Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Nissan Altima 2006-2009 Approved TB Nissan Altima 2006 ec
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B ENGINE
A
EC
SECTION
ENGINE CONTROL SYSTEM C
D
E
CONTENTS
QR POSITIVE CRANKCASE VENTILATION ................ 50 . F
Description ............................................................. 50
.
INDEX FOR DTC ..................................................... 15 . Component Inspection ........................................... 50 .
DTC No. Index ...................................................... 15 . NVIS (NISSAN VEHICLE IMMOBILIZER SYSTEM- G
Alphabetical Index ................................................. 18 . NATS) ....................................................................... 52
.
PRECAUTIONS ....................................................... 21 . Description ............................................................. 52
.
Precautions for Supplemental Restraint System ON BOARD DIAGNOSTIC (OBD) SYSTEM ........... 53 .
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN- H
Introduction ............................................................ 53
.
SIONER" ............................................................... 21. Two Trip Detection Logic ....................................... 53 .
On Board Diagnostic (OBD) System of Engine and Emission-related Diagnostic Information ............... 54 .
A/T ......................................................................... 21
. Malfunction Indicator Lamp (MIL) .......................... 66 . I
Precaution ............................................................. 21
. OBD System Operation Chart ............................... 69 .
PREPARATION ........................................................ 25 . BASIC SERVICE PROCEDURE .............................. 75 .
Special Service Tools ............................................ 25 . Basic Inspection .................................................... 75 . J
Commercial Service Tools ..................................... 26 . Idle Speed and Ignition Timing Check ................... 80 .
ENGINE CONTROL SYSTEM ................................. 28 . VIN Registration .................................................... 81 .
System Diagram .................................................... 28 . Accelerator Pedal Released Position Learning ..... 81 .
Multiport Fuel Injection (MFI) System ................... 29 . K
Throttle Valve Closed Position Learning ................ 82 .
Electronic Ignition (EI) System .............................. 31 . Idle Air Volume Learning ....................................... 82 .
Fuel Cut Control (at No Load and High Engine Fuel Pressure Check ............................................. 84 .
Speed) ................................................................... 32
. TROUBLE DIAGNOSIS ........................................... 88 . L
AIR CONDITIONING CUT CONTROL .................... 33 . Trouble Diagnosis Introduction .............................. 88 .
Input/output Signal Chart ...................................... 33 . DTC Inspection Priority Chart ................................ 94 .
System Description ............................................... 33 . Fail-safe Chart ....................................................... 96
. M
AUTOMATIC SPEED CONTROL DEVICE (ASCD) 34 ... Symptom Matrix Chart ........................................... 97 .
System Description ............................................... 34 . Engine Control Component Parts Location ......... 101 .
Component Description ......................................... 35 . Vacuum Hose Drawing ........................................ 106 .
CAN COMMUNICATION ......................................... 36 . Circuit Diagram .................................................... 107 .
System Description ............................................... 36 . ECM Harness Connector Terminal Layout .......... 109 .
EVAPORATIVE EMISSION SYSTEM ...................... 37 . ECM Terminals and Reference Value .................. 109 .
Description ............................................................ 37
. CONSULT-II Function (ENGINE) ......................... 117 .
Component Inspection .......................................... 40 . Generic Scan Tool (GST) Function ...................... 129 .
Removal and Installation ....................................... 41 . CONSULT-II Reference Value in Data Monitor .... 131 .
How to Detect Fuel Vapor Leakage ...................... 41 . Major Sensor Reference Graph in Data Monitor
ON BOARD REFUELING VAPOR RECOVERY Mode .................................................................... 135
.
(ORVR) ..................................................................... 44
. TROUBLE DIAGNOSIS - SPECIFICATION VALUE 137 .
System Description ............................................... 44 . Description ........................................................... 137
.
Diagnostic Procedure ............................................ 45 . Testing Condition ................................................. 137 .
Component Inspection .......................................... 48 . Inspection Procedure ........................................... 137 .
Diagnostic Procedure .......................................... 138 .
Revision: July 2005 EC-1 2006 Altima
TROUBLE DIAGNOSIS FOR INTERMITTENT INCI- DTC P0101 MAF SENSOR .................................... 180 .
DENT ...................................................................... 147
. Component Description ....................................... 180 .
Description ........................................................... 147
. CONSULT-II Reference Value in Data Monitor Mode
Diagnostic Procedure .......................................... 147 . .180
POWER SUPPLY AND GROUND CIRCUIT .......... 148 . On Board Diagnosis Logic ................................... 180 .
Wiring Diagram .................................................... 148 . DTC Confirmation Procedure ............................... 180 .
Diagnostic Procedure .......................................... 149 . Overall Function Check ........................................ 182 .
Ground Inspection ............................................... 154 . Wiring Diagram .................................................... 183
.
DTC U1000, U1001 CAN COMMUNICATION LINE. 155 Diagnostic Procedure ........................................... 184 .
Description ........................................................... 155
. Component Inspection ......................................... 186 .
On Board Diagnosis Logic ................................... 155 . Removal and Installation ...................................... 188 .
DTC Confirmation Procedure .............................. 155 . DTC P0102, P0103 MAF SENSOR ........................ 189 .
Wiring Diagram .................................................... 156 . Component Description ....................................... 189 .
Diagnostic Procedure .......................................... 157 . CONSULT-II Reference Value in Data Monitor Mode
DTC U1010 CAN COMMUNICATION .................... 158 . .189
Description ........................................................... 158
. On Board Diagnosis Logic ................................... 189 .
On Board Diagnosis Logic ................................... 158 . DTC Confirmation Procedure ............................... 189 .
DTC Confirmation Procedure .............................. 158 . Wiring Diagram .................................................... 191
.
Diagnostic Procedure .......................................... 159 . Diagnostic Procedure ........................................... 192 .
DTC P0011 IVT CONTROL .................................... 160 . Component Inspection ......................................... 194 .
Description ........................................................... 160
. Removal and Installation ...................................... 195 .
CONSULT-II Reference Value in Data Monitor Mode DTC P0112, P0113 IAT SENSOR ........................... 196 .
. 160 Component Description ....................................... 196 .
On Board Diagnosis Logic ................................... 161 . On Board Diagnosis Logic ................................... 196 .
DTC Confirmation Procedure .............................. 161 . DTC Confirmation Procedure ............................... 196 .
Diagnostic Procedure .......................................... 162 . Wiring Diagram .................................................... 198
.
Component Inspection ......................................... 163 . Diagnostic Procedure ........................................... 199 .
Removal and Installation ..................................... 163 . Component Inspection ......................................... 200 .
DTC P0031, P0032 A/F SENSOR 1 HEATER ....... 164 . Removal and Installation ...................................... 200 .
Description ........................................................... 164
. DTC P0117, P0118 ECT SENSOR ......................... 201 .
CONSULT-II Reference Value in Data Monitor Mode Component Description ....................................... 201 .
. 164 On Board Diagnosis Logic ................................... 201 .
On Board Diagnosis Logic ................................... 164 . DTC Confirmation Procedure ............................... 202 .
DTC Confirmation Procedure .............................. 164 . Wiring Diagram .................................................... 203
.
Wiring Diagram .................................................... 165 . Diagnostic Procedure ........................................... 204 .
Diagnostic Procedure .......................................... 166 . Component Inspection ......................................... 205 .
Component Inspection ......................................... 168 . Removal and Installation ...................................... 205 .
Removal and Installation ..................................... 168 . DTC P0122, P0123 TP SENSOR ........................... 206 .
DTC P0037, P0038 HO2S2 HEATER .................... 169 . Component Description ....................................... 206 .
Description ........................................................... 169
. CONSULT-II Reference Value in Data Monitor Mode
CONSULT-II Reference Value in Data Monitor Mode .206
. 169 On Board Diagnosis Logic ................................... 206 .
On Board Diagnosis Logic ................................... 169 . DTC Confirmation Procedure ............................... 206 .
DTC Confirmation Procedure .............................. 169 . Wiring Diagram .................................................... 208
.
Wiring Diagram .................................................... 171 . Diagnostic Procedure ........................................... 209 .
Diagnostic Procedure .......................................... 172 . Component Inspection ......................................... 212 .
Component Inspection ......................................... 174 . Removal and Installation ...................................... 212 .
Removal and Installation ..................................... 174 . DTC P0125 ECT SENSOR ..................................... 213 .
DTC P0075 IVT CONTROL SOLENOID VALVE ... 175 . Description ........................................................... 213
.
Component Description ....................................... 175 . On Board Diagnosis Logic ................................... 213 .
CONSULT-II Reference Value in Data Monitor Mode DTC Confirmation Procedure ............................... 213 .
. 175 Diagnostic Procedure ........................................... 214 .
On Board Diagnosis Logic ................................... 175 . Component Inspection ......................................... 215 .
DTC Confirmation Procedure .............................. 175 . Removal and Installation ...................................... 215 .
Wiring Diagram .................................................... 176 . DTC P0127 IAT SENSOR ....................................... 216 .
Diagnostic Procedure .......................................... 178 . Component Description ....................................... 216 .
Component Inspection ......................................... 179 . On Board Diagnosis Logic ................................... 216 .
Removal and Installation ..................................... 179 . DTC Confirmation Procedure ............................... 216 .
Diagnostic Procedure ........................................... 217 .
Revision: July 2005 EC-2 2006 Altima
Component Inspection ........................................ 218. . 259
Removal and Installation ..................................... 218
. On Board Diagnosis Logic ................................... 259 . A
DTC P0128 THERMOSTAT FUNCTION ............... 219 . DTC Confirmation Procedure .............................. 260 .
On Board Diagnosis Logic .................................. 219 . Overall Function Check ....................................... 261.
DTC Confirmation Procedure .............................. 219 . Wiring Diagram .................................................... 262
. EC
Diagnostic Procedure .......................................... 219
. Diagnostic Procedure .......................................... 263
.
Component Inspection ........................................ 220. Component Inspection ......................................... 266.
Removal and Installation ..................................... 220
. Removal and Installation ..................................... 268.
DTC P0130 A/F SENSOR 1 .................................. 221 . DTC P0139 HO2S2 ................................................ 269. C
Component Description ....................................... 221. Component Description ....................................... 269 .
CONSULT-II Reference Value in Data Monitor Mode CONSULT-II Reference Value in Data Monitor Mode
. 221 . 269 D
On Board Diagnosis Logic .................................. 221 . On Board Diagnosis Logic ................................... 269 .
DTC Confirmation Procedure .............................. 221 . DTC Confirmation Procedure .............................. 270 .
Overall Function Check ....................................... 222
. Overall Function Check ....................................... 270. E
Wiring Diagram ................................................... 224
. Wiring Diagram .................................................... 272
.
Diagnostic Procedure .......................................... 225
. Diagnostic Procedure .......................................... 273
.
Removal and Installation ..................................... 227
. Component Inspection ......................................... 276.
DTC P0131 A/F SENSOR 1 .................................. 228 . Removal and Installation ..................................... 277. F
Component Description ....................................... 228. DTC P0171 FUEL INJECTION SYSTEM FUNCTION 278 .
CONSULT-II Reference Value in Data Monitor Mode On Board Diagnosis Logic ................................... 278 .
. 228 DTC Confirmation Procedure .............................. 278 . G
On Board Diagnosis Logic .................................. 228 . Wiring Diagram .................................................... 280
.
DTC Confirmation Procedure .............................. 228 . Diagnostic Procedure .......................................... 282
.
Wiring Diagram ................................................... 230
. DTC P0172 FUEL INJECTION SYSTEM FUNCTION 286 . H
Diagnostic Procedure .......................................... 231
. On Board Diagnosis Logic ................................... 286 .
Removal and Installation ..................................... 233
. DTC Confirmation Procedure .............................. 286 .
DTC P0132 A/F SENSOR 1 .................................. 234 . Wiring Diagram .................................................... 288
.
I
Component Description ....................................... 234. Diagnostic Procedure .......................................... 290
.
CONSULT-II Reference Value in Data Monitor Mode DTC P0181 FTT SENSOR ..................................... 293 .
. 234 Component Description ....................................... 293 .
On Board Diagnosis Logic .................................. 234 . On Board Diagnosis Logic ................................... 293 . J
DTC Confirmation Procedure .............................. 234 . DTC Confirmation Procedure .............................. 293 .
Wiring Diagram ................................................... 236
. Wiring Diagram .................................................... 295
.
Diagnostic Procedure .......................................... 237
. Diagnostic Procedure .......................................... 296
. K
Removal and Installation ..................................... 239
. Component Inspection ......................................... 297.
DTC P0133 A/F SENSOR 1 .................................. 240 . Removal and Installation ..................................... 297.
Component Description ....................................... 240. DTC P0182, P0183 FTT SENSOR ......................... 298 . L
CONSULT-II Reference Value in Data Monitor Mode Component Description ....................................... 298 .
. 240 On Board Diagnosis Logic ................................... 298 .
On Board Diagnosis Logic .................................. 240 . DTC Confirmation Procedure .............................. 298 .
DTC Confirmation Procedure .............................. 241 . Wiring Diagram .................................................... 299
. M
Wiring Diagram ................................................... 243
. Diagnostic Procedure .......................................... 300
.
Diagnostic Procedure .......................................... 244
. Component Inspection ......................................... 301.
Removal and Installation ..................................... 249
. Removal and Installation ..................................... 301.
DTC P0137 HO2S2 ................................................ 250
. DTC P0222, P0223 TP SENSOR ........................... 302 .
Component Description ....................................... 250. Component Description ....................................... 302 .
CONSULT-II Reference Value in Data Monitor Mode CONSULT-II Reference Value in Data Monitor Mode
. 250 . 302
On Board Diagnosis Logic .................................. 250 . On Board Diagnosis Logic ................................... 302 .
DTC Confirmation Procedure .............................. 251 . DTC Confirmation Procedure .............................. 302 .
Overall Function Check ....................................... 251
. Wiring Diagram .................................................... 304
.
Wiring Diagram ................................................... 253
. Diagnostic Procedure .......................................... 305
.
Diagnostic Procedure .......................................... 254
. Component Inspection ......................................... 308.
Component Inspection ........................................ 257. Removal and Installation ..................................... 308.
Removal and Installation ..................................... 258
. DTC P0300 - P0304 MULTIPLE CYLINDER MIS-
DTC P0138 HO2S2 ................................................ 259
. FIRE, NO. 1 - 4 CYLINDER MISFIRE .................... 309 .
Component Description ....................................... 259. On Board Diagnosis Logic ................................... 309 .
CONSULT-II Reference Value in Data Monitor Mode
Revision: July 2005 EC-3 2006 Altima
DTC Confirmation Procedure .............................. 309 . CONSULT-II Reference Value in Data Monitor Mode
Diagnostic Procedure .......................................... 310 . .361
DTC P0327, P0328 KS ........................................... 316 . On Board Diagnosis Logic ................................... 362 .
Component Description ....................................... 316 . DTC Confirmation Procedure ............................... 362 .
On Board Diagnosis Logic ................................... 316 . Wiring Diagram .................................................... 363 .
DTC Confirmation Procedure .............................. 316 . Diagnostic Procedure ........................................... 364 .
Wiring Diagram .................................................... 317
. Component Inspection ......................................... 366 .
Diagnostic Procedure .......................................... 318 . Removal and Installation ...................................... 366 .
Component Inspection ......................................... 319 . DTC P0447 EVAP CANISTER VENT CONTROL
Removal and Installation ..................................... 320 . VALVE ..................................................................... 367
.
DTC P0335 CKP SENSOR (POS) ......................... 321 . Component Description ....................................... 367 .
Component Description ....................................... 321 . CONSULT-II Reference Value in Data Monitor Mode
CONSULT-II Reference Value in Data Monitor Mode .367
. 321 On Board Diagnosis Logic ................................... 367 .
On Board Diagnosis Logic ................................... 321 . DTC Confirmation Procedure ............................... 367 .
DTC Confirmation Procedure .............................. 321 . Wiring Diagram .................................................... 369 .
Wiring Diagram .................................................... 323
. Diagnostic Procedure ........................................... 370 .
Diagnostic Procedure .......................................... 324 . Component Inspection ......................................... 372 .
Component Inspection ......................................... 326 . DTC P0448 EVAP CANISTER VENT CONTROL
Removal and Installation ..................................... 327 . VALVE ..................................................................... 374
.
DTC P0340 CMP SENSOR (PHASE) .................... 328 . Component Description ....................................... 374 .
Component Description ....................................... 328 . CONSULT-II Reference Value in Data Monitor Mode
CONSULT-II Reference Value in Data Monitor Mode .374
. 328 On Board Diagnosis Logic ................................... 374 .
On Board Diagnosis Logic ................................... 328 . DTC Confirmation Procedure ............................... 374 .
DTC Confirmation Procedure .............................. 328 . Wiring Diagram .................................................... 376 .
Wiring Diagram .................................................... 330
. Diagnostic Procedure ........................................... 377 .
Diagnostic Procedure .......................................... 331 . Component Inspection ......................................... 378 .
Component Inspection ......................................... 334 . DTC P0451 EVAP CONTROL SYSTEM PRESSURE
Removal and Installation ..................................... 334 . SENSOR ................................................................. 380
.
DTC P0420 THREE WAY CATALYST FUNCTION . 335 Component Description ....................................... 380 .
On Board Diagnosis Logic ................................... 335 . CONSULT-II Reference Value in Data Monitor Mode
DTC Confirmation Procedure .............................. 335 . .380
Overall Function Check ....................................... 336 . On Board Diagnosis Logic ................................... 380 .
Diagnostic Procedure .......................................... 336 . DTC Confirmation Procedure ............................... 381 .
DTC P0441 EVAP CONTROL SYSTEM ................ 340 . Diagnostic Procedure ........................................... 381 .
System Description .............................................. 340 . Component Inspection ......................................... 382 .
On Board Diagnosis Logic ................................... 340 . DTC P0452 EVAP CONTROL SYSTEM PRESSURE
DTC Confirmation Procedure .............................. 341 . SENSOR ................................................................. 383
.
Overall Function Check ....................................... 341 . Component Description ....................................... 383 .
Diagnostic Procedure .......................................... 342 . CONSULT-II Reference Value in Data Monitor Mode
DTC P0442 EVAP CONTROL SYSTEM ................ 346 . .383
On Board Diagnosis Logic ................................... 346 . On Board Diagnosis Logic ................................... 383 .
DTC Confirmation Procedure .............................. 347 . DTC Confirmation Procedure ............................... 384 .
Diagnostic Procedure .......................................... 348 . Wiring Diagram .................................................... 385 .
DTC P0443 EVAP CANISTER PURGE VOLUME Diagnostic Procedure ........................................... 386 .
CONTROL SOLENOID VALVE .............................. 354 . Component Inspection ......................................... 388 .
Description ........................................................... 354
. DTC P0453 EVAP CONTROL SYSTEM PRESSURE
CONSULT-II Reference Value in Data Monitor Mode SENSOR ................................................................. 389
.
. 354 Component Description ....................................... 389 .
On Board Diagnosis Logic ................................... 355 . CONSULT-II Reference Value in Data Monitor Mode
DTC Confirmation Procedure .............................. 355 . .389
Wiring Diagram .................................................... 356
. On Board Diagnosis Logic ................................... 389 .
Diagnostic Procedure .......................................... 357 . DTC Confirmation Procedure ............................... 390 .
Component Inspection ......................................... 360 . Wiring Diagram .................................................... 391 .
Removal and Installation ..................................... 360 . Diagnostic Procedure ........................................... 392 .
DTC P0444, P0445 EVAP CANISTER PURGE VOL- Component Inspection ......................................... 395 .
UME CONTROL SOLENOID VALVE ..................... 361 . DTC P0455 EVAP CONTROL SYSTEM ................ 396 .
Description ........................................................... 361
. On Board Diagnosis Logic ................................... 396 .
Revision: July 2005 EC-4 2006 Altima
DTC Confirmation Procedure .............................. 397 . DTC Confirmation Procedure .............................. 435 .
Diagnostic Procedure .......................................... 398 . Diagnostic Procedure .......................................... 436 . A
DTC P0456 EVAP CONTROL SYSTEM ............... 404 . DTC P0643 SENSOR POWER SUPPLY ............... 438 .
On Board Diagnosis Logic .................................. 404 . On Board Diagnosis Logic ................................... 438 .
DTC Confirmation Procedure .............................. 405 . DTC Confirmation Procedure .............................. 438 . EC
Overall Function Check ....................................... 406 . Wiring Diagram .................................................... 439
.
Diagnostic Procedure .......................................... 407 . Diagnostic Procedure .......................................... 441 .
DTC P0460 FUEL LEVEL SENSOR ..................... 414 . DTC P0850 PNP SWITCH ..................................... 443 .
Component Description ....................................... 414 . Component Description ....................................... 443 . C
On Board Diagnostic Logic ................................. 414 . CONSULT-II Reference Value in Data Monitor Mode
DTC Confirmation Procedure .............................. 414 . . 443
Diagnostic Procedure .......................................... 415 . On Board Diagnosis Logic ................................... 443 . D
Removal and Installation ..................................... 415 . DTC Confirmation Procedure .............................. 443 .
DTC P0461 FUEL LEVEL SENSOR ..................... 416 . Overall Function Check ....................................... 444 .
Component Description ....................................... 416 . Wiring Diagram .................................................... 445
. E
On Board Diagnostic Logic ................................. 416 . Diagnostic Procedure .......................................... 448 .
Overall Function Check ....................................... 416 . DTC P1148 CLOSED LOOP CONTROL ............... 452 .
Diagnostic Procedure .......................................... 417 . On Board Diagnosis Logic ................................... 452 .
Removal and Installation ..................................... 417 . DTC P1217 ENGINE OVER TEMPERATURE ....... 453 . F
DTC P0462, P0463 FUEL LEVEL SENSOR ......... 418 . Description ........................................................... 453
.
Component Description ....................................... 418 . CONSULT-II Reference Value in Data Monitor Mode
On Board Diagnostic Logic ................................. 418 . . 454 G
DTC Confirmation Procedure .............................. 418 . On Board Diagnosis Logic ................................... 454 .
Diagnostic Procedure .......................................... 419 . Overall Function Check ....................................... 455 .
Removal and Installation ..................................... 419 . Wiring Diagram .................................................... 457
. H
DTC P0500 VSS .................................................... 420. Diagnostic Procedure .......................................... 459 .
Description .......................................................... 420
. Main 12 Causes of Overheating .......................... 464 .
On Board Diagnosis Logic .................................. 420 . Component Inspection ......................................... 464 .
I
DTC Confirmation Procedure .............................. 420 . DTC P1225 TP SENSOR ....................................... 466 .
Overall Function Check ....................................... 421 . Component Description ....................................... 466 .
Diagnostic Procedure .......................................... 421 . On Board Diagnosis Logic ................................... 466 .
DTC P0506 ISC SYSTEM ...................................... 422 . DTC Confirmation Procedure .............................. 466 . J
Description .......................................................... 422
. Diagnostic Procedure .......................................... 467 .
On Board Diagnosis Logic .................................. 422 . Removal and Installation ..................................... 467 .
DTC Confirmation Procedure .............................. 422 . DTC P1226 TP SENSOR ....................................... 468 . K
Diagnostic Procedure .......................................... 423 . Component Description ....................................... 468 .
DTC P0507 ISC SYSTEM ...................................... 424 . On Board Diagnosis Logic ................................... 468 .
Description .......................................................... 424
. DTC Confirmation Procedure .............................. 468 . L
On Board Diagnosis Logic .................................. 424 . Diagnostic Procedure .......................................... 469 .
DTC Confirmation Procedure .............................. 424 . Removal and Installation ..................................... 469 .
Diagnostic Procedure .......................................... 425 . DTC P1421 COLD START CONTROL .................. 470 .
DTC P0550 PSP SENSOR .................................... 426 . Description ........................................................... 470
. M
Component Description ....................................... 426 . On Board Diagnosis Logic ................................... 470 .
CONSULT-II Reference Value in Data Monitor Mode DTC Confirmation Procedure .............................. 470 .
. 426 Diagnostic Procedure .......................................... 470 .
On Board Diagnosis Logic .................................. 426 . DTC P1564 ASCD STEERING SWITCH ............... 472 .
DTC Confirmation Procedure .............................. 426 . Component Description ....................................... 472 .
Wiring Diagram ................................................... 427
. CONSULT-II Reference Value in Data Monitor Mode
Diagnostic Procedure .......................................... 428 . . 472
Component Inspection ........................................ 430 . On Board Diagnosis Logic ................................... 472 .
DTC P0603 ECM POWER SUPPLY ...................... 431 . DTC Confirmation Procedure .............................. 472 .
Component Description ....................................... 431 . Wiring Diagram .................................................... 474
.
On Board Diagnosis Logic .................................. 431 . Diagnostic Procedure .......................................... 476 .
DTC Confirmation Procedure .............................. 431 . Component Inspection ......................................... 478 .
Wiring Diagram ................................................... 432
. DTC P1572 ASCD BRAKE SWITCH ..................... 479 .
Diagnostic Procedure .......................................... 433 . Component Description ....................................... 479 .
DTC P0605 ECM ................................................... 435 . CONSULT-II Reference Value in Data Monitor Mode
Component Description ....................................... 435 . . 479
On Board Diagnosis Logic .................................. 435 . On Board Diagnosis Logic ................................... 479 .
Revision: July 2005 EC-5 2006 Altima
DTC Confirmation Procedure .............................. 480 . DTC Confirmation Procedure ............................... 519 .
Wiring Diagram .................................................... 481 . Diagnostic Procedure ........................................... 520
.
Diagnostic Procedure .......................................... 483 . DTC P2122, P2123 APP SENSOR ........................ 521 .
Component Inspection ......................................... 488 . Component Description ....................................... 521 .
DTC P1574 ASCD VEHICLE SPEED SENSOR .... 490 . CONSULT-II Reference Value in Data Monitor Mode
Component Description ....................................... 490 . .521
On Board Diagnosis Logic ................................... 490 . On Board Diagnosis Logic ................................... 521 .
DTC Confirmation Procedure .............................. 490 . DTC Confirmation Procedure ............................... 521 .
Diagnostic Procedure .......................................... 491 . Wiring Diagram .................................................... 523
.
DTC P1800 VIAS CONTROL SOLENOID VALVE . 492 Diagnostic Procedure ........................................... 524
.
Component Description ....................................... 492 . Component Inspection ......................................... 526.
CONSULT-II Reference Value in Data Monitor Mode Removal and Installation ...................................... 527
.
. 492 DTC P2127, P2128 APP SENSOR ........................ 528 .
On Board Diagnosis Logic ................................... 492 . Component Description ....................................... 528 .
DTC Confirmation Procedure .............................. 492 . CONSULT-II Reference Value in Data Monitor Mode
Wiring Diagram .................................................... 493 . .528
Diagnostic Procedure .......................................... 494 . On Board Diagnosis Logic ................................... 528 .
Component Inspection ......................................... 495 . DTC Confirmation Procedure ............................... 528 .
Removal and Installation ..................................... 496 . Wiring Diagram .................................................... 530
.
DTC P1805 BRAKE SWITCH ................................ 497 . Diagnostic Procedure ........................................... 531
.
Description ........................................................... 497
. Component Inspection ......................................... 535.
CONSULT-II Reference Value in Data Monitor Mode Removal and Installation ...................................... 535
.
. 497 DTC P2135 TP SENSOR ....................................... 536 .
On Board Diagnosis Logic ................................... 497 . Component Description ....................................... 536 .
DTC Confirmation Procedure .............................. 497 . CONSULT-II Reference Value in Data Monitor Mode
Wiring Diagram .................................................... 498 . .536
Diagnostic Procedure .......................................... 499 . On Board Diagnosis Logic ................................... 536 .
Component Inspection ......................................... 501 . DTC Confirmation Procedure ............................... 536 .
DTC P2100, P2103 THROTTLE CONTROL MOTOR Wiring Diagram .................................................... 538
.
RELAY .................................................................... 502
. Diagnostic Procedure ........................................... 539
.
Component Description ....................................... 502 . Component Inspection ......................................... 542.
CONSULT-II Reference Value in Data Monitor Mode Removal and Installation ...................................... 542
.
. 502 DTC P2138 APP SENSOR ..................................... 543 .
On Board Diagnosis Logic ................................... 502 . Component Description ....................................... 543 .
DTC Confirmation Procedure .............................. 502 . CONSULT-II Reference Value in Data Monitor Mode
Wiring Diagram .................................................... 504 . .543
Diagnostic Procedure .......................................... 505 . On Board Diagnosis Logic ................................... 543 .
DTC P2101 ELECTRIC THROTTLE CONTROL DTC Confirmation Procedure ............................... 544 .
FUNCTION ............................................................. 508
. Wiring Diagram .................................................... 545
.
Description ........................................................... 508
. Diagnostic Procedure ........................................... 546
.
On Board Diagnosis Logic ................................... 508 . Component Inspection ......................................... 550.
DTC Confirmation Procedure .............................. 508 . Removal and Installation ...................................... 550
.
Wiring Diagram .................................................... 509 . DTC P2A00 A/F SENSOR 1 ................................... 551 .
Diagnostic Procedure .......................................... 510 . Component Description ....................................... 551 .
Component Inspection ......................................... 513 . CONSULT-II Reference Value in Data Monitor Mode
Removal and Installation ..................................... 513 . .551
DTC P2118 THROTTLE CONTROL MOTOR ........ 514 . On Board Diagnosis Logic ................................... 551 .
Component Description ....................................... 514 . DTC Confirmation Procedure ............................... 551 .
On Board Diagnosis Logic ................................... 514 . Wiring Diagram .................................................... 553
.
DTC Confirmation Procedure .............................. 514 . Diagnostic Procedure ........................................... 554
.
Wiring Diagram .................................................... 515 . Removal and Installation ...................................... 557
.
Diagnostic Procedure .......................................... 516 . ASCD BRAKE SWITCH ......................................... 558 .
Component Inspection ......................................... 517 . Component Description ....................................... 558 .
Removal and Installation ..................................... 518 . CONSULT-II Reference Value in Data Monitor Mode
DTC P2119 ELECTRIC THROTTLE CONTROL .558
ACTUATOR ............................................................ 519. Wiring Diagram .................................................... 559
.
Component Description ....................................... 519 . Diagnostic Procedure ........................................... 561
.
On Board Diagnosis Logic ................................... 519 . Component Inspection ......................................... 566.
Revision: July 2005 EC-6 2006 Altima
ASCD INDICATOR ................................................ 568 . Throttle Control Motor .......................................... 613 .
Component Description ....................................... 568 . Fuel Injector ......................................................... 613
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