222.
Component Description ....................................... 184 . Removal and Installation ...................................... 222
.
CONSULT-II Reference Value in Data Monitor Mode DTC P0128 THERMOSTAT FUNCTION ................ 223 .
. 184 On Board Diagnosis Logic ................................... 223 .
On Board Diagnosis Logic ................................... 184 . DTC Confirmation Procedure ............................... 223 .
DTC Confirmation Procedure .............................. 185 . Diagnostic Procedure ........................................... 223
.
Overall Function Check ....................................... 186 . Component Inspection ......................................... 224.
Wiring Diagram .................................................... 187 . Removal and Installation ...................................... 224
.
Diagnostic Procedure .......................................... 188 . DTC P0138, P0158 HO2S2 .................................... 225 .
Component Inspection ......................................... 190 . Component Description ....................................... 225 .
Removal and Installation ..................................... 192 . CONSULT-II Reference Value in Data Monitor Mode
DTC P0102, P0103 MAF SENSOR ........................ 193 . .225
Component Description ....................................... 193 . On Board Diagnosis Logic ................................... 225 .
CONSULT-II Reference Value in Data Monitor Mode DTC Confirmation Procedure ............................... 226 .
. 193 Wiring Diagram .................................................... 227
.
On Board Diagnosis Logic ................................... 193 . Diagnostic Procedure ........................................... 230
.
DTC Confirmation Procedure .............................. 194 . Component Inspection ......................................... 233.
Wiring Diagram .................................................... 195 . Removal and Installation ...................................... 234
.
Diagnostic Procedure .......................................... 196 . DTC P0139, P0159 HO2S2 .................................... 235 .
Component Inspection ......................................... 198 . Component Description ....................................... 235 .
Removal and Installation ..................................... 199 . CONSULT-II Reference Value in Data Monitor Mode
DTC P0112, P0113 IAT SENSOR .......................... 200 . .235
Component Description ....................................... 200 . On Board Diagnosis Logic ................................... 235 .
On Board Diagnosis Logic ................................... 200 . DTC Confirmation Procedure ............................... 236 .
DTC Confirmation Procedure .............................. 200 . Overall Function Check ........................................ 236
.
Wiring Diagram .................................................... 202 . Wiring Diagram .................................................... 238
.
Revision: February 2006 EC-2 2005 Xterra
Diagnostic Procedure .......................................... 241. DTC Confirmation Procedure .............................. 300 .
Component Inspection ........................................ 244 . Wiring Diagram .................................................... 301 . A
Removal and Installation ..................................... 246 . Diagnostic Procedure .......................................... 302 .
DTC P0171, P0174 FUEL INJECTION SYSTEM Component Inspection ......................................... 305 .
FUNCTION ............................................................. 247
. Removal and Installation ..................................... 305 . EC
On Board Diagnosis Logic .................................. 247 . DTC P0340, P0345 CMP SENSOR (PHASE) ....... 306 .
DTC Confirmation Procedure .............................. 247 . Component Description ....................................... 306 .
Wiring Diagram ................................................... 249
. CONSULT-II Reference Value in Data Monitor Mode
Diagnostic Procedure .......................................... 251. . 306 C
DTC P0172, P0175 FUEL INJECTION SYSTEM On Board Diagnosis Logic ................................... 306 .
FUNCTION ............................................................. 257
. DTC Confirmation Procedure .............................. 307 .
On Board Diagnosis Logic .................................. 257 . Wiring Diagram .................................................... 308 . D
DTC Confirmation Procedure .............................. 257 . Diagnostic Procedure .......................................... 311 .
Wiring Diagram ................................................... 259
. Component Inspection ......................................... 314 .
Diagnostic Procedure .......................................... 261. Removal and Installation ..................................... 314 . E
DTC P0181 FTT SENSOR ..................................... 267 . DTC P0420, P0430 THREE WAY CATALYST FUNC-
Component Description ....................................... 267 . TION ....................................................................... 315
.
On Board Diagnosis Logic .................................. 267 . On Board Diagnosis Logic ................................... 315 .
DTC Confirmation Procedure .............................. 267 . DTC Confirmation Procedure .............................. 315 . F
Wiring Diagram ................................................... 269
. Overall Function Check ....................................... 316 .
Diagnostic Procedure .......................................... 270. Diagnostic Procedure .......................................... 317 .
Component Inspection ........................................ 271 . DTC P0441 EVAP CONTROL SYSTEM ................ 321 . G
Removal and Installation ..................................... 272 . System Description .............................................. 321 .
DTC P0182, P0183 FTT SENSOR ........................ 273 . On Board Diagnosis Logic ................................... 321 .
Component Description ....................................... 273 . DTC Confirmation Procedure .............................. 322 . H
On Board Diagnosis Logic .................................. 273 . Overall Function Check ....................................... 322 .
DTC Confirmation Procedure .............................. 273 . Diagnostic Procedure .......................................... 323 .
Wiring Diagram ................................................... 274
. DTC P0442 EVAP CONTROL SYSTEM ................ 327 .
I
Diagnostic Procedure .......................................... 275. On Board Diagnosis Logic ................................... 327 .
Component Inspection ........................................ 276 . DTC Confirmation Procedure .............................. 328 .
Removal and Installation ..................................... 277 . Diagnostic Procedure .......................................... 329 .
DTC P0222, P0223 TP SENSOR .......................... 278 . DTC P0444, P0445 EVAP CANISTER PURGE VOL- J
Component Description ....................................... 278 . UME CONTROL SOLENOID VALVE ..................... 335 .
CONSULT-II Reference Value in Data Monitor Mode Description ........................................................... 335
.
. 278 CONSULT-II Reference Value in Data Monitor Mode K
On Board Diagnosis Logic .................................. 278 . . 335
DTC Confirmation Procedure .............................. 279 . On Board Diagnosis Logic ................................... 336 .
Wiring Diagram ................................................... 280
. DTC Confirmation Procedure .............................. 336 . L
Diagnostic Procedure .......................................... 281. Wiring Diagram .................................................... 337 .
Component Inspection ........................................ 284 . Diagnostic Procedure .......................................... 339 .
Removal and Installation ..................................... 284 . Component Inspection ......................................... 340 .
DTC P0300 - P0306 MULTIPLE CYLINDER MIS- Removal and Installation ..................................... 341 . M
FIRE, NO. 1 - 6 CYLINDER MISFIRE .................... 285 . DTC P0447 EVAP CANISTER VENT CONTROL
On Board Diagnosis Logic .................................. 285 . VALVE .................................................................... 342
.
DTC Confirmation Procedure .............................. 285 . Component Description ....................................... 342 .
Diagnostic Procedure .......................................... 286. CONSULT-II Reference Value in Data Monitor Mode
DTC P0327, P0328, P0332, P0333 KS ................. 294 . . 342
Component Description ....................................... 294 . On Board Diagnosis Logic ................................... 342 .
On Board Diagnosis Logic .................................. 294 . DTC Confirmation Procedure .............................. 343 .
DTC Confirmation Procedure .............................. 294 . Wiring Diagram .................................................... 344 .
Wiring Diagram ................................................... 295
. Diagnostic Procedure .......................................... 345 .
Diagnostic Procedure .......................................... 296. Component Inspection ......................................... 347 .
Component Inspection ........................................ 298 . DTC P0451 EVAP CONTROL SYSTEM PRESSURE
Removal and Installation ..................................... 298 . SENSOR ................................................................ 349.
DTC P0335 CKP SENSOR (POS) ......................... 299 . Component Description ....................................... 349 .
Component Description ....................................... 299 . CONSULT-II Reference Value in Data Monitor Mode
CONSULT-II Reference Value in Data Monitor Mode . 349
. 299 On Board Diagnosis Logic ................................... 349 .
On Board Diagnosis Logic .................................. 299 . DTC Confirmation Procedure .............................. 350 .
Revision: February 2006 EC-3 2005 Xterra
Diagnostic Procedure .......................................... 350 . DTC Confirmation Procedure ............................... 390 .
Component Inspection ......................................... 351 . Diagnostic Procedure ........................................... 391 .
DTC P0452 EVAP CONTROL SYSTEM PRESSURE DTC P0507 ISC SYSTEM ...................................... 392 .
SENSOR ................................................................. 352
. Description ........................................................... 392
.
Component Description ....................................... 352 . On Board Diagnosis Logic ................................... 392 .
CONSULT-II Reference Value in Data Monitor Mode DTC Confirmation Procedure ............................... 392 .
. 352 Diagnostic Procedure ........................................... 393 .
On Board Diagnosis Logic ................................... 352 . DTC P0550 PSP SENSOR ..................................... 394 .
DTC Confirmation Procedure .............................. 353 . Component Description ....................................... 394 .
Wiring Diagram .................................................... 354
. CONSULT-II Reference Value in Data Monitor Mode
Diagnostic Procedure .......................................... 355 . .394
Component Inspection ......................................... 357 . On Board Diagnosis Logic ................................... 394 .
DTC P0453 EVAP CONTROL SYSTEM PRESSURE DTC Confirmation Procedure ............................... 394 .
SENSOR ................................................................. 358
. Wiring Diagram .................................................... 395 .
Component Description ....................................... 358 . Diagnostic Procedure ........................................... 396 .
CONSULT-II Reference Value in Data Monitor Mode Component Inspection ......................................... 398 .
. 358 Removal and Installation ...................................... 398 .
On Board Diagnosis Logic ................................... 358 . DTC P0605 ECM .................................................... 399 .
DTC Confirmation Procedure .............................. 359 . Component Description ....................................... 399 .
Wiring Diagram .................................................... 360
. On Board Diagnosis Logic ................................... 399 .
Diagnostic Procedure .......................................... 361 . DTC Confirmation Procedure ............................... 399 .
Component Inspection ......................................... 365 . Diagnostic Procedure ........................................... 400 .
DTC P0455 EVAP CONTROL SYSTEM ................ 366 . DTC P1031, P1032, P1051, P1052 A/F SENSOR 1
On Board Diagnosis Logic ................................... 366 . HEATER .................................................................. 402
.
DTC Confirmation Procedure .............................. 367 . Description ........................................................... 402
.
Diagnostic Procedure .......................................... 368 . CONSULT-II Reference Value in Data Monitor Mode
DTC P0456 EVAP CONTROL SYSTEM ................ 373 . .402
On Board Diagnosis Logic ................................... 373 . On Board Diagnosis Logic ................................... 402 .
DTC Confirmation Procedure .............................. 374 . DTC Confirmation Procedure ............................... 402 .
Overall Function Check ....................................... 375 . Wiring Diagram .................................................... 404 .
Diagnostic Procedure .......................................... 376 . Diagnostic Procedure ........................................... 407 .
DTC P0460 FUEL LEVEL SENSOR ...................... 382 . Component Inspection ......................................... 409 .
Component Description ....................................... 382 . Removal and Installation ...................................... 409 .
On Board Diagnosis Logic ................................... 382 . DTC P1065 ECM POWER SUPPLY ....................... 410 .
DTC Confirmation Procedure .............................. 382 . Component Description ....................................... 410 .
Diagnostic Procedure .......................................... 383 . On Board Diagnosis Logic ................................... 410 .
Removal and Installation ..................................... 383 . DTC Confirmation Procedure ............................... 410 .
DTC P0461 FUEL LEVEL SENSOR ...................... 384 . Wiring Diagram .................................................... 411 .
Component Description ....................................... 384 . Diagnostic Procedure ........................................... 412 .
On Board Diagnosis Logic ................................... 384 . DTC P1111, P1136 IVT CONTROL SOLENOID
Overall Function Check ....................................... 384 . VALVE ..................................................................... 414
.
Diagnostic Procedure .......................................... 385 . Component Description ....................................... 414 .
Removal and Installation ..................................... 385 . CONSULT-II Reference Value in Data Monitor Mode
DTC P0462, P0463 FUEL LEVEL SENSOR ......... 386 . .414
Component Description ....................................... 386 . On Board Diagnosis Logic ................................... 414 .
On Board Diagnosis Logic ................................... 386 . DTC Confirmation Procedure ............................... 414 .
DTC Confirmation Procedure .............................. 386 . Wiring Diagram .................................................... 415 .
Diagnostic Procedure .......................................... 387 . Diagnostic Procedure ........................................... 418 .
Removal and Installation ..................................... 387 . Component Inspection ......................................... 420 .
DTC P0500 VSS ..................................................... 388. Removal and Installation ...................................... 420 .
Description ........................................................... 388
. DTC P1121 ELECTRIC THROTTLE CONTROL
On Board Diagnosis Logic ................................... 388 . ACTUATOR ............................................................ 421 .
DTC Confirmation Procedure .............................. 388 . Component Description ....................................... 421 .
Overall Function Check ....................................... 388 . On Board Diagnosis Logic ................................... 421 .
Diagnostic Procedure .......................................... 389 . DTC Confirmation Procedure ............................... 421 .
DTC P0506 ISC SYSTEM ...................................... 390 . Diagnostic Procedure ........................................... 422 .
Description ........................................................... 390
. DTC P1122 ELECTRIC THROTTLE CONTROL
On Board Diagnosis Logic ................................... 390 . FUNCTION ............................................................. 423.
Description ........................................................... 423
.
Revision: February 2006 EC-4 2005 Xterra
On Board Diagnosis Logic .................................. 423 . CONSULT-II Reference Value in Data Monitor Mode
DTC Confirmation Procedure .............................. 423 . . 467 A
Wiring Diagram ................................................... 424 . On Board Diagnosis Logic ................................... 468 .
Diagnostic Procedure .......................................... 425 . Overall Function Check ....................................... 468.
Component Inspection ........................................ 428 . Wiring Diagram .................................................... 470
. EC
Removal and Installation ..................................... 428 . Diagnostic Procedure .......................................... 472
.
DTC P1124, P1126 THROTTLE CONTROL MOTOR Main 12 Causes of Overheating .......................... 475 .
RELAY ................................................................... 429
. Component Inspection ......................................... 476.
Component Description ....................................... 429 . DTC P1225 TP SENSOR ....................................... 477 . C
CONSULT-II Reference Value in Data Monitor Mode Component Description ....................................... 477 .
. 429 On Board Diagnosis Logic ................................... 477 .
On Board Diagnosis Logic .................................. 429 . DTC Confirmation Procedure .............................. 477 . D
DTC Confirmation Procedure .............................. 429 . Diagnostic Procedure .......................................... 478
.
Wiring Diagram ................................................... 431 . Removal and Installation ..................................... 478.
Diagnostic Procedure .......................................... 432 . DTC P1226 TP SENSOR ....................................... 479 . E
DTC P1128 THROTTLE CONTROL MOTOR ....... 434 . Component Description ....................................... 479 .
Component Description ....................................... 434 . On Board Diagnosis Logic ................................... 479 .
On Board Diagnosis Logic .................................. 434 . DTC Confirmation Procedure .............................. 479 .
DTC Confirmation Procedure .............................. 434 . Diagnostic Procedure .......................................... 480
. F
Wiring Diagram ................................................... 435 . Removal and Installation ..................................... 480.
Diagnostic Procedure .......................................... 436 . DTC P1229 SENSOR POWER SUPPLY ............... 481 .
Component Inspection ........................................ 437 . On Board Diagnosis Logic ................................... 481 . G
Removal and Installation ..................................... 438 . DTC Confirmation Procedure .............................. 481 .
DTC P1146, P1166 HO2S2 .................................... 439 . Wiring Diagram .................................................... 482
.
Component Description ....................................... 439 . Diagnostic Procedure .......................................... 483
. H
CONSULT-II Reference Value in Data Monitor Mode DTC P1271, P1281 A/F SENSOR 1 ...................... 486 .
. 439 Component Description ....................................... 486 .
On Board Diagnosis Logic .................................. 439 . CONSULT-II Reference Value in Data Monitor Mode
I
DTC Confirmation Procedure .............................. 440 . . 486
Overall Function Check ....................................... 440 . On Board Diagnosis Logic ................................... 486 .
Wiring Diagram ................................................... 442 . DTC Confirmation Procedure .............................. 486 .
Diagnostic Procedure .......................................... 445 . Wiring Diagram .................................................... 488
. J
Component Inspection ........................................ 448 . Diagnostic Procedure .......................................... 491
.
Removal and Installation ..................................... 450 . Removal and Installation ..................................... 494.
DTC P1147, P1167 HO2S2 .................................... 451 . DTC P1272, P1282 A/F SENSOR 1 ...................... 495 . K
Component Description ....................................... 451 . Component Description ....................................... 495 .
CONSULT-II Reference Value in Data Monitor Mode CONSULT-II Reference Value in Data Monitor Mode
. 451 . 495 L
On Board Diagnosis Logic .................................. 451 . On Board Diagnosis Logic ................................... 495 .
DTC Confirmation Procedure .............................. 452 . DTC Confirmation Procedure .............................. 495 .
Overall Function Check ....................................... 452 . Wiring Diagram .................................................... 497
.
Wiring Diagram ................................................... 454 . Diagnostic Procedure .......................................... 500
. M
Diagnostic Procedure .......................................... 457 . Removal and Installation ..................................... 503.
Component Inspection ........................................ 460 . DTC P1273, P1283 A/F SENSOR 1 ...................... 504 .
Removal and Installation ..................................... 462 . Component Description ....................................... 504 .
DTC P1148, P1168 CLOSED LOOP CONTROL ... 463 . CONSULT-II Reference Value in Data Monitor Mode
On Board Diagnosis Logic .................................. 463 . . 504
DTC P1211 TCS CONTROL UNIT ........................ 464 . On Board Diagnosis Logic ................................... 504 .
Description .......................................................... 464
. DTC Confirmation Procedure .............................. 504 .
On Board Diagnosis Logic .................................. 464 . Wiring Diagram .................................................... 506
.
DTC Confirmation Procedure .............................. 464 . Diagnostic Procedure .......................................... 509
.
Diagnostic Procedure .......................................... 464 . Removal and Installation ..................................... 513.
DTC P1212 TCS COMMUNICATION LINE ........... 465 . DTC P1274, P1284 A/F SENSOR 1 ...................... 514 .
Description .......................................................... 465
. Component Description ....................................... 514 .
On Board Diagnosis Logic .................................. 465 . CONSULT-II Reference Value in Data Monitor Mode
DTC Confirmation Procedure .............................. 465 . . 514
Diagnostic Procedure .......................................... 465 . On Board Diagnosis Logic ................................... 514 .
DTC P1217 ENGINE OVER TEMPERATURE ...... 466 . DTC Confirmation Procedure .............................. 514 .
Description .......................................................... 466
. Wiring Diagram .................................................... 516
.
Revision: February 2006 EC-5 2005 Xterra
Diagnostic Procedure .......................................... 519 . Diagnostic Procedure ........................................... 575
.
Removal and Installation ..................................... 523 . Component Inspection ......................................... 577.
DTC P1276, P1286 A/F SENSOR 1 ....................... 524 . DTC P1551, P1552 BATTERY CURRENT SENSOR.579
Component Description ....................................... 524 . Component Description ....................................... 579 .
CONSULT-II Reference Value in Data Monitor Mode CONSULT-II Reference Value in Data Monitor Mode
. 524 .579
On Board Diagnosis Logic ................................... 524 . On Board Diagnosis Logic ................................... 579 .
DTC Confirmation Procedure .............................. 524 . DTC Confirmation Procedure ............................... 579 .
Overall Function Check ....................................... 525 . Wiring Diagram .................................................... 581
.
Wiring Diagram .................................................... 527 . Diagnostic Procedure ........................................... 582
.
Diagnostic Procedure .......................................... 530 . Component Inspection ......................................... 584.
Removal and Installation ..................................... 533 . DTC P1553 BATTERY CURRENT SENSOR ......... 586 .
DTC P1278, P1288 A/F SENSOR 1 ....................... 534 . Component Description ....................................... 586 .
Component Description ....................................... 534 . CONSULT-II Reference Value in Data Monitor Mode
CONSULT-II Reference Value in Data Monitor Mode .586
. 534 On Board Diagnosis Logic ................................... 586 .
On Board Diagnosis Logic ................................... 534 . DTC Confirmation Procedure ............................... 586 .
DTC Confirmation Procedure .............................. 535 . Wiring Diagram .................................................... 588
.
Wiring Diagram .................................................... 537 . Diagnostic Procedure ........................................... 589
.
Diagnostic Procedure .......................................... 540 . Component Inspection ......................................... 591.
Removal and Installation ..................................... 545 . DTC P1554 BATTERY CURRENT SENSOR ......... 593 .
DTC P1279, P1289 A/F SENSOR 1 ....................... 546 . Component Description ....................................... 593 .
Component Description ....................................... 546 . CONSULT-II Reference Value in Data Monitor Mode
CONSULT-II Reference Value in Data Monitor Mode .593
. 546 On Board Diagnosis Logic ................................... 593 .
On Board Diagnosis Logic ................................... 546 . Overall Function Check ........................................ 593
.
DTC Confirmation Procedure .............................. 547 . Wiring Diagram .................................................... 595
.
Wiring Diagram .................................................... 549 . Diagnostic Procedure ........................................... 596
.
Diagnostic Procedure .......................................... 552 . Component Inspection ......................................... 598.
Removal and Installation ..................................... 557 . DTC P1564 ASCD STEERING SWITCH ............... 600 .
DTC P1444 EVAP CANISTER PURGE VOLUME Component Description ....................................... 600 .
CONTROL SOLENOID VALVE .............................. 558 . CONSULT-II Reference Value in Data Monitor Mode
Description ........................................................... 558
. .600
CONSULT-II Reference Value in Data Monitor Mode On Board Diagnosis Logic ................................... 600 .
. 558 DTC Confirmation Procedure ............................... 601 .
On Board Diagnosis Logic ................................... 559 . Wiring Diagram .................................................... 602
.
DTC Confirmation Procedure .............................. 559 . Diagnostic Procedure ........................................... 603
.
Wiring Diagram .................................................... 560 . Component Inspection ......................................... 606.
Diagnostic Procedure .......................................... 562 . DTC P1572 ASCD BRAKE SWITCH ..................... 607 .
Component Inspection ......................................... 565 . Component Description ....................................... 607 .
Removal and Installation ..................................... 565 . CONSULT-II Reference Value in Data Monitor Mode
DTC P1446 EVAP CANISTER VENT CONTROL .607
VALVE .................................................................... 566
. On Board Diagnosis Logic ................................... 607 .
Component Description ....................................... 566 . DTC Confirmation Procedure ............................... 608 .
CONSULT-II Reference Value in Data Monitor Mode Wiring Diagram .................................................... 609
.
. 566 Diagnostic Procedure ........................................... 610
.
On Board Diagnosis Logic ................................... 566 . Component Inspection ......................................... 618.
DTC Confirmation Procedure .............................. 567 . DTC P1574 ASCD VEHICLE SPEED SENSOR .... 620 .
Wiring Diagram .................................................... 568 . Component Description ....................................... 620 .
Diagnostic Procedure .......................................... 569 . On Board Diagnosis Logic ................................... 620 .
Component Inspection ......................................... 570 . DTC Confirmation Procedure ............................... 620 .
DTC P1550 BATTERY CURRENT SENSOR ......... 572 . Diagnostic Procedure ........................................... 621
.
Component Description ....................................... 572 . DTC P1706 PNP SWITCH ...................................... 622 .
CONSULT-II Reference Value in Data Monitor Mode Component Description ....................................... 622 .
. 572 CONSULT-II Reference Value in Data Monitor Mode
On Board Diagnosis Logic ................................... 572 . .622
DTC Confirmation Procedure .............................. 572 . On Board Diagnosis Logic ................................... 622 .
Wiring Diagram .................................................... 574 . DTC Confirmation Procedure ............................... 622 .
Overall Function Check ........................................ 623
.
Revision: February 2006 EC-6 2005 Xterra
Wiring Diagram ................................................... 624
. Component Description ....................................... 659 .
Diagnostic Procedure .......................................... 625 . CONSULT-II Reference Value in Data Monitor Mode A
DTC P1715 INPUT SPEED SENSOR (TURBINE . 659
REVOLUTION SENSOR) ...................................... 628 . On Board Diagnosis Logic◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo