Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Nissan Pathfinder 2004-2007 Approved Nissan Pathfinder 2006 ec
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B ENGINE
A
EC
SECTION
ENGINE CONTROL SYSTEM C
D
E
CONTENTS
INDEX FOR DTC ....................................................... 8 . NVIS (NISSAN VEHICLE IMMOBILIZER SYSTEM- F
DTC No. Index ........................................................ 8 . NATS) ....................................................................... 46
.
Alphabetical Index ................................................. 12 . Description ............................................................. 46
.
PRECAUTIONS ....................................................... 16 . ON BOARD DIAGNOSTIC (OBD) SYSTEM ........... 47 . G
Precautions for Supplemental Restraint System Introduction ............................................................ 47
.
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN- Two Trip Detection Logic ....................................... 47 .
SIONER" ............................................................... 16. Emission-related Diagnostic Information ............... 48 .
H
On Board Diagnostic (OBD) System of Engine and Malfunction Indicator Lamp (MIL) .......................... 61 .
A/T ......................................................................... 16
. OBD System Operation Chart ............................... 64 .
Precaution ............................................................. 16
. BASIC SERVICE PROCEDURE .............................. 70 .
PREPARATION ........................................................ 20 . Basic Inspection .................................................... 70 . I
Special Service Tools ............................................ 20 . Idle Speed and Ignition Timing Check ................... 75 .
Commercial Service Tools ..................................... 22 . VIN Registration .................................................... 76 .
ENGINE CONTROL SYSTEM ................................. 23 . Accelerator Pedal Released Position Learning ..... 77 . J
System Diagram .................................................... 23 . Throttle Valve Closed Position Learning ................ 77 .
Multiport Fuel Injection (MFI) System ................... 24 . Idle Air Volume Learning ....................................... 77 .
Electronic Ignition (EI) System .............................. 26 . Fuel Pressure Check ............................................. 79 .
K
Fuel Cut Control (at No Load and High Engine TROUBLE DIAGNOSIS ........................................... 81 .
Speed) ................................................................... 27
. Trouble Diagnosis Introduction .............................. 81 .
AIR CONDITIONING CUT CONTROL .................... 28 . DTC Inspection Priority Chart ................................ 87 .
Input/Output Signal Chart ...................................... 28 . Fail-safe Chart ....................................................... 89
. L
System Description ............................................... 28 . Symptom Matrix Chart ........................................... 90 .
AUTOMATIC SPEED CONTROL DEVICE (ASCD) 29 ... Engine Control Component Parts Location ........... 94 .
System Description ............................................... 29 . Vacuum Hose Drawing ........................................ 101 . M
Component Description ......................................... 30 . Circuit Diagram .................................................... 102 .
CAN COMMUNICATION ......................................... 31 . ECM Harness Connector Terminal Layout .......... 104 .
System Description ............................................... 31 . ECM Terminals and Reference Value .................. 104 .
EVAPORATIVE EMISSION SYSTEM ...................... 32 . CONSULT-II Function (ENGINE) ......................... 113 .
Description ............................................................ 32
. Generic Scan Tool (GST) Function ...................... 125 .
Component Inspection .......................................... 35 . CONSULT-II Reference Value in Data Monitor .... 128 .
Removal and Installation ....................................... 36 . Major Sensor Reference Graph in Data Monitor
How to Detect Fuel Vapor Leakage ...................... 36 . Mode .................................................................... 132
.
ON BOARD REFUELING VAPOR RECOVERY TROUBLE DIAGNOSIS - SPECIFICATION VALUE 134 .
(ORVR) ..................................................................... 39
. Description ........................................................... 134
.
System Description ............................................... 39 . Testing Condition ................................................. 134 .
Diagnostic Procedure ............................................ 40 . Inspection Procedure ........................................... 134 .
Component Inspection .......................................... 42 . Diagnostic Procedure .......................................... 135 .
POSITIVE CRANKCASE VENTILATION ................ 44 . TROUBLE DIAGNOSIS FOR INTERMITTENT INCI-
Description ............................................................ 44
. DENT ...................................................................... 144
.
Component Inspection .......................................... 44 .
Revision: September 2005 EC-1 2006 Pathfinder
Description ........................................................... 144
. Component Description ....................................... 186 .
Diagnostic Procedure .......................................... 144 . CONSULT-II Reference Value in Data Monitor Mode
POWER SUPPLY AND GROUND CIRCUIT .......... 145 . .186
Wiring Diagram .................................................... 145 . On Board Diagnosis Logic ................................... 186 .
Diagnostic Procedure .......................................... 148 . DTC Confirmation Procedure ............................... 187 .
Ground Inspection ............................................... 151 . Overall Function Check ........................................ 188
.
DTC U1000, U1001 CAN COMMUNICATION LINE. 153 Wiring Diagram .................................................... 189
.
Description ........................................................... 153
. Diagnostic Procedure ........................................... 190
.
On Board Diagnosis Logic ................................... 153 . Component Inspection ......................................... 192.
DTC Confirmation Procedure .............................. 153 . Removal and Installation ...................................... 194
.
Wiring Diagram .................................................... 154 . DTC P0102, P0103 MAF SENSOR ........................ 195 .
Diagnostic Procedure .......................................... 155 . Component Description ....................................... 195 .
DTC U1010 CAN COMMUNICATION .................... 156 . CONSULT-II Reference Value in Data Monitor Mode
Description ........................................................... 156
. .195
On Board Diagnosis Logic ................................... 156 . On Board Diagnosis Logic ................................... 195 .
DTC Confirmation Procedure .............................. 156 . DTC Confirmation Procedure ............................... 196 .
Diagnostic Procedure .......................................... 157 . Wiring Diagram .................................................... 197
.
DTC P0011, P0021 IVT CONTROL ....................... 158 . Diagnostic Procedure ........................................... 198
.
Description ........................................................... 158
. Component Inspection ......................................... 200.
CONSULT-II Reference Value in Data Monitor Mode Removal and Installation ...................................... 201
.
. 158 DTC P0112, P0113 IAT SENSOR ........................... 202 .
On Board Diagnosis Logic ................................... 159 . Component Description ....................................... 202 .
DTC Confirmation Procedure .............................. 159 . On Board Diagnosis Logic ................................... 202 .
Diagnostic Procedure .......................................... 160 . DTC Confirmation Procedure ............................... 202 .
Component Inspection ......................................... 161 . Wiring Diagram .................................................... 204
.
Removal and Installation ..................................... 161 . Diagnostic Procedure ........................................... 205
.
DTC P0031, P0032, P0051, P0052 A/F SENSOR 1 Component Inspection ......................................... 206.
HEATER ................................................................. 162
. Removal and Installation ...................................... 206
.
Description ........................................................... 162
. DTC P0117, P0118 ECT SENSOR ......................... 207 .
CONSULT-II Reference Value in Data Monitor Mode Component Description ....................................... 207 .
. 162 On Board Diagnosis Logic ................................... 207 .
On Board Diagnosis Logic ................................... 162 . DTC Confirmation Procedure ............................... 208 .
DTC Confirmation Procedure .............................. 162 . Wiring Diagram .................................................... 209
.
Wiring Diagram .................................................... 164 . Diagnostic Procedure ........................................... 210
.
Diagnostic Procedure .......................................... 167 . Component Inspection ......................................... 211.
Component Inspection ......................................... 169 . Removal and Installation ...................................... 211
.
Removal and Installation ..................................... 169 . DTC P0122, P0123 TP SENSOR ........................... 212 .
DTC P0037, P0038, P0057, P0058 HO2S2 HEATER 170 . Component Description ....................................... 212 .
Description ........................................................... 170
. CONSULT-II Reference Value in Data Monitor Mode
CONSULT-II Reference Value in Data Monitor Mode .212
. 170 On Board Diagnosis Logic ................................... 212 .
On Board Diagnosis Logic ................................... 170 . DTC Confirmation Procedure ............................... 213 .
DTC Confirmation Procedure .............................. 171 . Wiring Diagram .................................................... 214
.
Wiring Diagram .................................................... 172 . Diagnostic Procedure ........................................... 215
.
Diagnostic Procedure .......................................... 175 . Component Inspection ......................................... 218.
Component Inspection ......................................... 177 . Removal and Installation ...................................... 218
.
Removal and Installation ..................................... 178 . DTC P0125 ECT SENSOR ..................................... 219 .
DTC P0075, P0081 IVT CONTROL SOLENOID Component Description ....................................... 219 .
VALVE .................................................................... 179
. On Board Diagnosis Logic ................................... 219 .
Component Description ....................................... 179 . DTC Confirmation Procedure ............................... 220 .
CONSULT-II Reference Value in Data Monitor Mode Diagnostic Procedure ........................................... 220
.
. 179 Component Inspection ......................................... 221.
On Board Diagnosis Logic ................................... 179 . Removal and Installation ...................................... 221
.
DTC Confirmation Procedure .............................. 179 . DTC P0127 IAT SENSOR ....................................... 222 .
Wiring Diagram .................................................... 180 . Component Description ....................................... 222 .
Diagnostic Procedure .......................................... 184 . On Board Diagnosis Logic ................................... 222 .
Component Inspection ......................................... 185 . DTC Confirmation Procedure ............................... 222 .
Removal and Installation ..................................... 185 . Diagnostic Procedure ........................................... 223
.
DTC P0101 MAF SENSOR .................................... 186 .
Revision: September 2005 EC-2 2006 Pathfinder
Component Inspection ........................................ 224. . 279
Removal and Installation ..................................... 224
. On Board Diagnosis Logic ................................... 279 . A
DTC P0128 THERMOSTAT FUNCTION ............... 225 . DTC Confirmation Procedure .............................. 280 .
On Board Diagnosis Logic .................................. 225 . Overall Function Check ....................................... 281 .
DTC Confirmation Procedure .............................. 225 . Wiring Diagram .................................................... 282
. EC
Diagnostic Procedure .......................................... 225
. Diagnostic Procedure .......................................... 285.
Component Inspection ........................................ 226. Component Inspection ......................................... 290 .
Removal and Installation ..................................... 226
. Removal and Installation ..................................... 292 .
DTC P0130, P0150 A/F SENSOR 1 ...................... 227 . DTC P0139, P0159 HO2S2 .................................... 293 . C
Component Description ....................................... 227. Component Description ....................................... 293 .
CONSULT-II Reference Value in Data Monitor Mode CONSULT-II Reference Value in Data Monitor Mode
. 227 . 293 D
On Board Diagnosis Logic .................................. 227 . On Board Diagnosis Logic ................................... 293 .
DTC Confirmation Procedure .............................. 227 . DTC Confirmation Procedure .............................. 294 .
Overall Function Check ....................................... 228
. Overall Function Check ....................................... 294 . E
Wiring Diagram ................................................... 230
. Wiring Diagram .................................................... 296
.
Diagnostic Procedure .......................................... 233
. Diagnostic Procedure .......................................... 299.
Removal and Installation ..................................... 236
. Component Inspection ......................................... 302 .
DTC P0131, P0151 A/F SENSOR 1 ...................... 237 . Removal and Installation ..................................... 304 . F
Component Description ....................................... 237. DTC P0171, P0174 FUEL INJECTION SYSTEM
CONSULT-II Reference Value in Data Monitor Mode FUNCTION ............................................................. 305
.
. 237 On Board Diagnosis Logic ................................... 305 . G
On Board Diagnosis Logic .................................. 237 . DTC Confirmation Procedure .............................. 305 .
DTC Confirmation Procedure .............................. 237 . Wiring Diagram .................................................... 307
.
Wiring Diagram ................................................... 239
. Diagnostic Procedure .......................................... 311. H
Diagnostic Procedure .......................................... 242
. DTC P0172, P0175 FUEL INJECTION SYSTEM
Removal and Installation ..................................... 245
. FUNCTION ............................................................. 317
.
DTC P0132, P0152 A/F SENSOR 1 ...................... 246 . On Board Diagnosis Logic ................................... 317 .
I
Component Description ....................................... 246. DTC Confirmation Procedure .............................. 317 .
CONSULT-II Reference Value in Data Monitor Mode Wiring Diagram .................................................... 319
.
. 246 Diagnostic Procedure .......................................... 323.
On Board Diagnosis Logic .................................. 246 . DTC P0181 FTT SENSOR ..................................... 329 . J
DTC Confirmation Procedure .............................. 246 . Component Description ....................................... 329 .
Wiring Diagram ................................................... 248
. On Board Diagnosis Logic ................................... 329 .
Diagnostic Procedure .......................................... 251
. DTC Confirmation Procedure .............................. 329 . K
Removal and Installation ..................................... 254
. Wiring Diagram .................................................... 331
.
DTC P0133, P0153 A/F SENSOR 1 ...................... 255 . Diagnostic Procedure .......................................... 332.
Component Description ....................................... 255. Component Inspection ......................................... 333 . L
CONSULT-II Reference Value in Data Monitor Mode Removal and Installation ..................................... 333 .
. 255 DTC P0182, P0183 FTT SENSOR ......................... 334 .
On Board Diagnosis Logic .................................. 255 . Component Description ....................................... 334 .
DTC Confirmation Procedure .............................. 256 . On Board Diagnosis Logic ................................... 334 . M
Wiring Diagram ................................................... 258
. DTC Confirmation Procedure .............................. 334 .
Diagnostic Procedure .......................................... 261
. Wiring Diagram .................................................... 335
.
Removal and Installation ..................................... 266
. Diagnostic Procedure .......................................... 336.
DTC P0137, P0157 HO2S2 ................................... 267 . Component Inspection ......................................... 337 .
Component Description ....................................... 267. Removal and Installation ..................................... 337 .
CONSULT-II Reference Value in Data Monitor Mode DTC P0222, P0223 TP SENSOR ........................... 338 .
. 267 Component Description ....................................... 338 .
On Board Diagnosis Logic .................................. 267 . CONSULT-II Reference Value in Data Monitor Mode
DTC Confirmation Procedure .............................. 268 . . 338
Overall Function Check ....................................... 268
. On Board Diagnosis Logic ................................... 338 .
Wiring Diagram ................................................... 270
. DTC Confirmation Procedure .............................. 339 .
Diagnostic Procedure .......................................... 273
. Wiring Diagram .................................................... 340
.
Component Inspection ........................................ 276. Diagnostic Procedure .......................................... 341.
Removal and Installation ..................................... 278
. Component Inspection ......................................... 344 .
DTC P0138, P0158 HO2S2 ................................... 279 . Removal and Installation ..................................... 344 .
Component Description ....................................... 279. DTC P0300 - P0306 MULTIPLE CYLINDER MIS-
CONSULT-II Reference Value in Data Monitor Mode FIRE, NO. 1 - 6 CYLINDER MISFIRE .................... 345 .
Revision: September 2005 EC-3 2006 Pathfinder
On Board Diagnosis Logic ................................... 345 . UME CONTROL SOLENOID VALVE ..................... 402 .
DTC Confirmation Procedure .............................. 345 . Description ........................................................... 402
.
Diagnostic Procedure .......................................... 346 . CONSULT-II Reference Value in Data Monitor Mode
DTC P0327, P0328, P0332, P0333 KS .................. 354 . .402
Component Description ....................................... 354 . On Board Diagnosis Logic ................................... 403 .
On Board Diagnosis Logic ................................... 354 . DTC Confirmation Procedure ............................... 403 .
DTC Confirmation Procedure .............................. 354 . Wiring Diagram .................................................... 404 .
Wiring Diagram .................................................... 355 . Diagnostic Procedure ........................................... 406 .
Diagnostic Procedure .......................................... 356 . Component Inspection ......................................... 407 .
Component Inspection ......................................... 358 . Removal and Installation ...................................... 408 .
Removal and Installation ..................................... 358 . DTC P0447 EVAP CANISTER VENT CONTROL
DTC P0335 CKP SENSOR (POS) ......................... 359 . VALVE ..................................................................... 409
.
Component Description ....................................... 359 . Component Description ....................................... 409 .
CONSULT-II Reference Value in Data Monitor Mode CONSULT-II Reference Value in Data Monitor Mode
. 359 .409
On Board Diagnosis Logic ................................... 359 . On Board Diagnosis Logic ................................... 409 .
DTC Confirmation Procedure .............................. 359 . DTC Confirmation Procedure ............................... 410 .
Wiring Diagram .................................................... 361 . Wiring Diagram .................................................... 411 .
Diagnostic Procedure .......................................... 362 . Diagnostic Procedure ........................................... 412 .
Component Inspection ......................................... 365 . Component Inspection ......................................... 414 .
Removal and Installation ..................................... 365 . DTC P0448 EVAP CANISTER VENT CONTROL
DTC P0340, P0345 CMP SENSOR (PHASE) ........ 366 . VALVE ..................................................................... 416
.
Component Description ....................................... 366 . Component Description ....................................... 416 .
CONSULT-II Reference Value in Data Monitor Mode CONSULT-II Reference Value in Data Monitor Mode
. 366 .416
On Board Diagnosis Logic ................................... 366 . On Board Diagnosis Logic ................................... 416 .
DTC Confirmation Procedure .............................. 366 . DTC Confirmation Procedure ............................... 417 .
Wiring Diagram .................................................... 368 . Wiring Diagram .................................................... 418 .
Diagnostic Procedure .......................................... 371 . Diagnostic Procedure ........................................... 419 .
Component Inspection ......................................... 374 . Component Inspection ......................................... 420 .
Removal and Installation ..................................... 374 . DTC P0451 EVAP CONTROL SYSTEM PRESSURE
DTC P0420, P0430 THREE WAY CATALYST FUNC- SENSOR ................................................................. 422
.
TION ....................................................................... 375
. Component Description ....................................... 422 .
On Board Diagnosis Logic ................................... 375 . CONSULT-II Reference Value in Data Monitor Mode
DTC Confirmation Procedure .............................. 375 . .422
Overall Function Check ....................................... 376 . On Board Diagnosis Logic ................................... 422 .
Diagnostic Procedure .......................................... 377 . DTC Confirmation Procedure ............................... 423 .
DTC P0441 EVAP CONTROL SYSTEM ................ 381 . Diagnostic Procedure ........................................... 423 .
System Description .............................................. 381 . Component Inspection ......................................... 424 .
On Board Diagnosis Logic ................................... 381 . DTC P0452 EVAP CONTROL SYSTEM PRESSURE
DTC Confirmation Procedure .............................. 381 . SENSOR ................................................................. 425
.
Overall Function Check ....................................... 382 . Component Description ....................................... 425 .
Diagnostic Procedure .......................................... 383 . CONSULT-II Reference Value in Data Monitor Mode
DTC P0442 EVAP CONTROL SYSTEM ................ 386 . .425
On Board Diagnosis Logic ................................... 386 . On Board Diagnosis Logic ................................... 425 .
DTC Confirmation Procedure .............................. 387 . DTC Confirmation Procedure ............................... 426 .
Diagnostic Procedure .......................................... 388 . Wiring Diagram .................................................... 427 .
DTC P0443 EVAP CANISTER PURGE VOLUME Diagnostic Procedure ........................................... 428 .
CONTROL SOLENOID VALVE .............................. 394 . Component Inspection ......................................... 430 .
Description ........................................................... 394
. DTC P0453 EVAP CONTROL SYSTEM PRESSURE
CONSULT-II Reference Value in Data Monitor Mode SENSOR ................................................................. 431
.
. 394 Component Description ....................................... 431 .
On Board Diagnosis Logic ................................... 395 . CONSULT-II Reference Value in Data Monitor Mode
DTC Confirmation Procedure .............................. 395 . .431
Wiring Diagram .................................................... 396 . On Board Diagnosis Logic ................................... 431 .
Diagnostic Procedure .......................................... 398 . DTC Confirmation Procedure ............................... 432 .
Component Inspection ......................................... 401 . Wiring Diagram .................................................... 433 .
Removal and Installation ..................................... 401 . Diagnostic Procedure ........................................... 434 .
DTC P0444, P0445 EVAP CANISTER PURGE VOL- Component Inspection ......................................... 438 .
Revision: September 2005 EC-4 2006 Pathfinder
DTC P0455 EVAP CONTROL SYSTEM ............... 439 . DTC P0605 ECM .................................................... 476 .
On Board Diagnosis Logic .................................. 439 . Component Description ....................................... 476 . A
DTC Confirmation Procedure .............................. 440 . On Board Diagnosis Logic ................................... 476 .
Diagnostic Procedure .......................................... 441 . DTC Confirmation Procedure .............................. 476 .
DTC P0456 EVAP CONTROL SYSTEM ............... 446 . Diagnostic Procedure .......................................... 477 . EC
On Board Diagnosis Logic .................................. 446 . DTC P0643 SENSOR POWER SUPPLY ............... 479 .
DTC Confirmation Procedure .............................. 447 . On Board Diagnosis Logic ................................... 479 .
Overall Function Check ....................................... 448 . DTC Confirmation Procedure .............................. 479 .
Diagnostic Procedure .......................................... 449 . Wiring Diagram .................................................... 480
. C
DTC P0460 FUEL LEVEL SENSOR ..................... 455 . Diagnostic Procedure .......................................... 482 .
Component Description ....................................... 455 . DTC P0850 PNP SWITCH ..................................... 485 .
On Board Diagnosis Logic .................................. 455 . Component Description ....................................... 485 . D
DTC Confirmation Procedure .............................. 455 . CONSULT-II Reference Value in Data Monitor Mode
Diagnostic Procedure .......................................... 456 . . 485
Removal and Installation ..................................... 456 . On Board Diagnosis Logic ................................... 485 . E
DTC P0461 FUEL LEVEL SENSOR ..................... 457 . DTC Confirmation Procedure .............................. 485 .
Component Description ....................................... 457 . Overall Function Check ....................................... 486 .
On Board Diagnosis Logic .................................. 457 . Wiring Diagram .................................................... 487
.
Overall Function Check ....................................... 457 . Diagnostic Procedure .......................................... 488 . F
Diagnostic Procedure .......................................... 458 . DTC P1148, P1168 CLOSED LOOP CONTROL ... 490 .
Removal and Installation ..................................... 458 . On Board Diagnosis Logic ................................... 490 .
DTC P0462, P0463 FUEL LEVEL SENSOR ......... 459 . DTC P1211 TCS CONTROL UNIT ......................... 491 . G
Component Description ....................................... 459 . Description ........................................................... 491
.
On Board Diagnosis Logic .................................. 459 . On Board Diagnosis Logic ................................... 491 .
DTC Confirmation Procedure .............................. 459 . DTC Confirmation Procedure .............................. 491 . H
Diagnostic Procedure .......................................... 460 . Diagnostic Procedure .......................................... 491 .
Removal and Installation ..................................... 460 . DTC P1212 TCS COMMUNICATION LINE ........... 492 .
DTC P0500 VSS .................................................... 461. Description ........................................................... 492
.
I
Description .......................................................... 461
. On Board Diagnosis Logic ................................... 492 .
On Board Diagnosis Logic .................................. 461 . DTC Confirmation Procedure .............................. 492 .
DTC Confirmation Procedure .............................. 461 . Diagnostic Procedure .......................................... 492 .
Overall Function Check ....................................... 462 . DTC P1217 ENGINE OVER TEMPERATURE ....... 493 . J
Diagnostic Procedure .......................................... 462 . Description ........................................................... 493
.
DTC P0506 ISC SYSTEM ...................................... 463 . CONSULT-II Reference Value in Data Monitor Mode
Description .......................................................... 463
. . 494 K
On Board Diagnosis Logic .................................. 463 . On Board Diagnosis Logic ................................... 495 .
DTC Confirmation Procedure .............................. 463 . Overall Function Check ....................................... 495 .
Diagnostic Procedure .......................................... 464 . Wiring Diagram .................................................... 497
. L
DTC P0507 ISC SYSTEM ...................................... 465 . Diagnostic Procedure .......................................... 499 .
Description .......................................................... 465
. Main 12 Causes of Overheating .......................... 501 .
On Board Diagnosis Logic .................................. 465 . Component Inspection ......................................... 502 .
DTC Confirmation Procedure .............................. 465 . DTC P1225 TP SENSOR ....................................... 503 . M
Diagnostic Procedure .......................................... 466 . Component Description ....................................... 503 .
DTC P0550 PSP SENSOR .................................... 467 . On Board Diagnosis Logic ................................... 503 .
Component Description ....................................... 467 . DTC Confirmation Procedure .............................. 503 .
CONSULT-II Reference Value in Data Monitor Mode Diagnostic Procedure .......................................... 504 .
. 467 Removal and Installation ..................................... 504 .
On Board Diagnosis Logic .................................. 467 . DTC P1226 TP SENSOR ....................................... 505 .
DTC Confirmation Procedure .............................. 467 . Component Description ....................................... 505 .
Wiring Diagram ................................................... 468
. On Board Diagnosis Logic ................................... 505 .
Diagnostic Procedure .......................................... 469 . DTC Confirmation Procedure .............................. 505 .
Component Inspection ........................................ 471 . Diagnostic Procedure .......................................... 506 .
Removal and Installation ..................................... 471 . Removal and Installation ..................................... 506 .
DTC P0603 ECM POWER SUPPLY ...................... 472 . DTC P1550 BATTERY CURRENT SENSOR ........ 507 .
Component Description ....................................... 472 . Component Description ....................................... 507 .
On Board Diagnosis Logic .................................. 472 . CONSULT-II Reference Value in Data Monitor Mode
DTC Confirmation Procedure .............................. 472 . . 507
Wiring Diagram ................................................... 473
. On Board Diagnosis Logic ................................... 507 .
Diagnostic Procedure .......................................... 474 . DTC Confirmation Procedure .............................. 507 .
Revision: September 2005 EC-5 2006 Pathfinder
Wiring Diagram .................................................... 509
. On Board Diagnosis Logic ................................... 552 .
Diagnostic Procedure .......................................... 510 . Diagnostic Procedure ........................................... 552 .
Component Inspection ......................................... 512 . DTC P1800 VIAS CONTROL SOLENOID VALVE . 553
DTC P1551, P1552 BATTERY CURRENT SENSOR 514 . Component Description ....................................... 553 .
Component Description ....................................... 514 . CONSULT-II Reference Value in Data Monitor Mode
CONSULT-II Reference Value in Data Monitor Mode .553
. 514 On Board Diagnosis Logic ................................... 553 .
On Board Diagnosis Logic ................................... 514 . DTC Confirmation Procedure ............................... 553 .
DTC Confirmation Procedure .............................. 514 . Wiring Diagram .................................................... 554 .
Wiring Diagram .................................................... 516
. Diagnostic Procedure ........................................... 555 .
Diagnostic Procedure .......................................... 517 . Component Inspection ......................................... 556 .
Component Inspection ......................................... 519 . Removal and Installation ...................................... 557 .
DTC P1553 BATTERY CURRENT SENSOR ......... 521 . DTC P1805 BRAKE SWITCH ................................ 558 .
Component Description ....................................... 521 . Description ........................................................... 558
.
CONSULT-II Reference Value in Data Monitor Mode CONSULT-II Reference Value in Data Monitor Mode
. 521 .558
On Board Diagnosis Logic ................................... 521 . On Board Diagnosis Logic ................................... 558 .
DTC Confirmation Procedure .............................. 521 . DTC Confirmation Procedure ............................... 558 .
Wiring Diagram .................................................... 523
. Wiring Diagram .................................................... 559 .
Diagnostic Procedure .......................................... 524 . Diagnostic Procedure ........................................... 560 .
Component Inspection ......................................... 526 . Component Inspection ......................................... 562 .
DTC P1554 BATTERY CURRENT SENSOR ......... 528 . DTC P2100, P2103 THROTTLE CONTROL MOTOR
Component Description ....................................... 528 . RELAY .................................................................... 563
.
CONSULT-II Reference Value in Data Monitor Mode Component Description ....................................... 563 .
. 528 CONSULT-II Reference Value in Data Monitor Mode
On Board Diagnosis Logic ................................... 528 . .563
Overall Function Check ....................................... 528 . On Board Diagnosis Logic ................................... 563 .
Wiring Diagram .................................................... 530
. DTC Confirmation Procedure ............................... 563 .
Diagnostic Procedure .......................................... 531 . Wiring Diagram .................................................... 565 .
Component Inspection ......................................... 533 . Diagnostic Procedure ........................................... 566 .
DTC P1564 ASCD STEERING SWITCH ............... 535 . DTC P2101 ELECTRIC THROTTLE CONTROL
Component Description ....................................... 535 . FUNCTION ............................................................. 569
.
CONSULT-II Reference Value in Data Monitor Mode Description ........................................................... 569
.
. 535 On Board Diagnosis Logic ................................... 569 .
On Board Diagnosis Logic ................................... 535 . DTC Confirmation Procedure ............................... 569 .
DTC Confirmation Procedure .............................. 536 . Wiring Diagram .................................................... 570 .
Wiring Diagram .................................................... 537
. Diagnostic Procedure ........................................... 571 .
Diagnostic Procedure .......................................... 538 . Component Inspection ......................................... 574 .
Component Inspection ......................................... 541 . Removal and Installation ...................................... 574 .
DTC P1572 ASCD BRAKE SWITCH ..................... 542 . DTC P2118 THROTTLE CONTROL MOTOR ........ 575 .
Component Description ....................................... 542 . Component Description ....................................... 575 .
CONSULT-II Reference Value in Data Monitor Mode On Board Diagnosis Logic ................................... 575 .
. 542 DTC Confirmation Procedure ............................... 575 .
On Board Diagnosis Logic ................................... 542 . Wiring Diagram .................................................... 576 .
DTC Confirmation Procedure .............................. 543 . Diagnostic Procedure ........................................... 577 .
Wiring Diagram .................................................... 544
. Component Inspection ......................................... 578 .
Diagnostic Procedure .......................................... 545 . Removal and Installation ...................................... 579 .
Component Inspection ......................................... 549 . DTC P2119 ELECTRIC THROTTLE CONTROL
DTC P1574 ASCD VEHICLE SPEED SENSOR .... 550 . ACTUATOR ............................................................ 580.
Component Description ....................................... 550 . Component Description ....................................... 580 .
On Board Diagnosis Logic ................................... 550 . On Board Diagnosis Logic ................................... 580 .
DTC Confirmation Procedure .............................. 550 . DTC Confirmation Procedure ............................... 580 .
Diagnostic Procedure .......................................... 551 . Diagnostic Procedure ........................................... 581 .
DTC P1715 INPUT SPEED SENSOR (TURBINE DTC P2122, P2123 APP SENSOR ........................ 582 .
REVOLUTION SENSOR) ....................................... 552 . Component Description ....................................... 582 .
Description ........................................................... 552
. CONSULT-II Reference Value in Data Monitor Mode
CONSULT-II Reference Value in Data Monitor Mode .582
. 552 On Board Diagnosis Logic ................................... 582 .
DTC Confirmation Procedure ............................... 583 .
Revision: September 2005 EC-6 2006 Pathfinder
Wiring Diagram ................................................... 584
. ELECTRICAL LOAD SIGNAL ............................... 631 .
Diagnostic Procedure .......................................... 585
. Description ........................................................... 631
. A
Component Inspection ........................................ 587. CONSULT-II Reference Value in Data Monitor Mode
Removal and Installation ..................................... 587
. . 631
DTC P2127, P2128 APP SENSOR ....................... 588 . Diagnostic Procedure .......................................◦ Jabse Service Manual Search 2023 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo