Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Nissan Frontier 2006-2009 Approved Nissan Frontier 2007 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 ....................................................... 22 . 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" ............................................................... 22. Two Trip Detection Logic ....................................... 53 .
On Board Diagnostic (OBD) System of Engine and Emission-related Diagnostic Information ............... 54 .
A/T ......................................................................... 22
. Malfunction Indicator Lamp (MIL) .......................... 67 . I
Precaution ............................................................. 22
. OBD System Operation Chart ............................... 70 .
PREPARATION ........................................................ 26 . BASIC SERVICE PROCEDURE .............................. 76 .
Special Service Tools ............................................ 26 . Basic Inspection .................................................... 76 . J
Commercial Service Tools .................................... 27 . Idle Speed and Ignition Timing Check ................... 81 .
ENGINE CONTROL SYSTEM ................................. 28 . Procedure After Replacing ECM ........................... 82 .
System Diagram .................................................... 28 . VIN Registration .................................................... 82 .
Multiport Fuel Injection (MFI) System ................... 29 . K
Accelerator Pedal Released Position Learning ..... 83 .
Electronic Ignition (EI) System .............................. 31 . Throttle Valve Closed Position Learning ............... 83 .
Fuel Cut Control (at No Load and High Engine Idle Air Volume Learning ....................................... 83 .
Speed) ................................................................... 32
. Fuel Pressure Check ............................................. 85 . L
AIR CONDITIONING CUT CONTROL .................... 33 . TROUBLE DIAGNOSIS ........................................... 89 .
Input/output Signal Chart ...................................... 33 . Trouble Diagnosis Introduction .............................. 89 .
System Description ............................................... 33 . DTC Inspection Priority Chart ................................ 95 . M
AUTOMATIC SPEED CONTROL DEVICE (ASCD) 34 ... Fail-safe Chart ....................................................... 97
.
System Description ............................................... 34 . Symptom Matrix Chart ........................................... 98 .
Component Description ......................................... 35 . Engine Control Component Parts Location ......... 102 .
CAN COMMUNICATION ......................................... 36 . Vacuum Hose Drawing ........................................ 108 .
System Description ............................................... 36 . Circuit Diagram .................................................... 109 .
EVAPORATIVE EMISSION SYSTEM ...................... 37 . ECM Harness Connector Terminal Layout .......... 111 .
Description ............................................................ 37
. ECM Terminals and Reference Value ................. 111 .
Component Inspection .......................................... 40 . CONSULT-II Function (ENGINE) ........................ 118 .
Removal and Installation ....................................... 41 . Generic Scan Tool (GST) Function ..................... 129 .
How to Detect Fuel Vapor Leakage ...................... 41 . CONSULT-II Reference Value in Data Monitor ... 131 .
ON BOARD REFUELING VAPOR RECOVERY Major Sensor Reference Graph in Data Monitor
(ORVR) ..................................................................... 44
. Mode .................................................................... 135
.
System Description ............................................... 44 . TROUBLE DIAGNOSIS - SPECIFICATION VALUE 137 .
Diagnostic Procedure ............................................ 45 . Description ........................................................... 137
.
Component Inspection .......................................... 48 . Testing Condition ................................................. 137 .
Revision: September 2006 EC-1 2007 Frontier
Inspection Procedure ........................................... 137 . Component Inspection ......................................... 180 .
Diagnostic Procedure .......................................... 138 . Removal and Installation ...................................... 180 .
TROUBLE DIAGNOSIS FOR INTERMITTENT INCI- DTC P0101 MAF SENSOR .................................... 181 .
DENT ...................................................................... 147
. Component Description ....................................... 181 .
Description ........................................................... 147
. CONSULT-II Reference Value in Data Monitor
Diagnostic Procedure .......................................... 147 . Mode .................................................................... 181
.
POWER SUPPLY AND GROUND CIRCUIT .......... 148 . On Board Diagnosis Logic ................................... 181 .
Wiring Diagram .................................................... 148 . DTC Confirmation Procedure ............................... 182 .
Diagnostic Procedure .......................................... 151 . Overall Function Check ........................................ 183 .
Ground Inspection ............................................... 154 . Wiring Diagram .................................................... 184 .
DTC U1000, U1001 CAN COMMUNICATION LINE. 156 Diagnostic Procedure ........................................... 185 .
Description ........................................................... 156
. Component Inspection ......................................... 188 .
On Board Diagnosis Logic ................................... 156 . Removal and Installation ...................................... 189 .
DTC Confirmation Procedure .............................. 156 . DTC P0102, P0103 MAF SENSOR ........................ 190 .
Wiring Diagram .................................................... 157 . Component Description ....................................... 190 .
Diagnostic Procedure .......................................... 158 . CONSULT-II Reference Value in Data Monitor
DTC U1010 CAN COMMUNICATION .................... 159 . Mode .................................................................... 190
.
Description ........................................................... 159
. On Board Diagnosis Logic ................................... 190 .
On Board Diagnosis Logic ................................... 159 . DTC Confirmation Procedure ............................... 191 .
DTC Confirmation Procedure .............................. 159 . Wiring Diagram .................................................... 192 .
Diagnostic Procedure .......................................... 160 . Diagnostic Procedure ........................................... 193 .
DTC P0011 IVT CONTROL .................................... 161 . Component Inspection ......................................... 195 .
Description ........................................................... 161
. Removal and Installation ...................................... 196 .
CONSULT-II Reference Value in Data Monitor DTC P0112, P0113 IAT SENSOR ........................... 197 .
Mode .................................................................... 161
. Component Description ....................................... 197 .
On Board Diagnosis Logic ................................... 162 . On Board Diagnosis Logic ................................... 197 .
DTC Confirmation Procedure .............................. 162 . DTC Confirmation Procedure ............................... 197 .
Diagnostic Procedure .......................................... 163 . Wiring Diagram .................................................... 198 .
Component Inspection ......................................... 164 . Diagnostic Procedure ........................................... 199 .
Removal and Installation ..................................... 164 . Component Inspection ......................................... 200 .
DTC P0031, P0032 A/F SENSOR 1 HEATER ....... 165 . Removal and Installation ...................................... 200 .
Description ........................................................... 165
. DTC P0117, P0118 ECT SENSOR ......................... 201 .
CONSULT-II Reference Value in Data Monitor Component Description ....................................... 201 .
Mode .................................................................... 165
. On Board Diagnosis Logic ................................... 201 .
On Board Diagnosis Logic ................................... 165 . DTC Confirmation Procedure ............................... 202 .
DTC Confirmation Procedure .............................. 165 . Wiring Diagram .................................................... 203 .
Wiring Diagram .................................................... 166 . Diagnostic Procedure ........................................... 204 .
Diagnostic Procedure .......................................... 167 . Component Inspection ......................................... 205 .
Component Inspection ......................................... 169 . Removal and Installation ...................................... 205 .
Removal and Installation ..................................... 169 . DTC P0122, P0123 TP SENSOR ........................... 206 .
DTC P0037, P0038 HO2S2 HEATER .................... 170 . Component Description ....................................... 206 .
Description ........................................................... 170
. CONSULT-II Reference Value in Data Monitor
CONSULT-II Reference Value in Data Monitor Mode .................................................................... 206
.
Mode .................................................................... 170
. On Board Diagnosis Logic ................................... 206 .
On Board Diagnosis Logic ................................... 170 . DTC Confirmation Procedure ............................... 207 .
DTC Confirmation Procedure .............................. 171 . Wiring Diagram .................................................... 208 .
Wiring Diagram .................................................... 172 . Diagnostic Procedure ........................................... 209 .
Diagnostic Procedure .......................................... 173 . Component Inspection ......................................... 212 .
Component Inspection ......................................... 175 . Removal and Installation ...................................... 212 .
Removal and Installation ..................................... 175 . DTC P0125 ECT SENSOR ..................................... 213 .
DTC P0075 IVT CONTROL SOLENOID VALVE ... 176 . Component Description ....................................... 213 .
Component Description ....................................... 176 . On Board Diagnosis Logic ................................... 213 .
CONSULT-II Reference Value in Data Monitor DTC Confirmation Procedure ............................... 213 .
Mode .................................................................... 176
. Diagnostic Procedure ........................................... 214 .
On Board Diagnosis Logic ................................... 176 . Component Inspection ......................................... 215 .
DTC Confirmation Procedure .............................. 176 . Removal and Installation ...................................... 215 .
Wiring Diagram .................................................... 177 . DTC P0127 IAT SENSOR ....................................... 216 .
Diagnostic Procedure .......................................... 179 . Component Description ....................................... 216 .
On Board Diagnosis Logic ................................... 216 .
Revision: September 2006 EC-2 2007 Frontier
DTC Confirmation Procedure .............................. 216 . DTC P0138 HO2S2 ................................................ 258 .
Diagnostic Procedure .......................................... 217 . Component Description ....................................... 258 . A
Component Inspection ........................................ 218 . CONSULT-II Reference Value in Data Monitor
Removal and Installation ..................................... 218 . Mode .................................................................... 258
.
DTC P0128 THERMOSTAT FUNCTION ............... 219 . On Board Diagnosis Logic ................................... 258 . EC
On Board Diagnosis Logic .................................. 219 . DTC Confirmation Procedure .............................. 259 .
DTC Confirmation Procedure .............................. 219 . Overall Function Check ....................................... 260 .
Diagnostic Procedure .......................................... 219 . Wiring Diagram .................................................... 261 .
Component Inspection ........................................ 220 . Diagnostic Procedure .......................................... 262 . C
Removal and Installation ..................................... 220 . Component Inspection ......................................... 266 .
DTC P0130 A/F SENSOR 1 .................................. 221 . Removal and Installation ..................................... 267 .
Component Description ....................................... 221 . DTC P0139 HO2S2 ................................................ 268 . D
CONSULT-II Reference Value in Data Monitor Component Description ....................................... 268 .
Mode ................................................................... 221
. CONSULT-II Reference Value in Data Monitor
On Board Diagnosis Logic .................................. 221 . Mode .................................................................... 268
. E
DTC Confirmation Procedure .............................. 222 . On Board Diagnosis Logic ................................... 268 .
Overall Function Check ....................................... 223 . DTC Confirmation Procedure .............................. 269 .
Wiring Diagram ................................................... 224 . Overall Function Check ....................................... 269 .
Diagnostic Procedure .......................................... 225 . Wiring Diagram .................................................... 271 . F
Removal and Installation ..................................... 227 . Diagnostic Procedure .......................................... 272 .
DTC P0131 A/F SENSOR 1 .................................. 228 . Component Inspection ......................................... 274 .
Component Description ....................................... 228 . Removal and Installation ..................................... 275 . G
CONSULT-II Reference Value in Data Monitor DTC P0171 FUEL INJECTION SYSTEM FUNCTION 276 .
Mode ................................................................... 228
. On Board Diagnosis Logic ................................... 276 .
On Board Diagnosis Logic .................................. 228 . DTC Confirmation Procedure .............................. 276 . H
DTC Confirmation Procedure .............................. 228 . Wiring Diagram .................................................... 278 .
Wiring Diagram ................................................... 230 . Diagnostic Procedure .......................................... 280 .
Diagnostic Procedure .......................................... 231 . DTC P0172 FUEL INJECTION SYSTEM FUNCTION 284 .
I
Removal and Installation ..................................... 233 . On Board Diagnosis Logic ................................... 284 .
DTC P0132 A/F SENSOR 1 .................................. 234 . DTC Confirmation Procedure .............................. 284 .
Component Description ....................................... 234 . Wiring Diagram .................................................... 286 .
CONSULT-II Reference Value in Data Monitor Diagnostic Procedure .......................................... 288 . J
Mode ................................................................... 234
. DTC P0181 FTT SENSOR ..................................... 291 .
On Board Diagnosis Logic .................................. 234 . Component Description ....................................... 291 .
DTC Confirmation Procedure .............................. 234 . On Board Diagnosis Logic ................................... 291 . K
Wiring Diagram ................................................... 236 . DTC Confirmation Procedure .............................. 291 .
Diagnostic Procedure .......................................... 237 . Wiring Diagram .................................................... 293 .
Removal and Installation ..................................... 239 . Diagnostic Procedure .......................................... 294 . L
DTC P0133 A/F SENSOR 1 .................................. 240 . Component Inspection ......................................... 296 .
Component Description ....................................... 240 . Removal and Installation ..................................... 296 .
CONSULT-II Reference Value in Data Monitor DTC P0182, P0183 FTT SENSOR ......................... 297 .
Mode ................................................................... 240
. Component Description ....................................... 297 . M
On Board Diagnosis Logic .................................. 240 . On Board Diagnosis Logic ................................... 297 .
DTC Confirmation Procedure .............................. 241 . DTC Confirmation Procedure .............................. 297 .
Wiring Diagram ................................................... 243 . Wiring Diagram .................................................... 298 .
Diagnostic Procedure .......................................... 244 . Diagnostic Procedure .......................................... 299 .
Removal and Installation ..................................... 249 . Component Inspection ......................................... 301 .
DTC P0137 HO2S2 ................................................ 250 . Removal and Installation ..................................... 301 .
Component Description ....................................... 250 . DTC P0222, P0223 TP SENSOR ........................... 302 .
CONSULT-II Reference Value in Data Monitor Component Description ....................................... 302 .
Mode ................................................................... 250
. CONSULT-II Reference Value in Data Monitor
On Board Diagnosis Logic .................................. 250 . Mode .................................................................... 302
.
DTC Confirmation Procedure .............................. 251 . On Board Diagnosis Logic ................................... 302 .
Overall Function Check ....................................... 251 . DTC Confirmation Procedure .............................. 303 .
Wiring Diagram ................................................... 253 . Wiring Diagram .................................................... 304 .
Diagnostic Procedure .......................................... 254 . Diagnostic Procedure .......................................... 305 .
Component Inspection ........................................ 256 . Component Inspection ......................................... 308 .
Removal and Installation ..................................... 257 . Removal and Installation ..................................... 308 .
DTC P0300 - P0304 MULTIPLE CYLINDER MIS-
Revision: September 2006 EC-3 2007 Frontier
FIRE, NO. 1 - 4 CYLINDER MISFIRE .................... 309 . UME CONTROL SOLENOID VALVE ..................... 362 .
On Board Diagnosis Logic ................................... 309 . Description ........................................................... 362
.
DTC Confirmation Procedure .............................. 310 . CONSULT-II Reference Value in Data Monitor
Diagnostic Procedure .......................................... 311 . Mode .................................................................... 362
.
DTC P0327, P0328 KS ........................................... 316 . On Board Diagnosis Logic ................................... 363 .
Component Description ....................................... 316 . DTC Confirmation Procedure ............................... 363 .
On Board Diagnosis Logic ................................... 316 . Wiring Diagram .................................................... 364 .
DTC Confirmation Procedure .............................. 316 . Diagnostic Procedure ........................................... 366 .
Wiring Diagram .................................................... 317 . Component Inspection ......................................... 367 .
Diagnostic Procedure .......................................... 318 . Removal and Installation ...................................... 368 .
Component Inspection ......................................... 319 . DTC P0447 EVAP CANISTER VENT CONTROL
Removal and Installation ..................................... 320 . VALVE ..................................................................... 369
.
DTC P0335 CKP SENSOR (POS) ......................... 321 . Component Description ....................................... 369 .
Component Description ....................................... 321 . CONSULT-II Reference Value in Data Monitor
CONSULT-II Reference Value in Data Monitor Mode .................................................................... 369
.
Mode .................................................................... 321
. On Board Diagnosis Logic ................................... 369 .
On Board Diagnosis Logic ................................... 321 . DTC Confirmation Procedure ............................... 370 .
DTC Confirmation Procedure .............................. 322 . Wiring Diagram .................................................... 371 .
Wiring Diagram .................................................... 323 . Diagnostic Procedure ........................................... 372 .
Diagnostic Procedure .......................................... 324 . Component Inspection ......................................... 374 .
Component Inspection ......................................... 327 . DTC P0448 EVAP CANISTER VENT CONTROL
Removal and Installation ..................................... 327 . VALVE ..................................................................... 376
.
DTC P0340 CMP SENSOR (PHASE) .................... 328 . Component Description ....................................... 376 .
Component Description ....................................... 328 . CONSULT-II Reference Value in Data Monitor
CONSULT-II Reference Value in Data Monitor Mode .................................................................... 376
.
Mode .................................................................... 328
. On Board Diagnosis Logic ................................... 376 .
On Board Diagnosis Logic ................................... 328 . DTC Confirmation Procedure ............................... 377 .
DTC Confirmation Procedure .............................. 329 . Wiring Diagram .................................................... 378 .
Wiring Diagram .................................................... 330 . Diagnostic Procedure ........................................... 379 .
Diagnostic Procedure .......................................... 331 . Component Inspection ......................................... 380 .
Component Inspection ......................................... 334 . DTC P0451 EVAP CONTROL SYSTEM PRESSURE
Removal and Installation ..................................... 334 . SENSOR ................................................................. 382
.
DTC P0420 THREE WAY CATALYST FUNCTION . 335 Component Description ....................................... 382 .
On Board Diagnosis Logic ................................... 335 . CONSULT-II Reference Value in Data Monitor
DTC Confirmation Procedure .............................. 335 . Mode .................................................................... 382
.
Overall Function Check ....................................... 336 . On Board Diagnosis Logic ................................... 382 .
Diagnostic Procedure .......................................... 336 . DTC Confirmation Procedure ............................... 383 .
DTC P0441 EVAP CONTROL SYSTEM ................ 340 . Diagnostic Procedure ........................................... 383 .
System Description .............................................. 340 . Component Inspection ......................................... 384 .
On Board Diagnosis Logic ................................... 340 . DTC P0452 EVAP CONTROL SYSTEM PRESSURE
DTC Confirmation Procedure .............................. 341 . SENSOR ................................................................. 385
.
Overall Function Check ....................................... 341 . Component Description ....................................... 385 .
Diagnostic Procedure .......................................... 342 . CONSULT-II Reference Value in Data Monitor
DTC P0442 EVAP CONTROL SYSTEM ................ 346 . Mode .................................................................... 385
.
On Board Diagnosis Logic ................................... 346 . On Board Diagnosis Logic ................................... 385 .
DTC Confirmation Procedure .............................. 347 . DTC Confirmation Procedure ............................... 386 .
Diagnostic Procedure .......................................... 348 . Wiring Diagram .................................................... 387 .
DTC P0443 EVAP CANISTER PURGE VOLUME Diagnostic Procedure ........................................... 388 .
CONTROL SOLENOID VALVE .............................. 354 . Component Inspection ......................................... 390 .
Description ........................................................... 354
. DTC P0453 EVAP CONTROL SYSTEM PRESSURE
CONSULT-II Reference Value in Data Monitor SENSOR ................................................................. 391
.
Mode .................................................................... 354
. Component Description ....................................... 391 .
On Board Diagnosis Logic ................................... 355 . CONSULT-II Reference Value in Data Monitor
DTC Confirmation Procedure .............................. 355 . Mode .................................................................... 391
.
Wiring Diagram .................................................... 356 . On Board Diagnosis Logic ................................... 391 .
Diagnostic Procedure .......................................... 358 . DTC Confirmation Procedure ............................... 392 .
Component Inspection ......................................... 360 . Wiring Diagram .................................................... 393 .
Removal and Installation ..................................... 361 . Diagnostic Procedure ........................................... 394 .
DTC P0444, P0445 EVAP CANISTER PURGE VOL- Component Inspection ......................................... 397 .
Revision: September 2006 EC-4 2007 Frontier
DTC P0455 EVAP CONTROL SYSTEM ............... 398 . DTC P0605 ECM .................................................... 435 .
On Board Diagnosis Logic .................................. 398 . Component Description ....................................... 435 . A
DTC Confirmation Procedure .............................. 399 . On Board Diagnosis Logic ................................... 435 .
Diagnostic Procedure .......................................... 400 . DTC Confirmation Procedure .............................. 435 .
DTC P0456 EVAP CONTROL SYSTEM ............... 405 . Diagnostic Procedure .......................................... 436 . EC
On Board Diagnosis Logic .................................. 405 . DTC P0643 SENSOR POWER SUPPLY ............... 438 .
DTC Confirmation Procedure .............................. 406 . On Board Diagnosis Logic ................................... 438 .
Overall Function Check ....................................... 407 . DTC Confirmation Procedure .............................. 438 .
Diagnostic Procedure .......................................... 408 . Wiring Diagram .................................................... 439 . C
DTC P0460 FUEL LEVEL SENSOR ..................... 414 . Diagnostic Procedure .......................................... 441 .
Component Description ....................................... 414 . DTC P0850 PNP SWITCH ..................................... 443 .
On Board Diagnostic Logic ................................. 414 . Component Description ....................................... 443 . D
DTC Confirmation Procedure .............................. 414 . CONSULT-II Reference Value in Data Monitor
Diagnostic Procedure .......................................... 415 . Mode .................................................................... 443
.
Removal and Installation ..................................... 415 . On Board Diagnosis Logic ................................... 443 . E
DTC P0461 FUEL LEVEL SENSOR ..................... 416 . DTC Confirmation Procedure .............................. 443 .
Component Description ....................................... 416 . Overall Function Check ....................................... 444 .
On Board Diagnostic Logic ................................. 416 . Wiring Diagram .................................................... 445 .
Overall Function Check ....................................... 416 . Diagnostic Procedure .......................................... 446 . F
Diagnostic Procedure .......................................... 417 . DTC P1148 CLOSED LOOP CONTROL ............... 449 .
Removal and Installation ..................................... 417 . On Board Diagnosis Logic ................................... 449 .
DTC P0462, P0463 FUEL LEVEL SENSOR ......... 418 . DTC P1217 ENGINE OVER TEMPERATURE ....... 450 . G
Component Description ....................................... 418 . On Board Diagnosis Logic ................................... 450 .
On Board Diagnostic Logic ................................. 418 . Overall Function Check ....................................... 450 .
DTC Confirmation Procedure .............................. 418 . Diagnostic Procedure .......................................... 451 . H
Diagnostic Procedure .......................................... 419 . Main 12 Causes of Overheating .......................... 452 .
Removal and Installation ..................................... 419 . DTC P1225 TP SENSOR ....................................... 453 .
DTC P0500 VSS .................................................... 420 . Component Description ....................................... 453 .
I
Description .......................................................... 420
. On Board Diagnosis Logic ................................... 453 .
On Board Diagnosis Logic .................................. 420 . DTC Confirmation Procedure .............................. 453 .
DTC Confirmation Procedure .............................. 420 . Diagnostic Procedure .......................................... 454 .
Overall Function Check ....................................... 421 . Removal and Installation ..................................... 454 . J
Diagnostic Procedure .......................................... 421 . DTC P1226 TP SENSOR ....................................... 455 .
DTC P0506 ISC SYSTEM ...................................... 422 . Component Description ....................................... 455 .
Description .......................................................... 422
. On Board Diagnosis Logic ................................... 455 . K
On Board Diagnosis Logic .................................. 422 . DTC Confirmation Procedure .............................. 455 .
DTC Confirmation Procedure .............................. 422 . Diagnostic Procedure .......................................... 456 .
Diagnostic Procedure .......................................... 423 . Removal and Installation ..................................... 456 . L
DTC P0507 ISC SYSTEM ...................................... 424 . DTC P1421 COLD START CONTROL .................. 457 .
Description .......................................................... 424
. Description ........................................................... 457
.
On Board Diagnosis Logic .................................. 424 . On Board Diagnosis Logic ................................... 457 .
DTC Confirmation Procedure .............................. 424 . DTC Confirmation Procedure .............................. 457 . M
Diagnostic Procedure .......................................... 425 . Diagnostic Procedure .......................................... 457 .
DTC P0550 PSP SENSOR .................................... 426 . DTC P1550 BATTERY CURRENT SENSOR ........ 459 .
Component Description ....................................... 426 . Component Description ....................................... 459 .
CONSULT-II Reference Value in Data Monitor CONSULT-II Reference Value in Data Monitor
Mode ................................................................... 426
. Mode .................................................................... 459
.
On Board Diagnosis Logic .................................. 426 . On Board Diagnosis Logic ................................... 459 .
DTC Confirmation Procedure .............................. 426 . DTC Confirmation Procedure .............................. 460 .
Wiring Diagram ................................................... 427 . Wiring Diagram .................................................... 461 .
Diagnostic Procedure .......................................... 428 . Diagnostic Procedure .......................................... 462 .
Component Inspection ........................................ 430 . Component Inspection ......................................... 465 .
Removal and Installation ..................................... 430 . DTC P1551, P1552 BATTERY CURRENT SENSOR 466 .
DTC P0603 ECM POWER SUPPLY ...................... 431 . Component Description ....................................... 466 .
Component Description ....................................... 431 . CONSULT-II Reference Value in Data Monitor
On Board Diagnosis Logic .................................. 431 . Mode .................................................................... 466
.
DTC Confirmation Procedure .............................. 431 . On Board Diagnosis Logic ................................... 466 .
Wiring Diagram ................................................... 432 . DTC Confirmation Procedure .............................. 467 .
Diagnostic Procedure .......................................... 433 . Wiring Diagram .................................................... 468 .
Revision: September 2006 EC-5 2007 Frontier
Diagnostic Procedure .......................................... 469 . DTC P2100, P2103 THROTTLE CONTROL MOTOR
Component Inspection ......................................... 472 . RELAY .................................................................... 515
.
DTC P1553 BATTERY CURRENT SENSOR ......... 473 . Component Description ....................................... 515 .
Component Description ....................................... 473 . CONSULT-II Reference Value in Data Monitor
CONSULT-II Reference Value in Data Monitor Mode .................................................................... 515
.
Mode .................................................................... 473
. On Board Diagnosis Logic ................................... 515 .
On Board Diagnosis Logic ................................... 473 . DTC Confirmation Procedure ............................... 515 .
DTC Confirmation Procedure .............................. 474 . Wiring Diagram .................................................... 517 .
Wiring Diagram .................................................... 475 . Diagnostic Procedure ........................................... 518 .
Diagnostic Procedure .......................................... 476 . DTC P2101 ELECTRIC THROTTLE CONTROL
Component Inspection ......................................... 479 . FUNCTION ............................................................. 521
.
DTC P1554 BATTERY CURRENT SENSOR ......... 480 . Description ........................................................... 521
.
Component Description ....................................... 480 . On Board Diagnosis Logic ................................... 521 .
CONSULT-II Reference Value in Data Monitor DTC Confirmation Procedure ............................... 521 .
Mode .................................................................... 480
. Wiring Diagram .................................................... 522 .
On Board Diagnosis Logic ................................... 480 . Diagnostic Procedure ........................................... 523 .
Overall Function Check ....................................... 480 . Component Inspection ......................................... 526 .
Wiring Diagram .................................................... 482 . Removal and Installation ...................................... 526 .
Diagnostic Procedure .......................................... 483 . DTC P2118 THROTTLE CONTROL MOTOR ........ 527 .
Component Inspection ......................................... 486 . Component Description ....................................... 527 .
DTC P1564 ASCD STEERING SWITCH ............... 487 . On Board Diagnosis Logic ................................... 527 .
Component Description ....................................... 487 . DTC Confirmation Procedure ............................... 527 .
CONSULT-II Reference Value in Data Monitor Wiring Diagram .................................................... 528 .
Mode .................................................................... 487
. Diagnostic Procedure ........................................... 529 .
On Board Diagnosis Logic ................................... 487 . Component Inspection ......................................... 530 .
DTC Confirmation Procedure .............................. 488 . Removal and Installation ...................................... 531 .
Wiring Diagram .................................................... 489 . DTC P2119 ELECTRIC THROTTLE CONTROL
Diagnostic Procedure .......................................... 490 . ACTUATOR ............................................................ 532.
Component Inspection ......................................... 493 . Component Description ....................................... 532 .
DTC P1572 ASCD BRAKE SWITCH ..................... 494 . On Board Diagnosis Logic ................................... 532 .
Component Description ....................................... 494 . DTC Confirmation Procedure ............................... 532 .
CONSULT-II Reference Value in Data Monitor Diagnostic Procedure ........................................... 533 .
Mode .................................................................... 494
. DTC P2122, P2123 APP SENSOR ........................ 534 .
On Board Diagnosis Logic ................................... 494 . Component Description ....................................... 534 .
DTC Confirmation Procedure .............................. 495 . CONSULT-II Reference Value in Data Monitor
Wiring Diagram .................................................... 496 . Mode .................................................................... 534
.
Diagnostic Procedure .......................................... 497 . On Board Diagnosis Logic ................................... 534 .
Component Inspection ......................................... 506 . DTC Confirmation Procedure ............................... 535 .
DTC P1574 ASCD VEHICLE SPEED SENSOR .... 507 . Wiring Diagram .................................................... 536 .
Component Description ....................................... 507 . Diagnostic Procedure ........................................... 537 .
On Board Diagnosis Logic ................................... 507 . Component Inspection ......................................... 539 .
DTC Confirmation Procedure .............................. 507 . Removal and Installation ...................................... 539 .
Diagnostic Procedure .......................................... 508 . DTC P2127, P2128 APP SENSOR ........................ 540 .
DTC P1715 INPUT SPEED SENSOR (TURBINE Component Description ....................................... 540 .
REVOLUTION SENSOR) ....................................... 509 . CONSULT-II Reference Value in Data Monitor
Description ........................................................... 509
. Mode .................................................................... 540
.
CONSULT-II Reference Value in Data Monitor On Board Diagnosis Logic ................................... 540 .
Mode .................................................................... 509
. DTC Confirmation Procedure ............................... 541 .
On Board Diagnosis Logic ................................... 509 . Wiring Diagram .................................................... 542 .
Diagnostic Procedure .......................................... 509 . Diagnostic Procedure ........................................... 543 .
DTC P1805 BRAKE SWITCH ................................ 510 . Component Inspection ......................................... 546 .
Description ........................................................... 510
. Removal and Installation ...................................... 546 .
CONSULT-II Reference Value in Data Monitor DTC P2135 TP SENSOR ....................................... 547 .
Mode .................................................................... 510
. Component Description ....................................... 547 .
On Board Diagnosis Logic ................................... 510 . CONSULT-II Reference Value in Data Monitor
DTC Confirmation Procedure .............................. 510 . Mode .................................................................... 547
.
Wiring Diagram .................................................... 511 . On Board Diagnosis Logic ................................... 547 .
Diagnostic Procedure .......................................... 512 . DTC Confirmation Procedure ............................... 548 .
Component Inspection ......................................... 514 . Wiring Diagram .................................................... 549 .
Revision: September 2006 EC-6 2007 Frontier
Diagnostic Procedure .......................................... 550 . Diagnostic Procedure .......................................... 604 .
Component Inspection ........................................ 553 . Component Inspection ......................................... 608 . A
Removal and Installation ..................................... 553 . Removal and Installation ..................................... 609 .
DTC P2138 APP SENSOR .................................... 554 . REFRIGERANT PRESSURE SENSOR ................. 610 .
Component Description ....................................... 554 . Component Description ....................................... 610 . EC
CONSULT-II Reference Value in Data Monitor Wiring Diagram .................................................... 611
.
Mode ................................................................... 554
. Diagnostic Procedure .......................................... 612 .
On Board Diagnosis Logic .................................. 554 . Removal and Installation ..................................... 614 .
DTC Confirmation Procedure .............................. 555 . MIL AND DATA LINK CONNECTOR ..................... 615 . C
Wiring Diagram ................................................... 556 . Wiring Diagram .................................................... 615
.
Diagnostic Procedure .......................................... 557 . SERVICE DATA AND SPECIFICATIONS (SDS) ... 617 .
Component Inspection ........................................ 560 . Fuel Pressure ...................................................... 617
. D
Removal and Installation ..................................... 560 . Idle Speed and Ignition ◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo