Nissan Frontier D40. Manual — part 246

DLN-5

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DLN

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CARRIER COVER . . . . . . . . . . .

189

Removal and Installation . . . . . . . . . ...

189

REMOVAL AND INSTALLATION . . . .

190

FRONT FINAL DRIVE ASSEMBLY . . . . .

190

Removal and Installation . . . . . . . . . ...

190

DISASSEMBLY AND ASSEMBLY . . .

192

FRONT FINAL DRIVE . . . . . . . . . ..

192

Disassembly and Assembly . . . . . . . . ..

192

SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . ..

211

SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . . .

211

General Specification . . . . . . . . . . .

211

Inspection and Adjustment . . . . . . . . .

211

C200

PRECAUTION . . . . . . . . . . .

213

PRECAUTIONS . . . . . . . . . . . .

213

Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" . . . . . . . . . . . . . . . ...

213

Precaution for Servicing Rear Final Drive . . . .

213

PREPARATION . . . . . . . . . . .

214

PREPARATION . . . . . . . . . . . .

214

Special Service Tool . . . . . . . . . . . .

214

Commercial Service Tool . . . . . . . . . ..

216

FUNCTION DIAGNOSIS . . . . . . .

217

NOISE, VIBRATION AND HARSHNESS
(NVH) TROUBLESHOOTING . . . . . . ..

217

NVH Troubleshooting Chart . . . . . . . . ..

217

DESCRIPTION . . . . . . . . . . . . .

218

Cross-Sectional View . . . . . . . . . . .

218

ON-VEHICLE MAINTENANCE . . . . ..

219

DIFFERENTIAL GEAR OIL . . . . . . . ..

219

Changing Differential Gear Oil . . . . . . . ..

219

Checking Differential Gear Oil . . . . . . . ...

219

ON-VEHICLE REPAIR . . . . . . . ...

220

FRONT OIL SEAL . . . . . . . . . . .

220

Removal and Installation . . . . . . . . . ...

220

CARRIER COVER . . . . . . . . . . .

222

Removal and Installation . . . . . . . . . ...

222

REMOVAL AND INSTALLATION . . . .

223

REAR FINAL DRIVE . . . . . . . . . .

223

Removal and Installation . . . . . . . . . ...

223

DISASSEMBLY AND ASSEMBLY . . .

224

REAR FINAL DRIVE . . . . . . . . . ...

224

Disassembly and Assembly . . . . . . . . ...

224

SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . ..

243

SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . . ...

243

General Specification . . . . . . . . . . .

243

Inspection and Adjustment . . . . . . . . .

243

REAR FINAL DRIVE: M226

PRECAUTION . . . . . . . . . . .

245

PRECAUTIONS . . . . . . . . . . . ...

245

Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" . . . . . . . . . . . . . . . ...

245

Precaution for Servicing Rear Final Drive . . . .

245

PREPARATION . . . . . . . . . . .

246

PREPARATION . . . . . . . . . . . ...

246

Special Service Tool . . . . . . . . . . . ..

246

Commercial Service Tool . . . . . . . . . ..

247

FUNCTION DIAGNOSIS . . . . . . .

248

DESCRIPTION . . . . . . . . . . . .

248

Cross-Sectional View . . . . . . . . . . .

248

SYMPTOM DIAGNOSIS . . . . . . .

249

NOISE, VIBRATION AND HARSHNESS
(NVH) TROUBLESHOOTING . . . . . . .

249

NVH Troubleshooting Chart . . . . . . . . ..

249

ON-VEHICLE MAINTENANCE . . . . ..

250

DIFFERENTIAL GEAR OIL . . . . . . .

250

Changing Differential Gear Oil . . . . . . . ...

250

Checking Differential Gear Oil . . . . . . . ...

250

ON-VEHICLE REPAIR . . . . . . . ...

251

FRONT OIL SEAL . . . . . . . . . . ...

251

Removal and Installation . . . . . . . . . ...

251

CARRIER COVER . . . . . . . . . . ...

253

Removal and Installation . . . . . . . . . ...

253

REMOVAL AND INSTALLATION . . . .

254

REAR FINAL DRIVE ASSEMBLY . . . . ..

254

Removal and Installation . . . . . . . . . ...

254

DISASSEMBLY AND ASSEMBLY . . .

255

REAR FINAL DRIVE ASSEMBLY . . . . ..

255

DLN-6

Disassembly and Assembly . . . . . . . . ...

255

SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . ..

264

SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . . .

264

General Specification . . . . . . . . . . .

264

Inspection and Adjustment . . . . . . . . .

264

REAR FINAL DRIVE: M226 (ELD)

BASIC INSPECTION . . . . . . . . ..

266

DIAGNOSIS AND REPAIR WORKFLOW . ...

266

Work Flow . . . . . . . . . . . . . . . ..

266

FUNCTION DIAGNOSIS . . . . . . .

268

DIFFERENTIAL LOCK SYSTEM . . . . .

268

Cross-Sectional View . . . . . . . . . . .

268

System Diagram . . . . . . . . . . . . .

269

System Description . . . . . . . . . . . .

269

Component Parts Location . . . . . . . . .

270

Component Description . . . . . . . . . . .

271

DIAGNOSIS SYSTEM (DIFFERENTIAL
LOCK CONTROL UNIT) . . . . . . . . ..

272

DIFFERENTIAL LOCK CONTROL UNIT . . . .

272

DIFFERENTIAL LOCK CONTROL UNIT : CON-
SULT-III Function (DIFF LOCK) . . . . . . .

272

NOISE, VIBRATION AND HARSHNESS
(NVH) TROUBLESHOOTING . . . . . . ..

273

NVH Troubleshooting Chart . . . . . . . . ..

273

COMPONENT DIAGNOSIS . . . . . ...

274

U1000 CAN COMM CIRCUIT . . . . . . ..

274

Description . . . . . . . . . . . . . . . .

274

DTC Logic . . . . . . . . . . . . . . . ..

274

Diagnosis Procedure . . . . . . . . . . .

274

P1833 INITIAL START . . . . . . . . .

275

Description . . . . . . . . . . . . . . . .

275

DTC Logic . . . . . . . . . . . . . . . ..

275

Diagnosis Procedure . . . . . . . . . . . .

275

P1834 CONTROL UNIT 1 . . . . . . . .

276

Description . . . . . . . . . . . . . . . .

276

DTC Logic . . . . . . . . . . . . . . . ..

276

P1835 CONTROL UNIT 2 . . . . . . . .

277

Description . . . . . . . . . . . . . . . .

277

DTC Logic . . . . . . . . . . . . . . . ..

277

P1836 CONTROL UNIT 3 . . . . . . . .

278

Description . . . . . . . . . . . . . . . .

278

DTC Logic . . . . . . . . . . . . . . . ..

278

P1837 CONTROL UNIT 4 . . . . . . . .

279

Description . . . . . . . . . . . . . . . .

279

DTC Logic . . . . . . . . . . . . . . . .

279

P1838 ON SWITCH . . . . . . . . . . ..

280

Description . . . . . . . . . . . . . . .

280

DTC Logic . . . . . . . . . . . . . . . .

280

Diagnosis Procedure . . . . . . . . . . . .

280

P1839 POSITION SWITCH ON . . . . . .

282

Description . . . . . . . . . . . . . . .

282

DTC Logic . . . . . . . . . . . . . . . .

282

Diagnosis Procedure . . . . . . . . . . . .

282

P1844 RELAY . . . . . . . . . . . . ...

284

Description . . . . . . . . . . . . . . .

284

DTC Logic . . . . . . . . . . . . . . . .

284

Diagnosis Procedure . . . . . . . . . . . .

284

P1847 SOLENOID CIRCUIT . . . . . . .

285

Description . . . . . . . . . . . . . . .

285

DTC Logic . . . . . . . . . . . . . . . .

285

P1848 SOLENOID DISCONNECT . . . . ...

286

Description . . . . . . . . . . . . . . .

286

DTC Logic . . . . . . . . . . . . . . . .

286

Diagnosis Procedure . . . . . . . . . . . .

286

P1849 SOLENOID SHORT . . . . . . . ..

288

Description . . . . . . . . . . . . . . .

288

DTC Logic . . . . . . . . . . . . . . . .

288

Diagnosis Procedure . . . . . . . . . . . .

288

P1850 SOLENOID CURRENT . . . . . . .

290

Description . . . . . . . . . . . . . . .

290

DTC Logic . . . . . . . . . . . . . . . .

290

Diagnosis Procedure . . . . . . . . . . . .

290

C1203 ABS SYSTEM . . . . . . . . . ...

292

Description . . . . . . . . . . . . . . .

292

DTC Logic . . . . . . . . . . . . . . . .

292

LOCK INDICATOR LAMP . . . . . . . .

293

Description . . . . . . . . . . . . . . .

293

Component Function Check . . . . . . . . .

293

Diagnosis Procedure . . . . . . . . . . . .

293

ECU DIAGNOSIS . . . . . . . . . ..

295

DIFFERENTIAL LOCK CONTROL UNIT . . .

295

Reference Value . . . . . . . . . . . . ...

295

Wiring Diagram . . . . . . . . . . . . . .

296

DTC Index . . . . . . . . . . . . . . . .

301

SYMPTOM DIAGNOSIS . . . . . . ...

302

DIFF LOCK INDICATOR LAMP INOPERA-
TIVE . . . . . . . . . . . . . . . . ..

302

Inspection Procedure . . . . . . . . . . .

302

DIFF LOCK INDICATOR LAMP DOES NOT
TURN ON WITH DIFFERENTIAL LOCK
SWITCHED ON . . . . . . . . . . . . .

303

Inspection Procedure . . . . . . . . . . .

303

DLN-7

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DIFF LOCK INDICATOR LAMP FLASHES
WHILE DRIVING . . . . . . . . . . . ..

304

Description . . . . . . . . . . . . . . .

304

Inspection Procedure . . . . . . . . . . .

304

PRECAUTION . . . . . . . . . . .

305

PRECAUTIONS . . . . . . . . . . . .

305

Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" . . . . . . . . . . . . . . . ...

305

Precaution . . . . . . . . . . . . . . . .

305

Precaution for Servicing Rear Final Drive . . . .

306

PREPARATION . . . . . . . . . . .

307

PREPARATION . . . . . . . . . . . .

307

Special Service Tool . . . . . . . . . . . .

307

Commercial Service Tool . . . . . . . . . ..

308

ON-VEHICLE MAINTENANCE . . . . ..

309

DIFFERENTIAL GEAR OIL . . . . . . . ..

309

Changing Differential Gear Oil . . . . . . . ..

309

Checking Differential Gear Oil . . . . . . . ...

309

ON-VEHICLE REPAIR . . . . . . . ...

310

DIFFERENTIAL LOCK CONTROL UNIT . ...

310

Removal and Installation . . . . . . . . . ...

310

DIFFERENTIAL LOCK POSITION SWITCH ..

311

Removal and Installation . . . . . . . . . ...

311

FRONT OIL SEAL . . . . . . . . . . ...

315

Removal and Installation . . . . . . . . . ...

315

CARRIER COVER . . . . . . . . . . ...

317

Removal and Installation . . . . . . . . . ...

317

REMOVAL AND INSTALLATION . . . .

318

REAR FINAL DRIVE ASSEMBLY . . . . ..

318

Removal and Installation . . . . . . . . . ...

318

DISASSEMBLY AND ASSEMBLY . . .

320

REAR FINAL DRIVE . . . . . . . . . ...

320

Disassembly and Assembly . . . . . . . . ...

320

SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . ..

330

SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . . ...

330

General Specification . . . . . . . . . . .

330

Inspection and Adjustment . . . . . . . . .

330

DLN-8

< BASIC INSPECTION >

[TRANSFER: TX15B]

DIAGNOSIS AND REPAIR WORKFLOW

BASIC INSPECTION

DIAGNOSIS AND REPAIR WORKFLOW

Work Flow

INFOID:0000000005275404

WORK FLOW

DETAILED FLOW

1.

CUSTOMER INFORMATION

Interview the customer to obtain detailed information about the symptom.

>> GO TO 2

2.

INITIAL INSPECTION

Perform an initial inspection of all accessible transfer case harnesses and connectors under the vehicle.

>> GO TO 3

3.

SELF-DIAGNOSIS

Perform self-diagnosis. Refer to

DLN-17, "CONSULT-III Function (ALL MODE AWD/4WD)"

.

AWDIA0028GB