Nissan Pathfinder (2009 year). Manual - part 24

 

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Nissan Pathfinder (2009 year). Manual - part 24

 

 

AV-4

AUDIO SYSTEM  ..............................................

158

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

158

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

158

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

160

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

161

REAR VIEW MONITOR SYSTEM  ...................

162

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

162

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

162

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

163

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

164

DVD PLAYER  ..................................................

165

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

165

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

165

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

166

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

166

HANDS-FREE PHONE SYSTEM  ....................

168

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

168

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

168

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

169

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

170

DIAGNOSIS SYSTEM (AV CONTROL UNIT) .

171

AV CONTROL UNIT .................................................

171

AV CONTROL UNIT : Diagnosis Description  ........

171

AV CONTROL UNIT : CONSULT-III Function .......

177

A/C AND AV SWITCH ASSEMBLY .........................

177

A/C AND AV SWITCH ASSEMBLY : Component 
Function Check ......................................................

177

DIAGNOSIS SYSTEM (BLUETOOTH CON-
TROL UNIT)  .....................................................

179

Diagnosis Description  ............................................

179

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

179

COMPONENT DIAGNOSIS  .......................

180

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

180

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

180

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

180

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

180

U1010 CONTROL UNIT (CAN)  .......................

181

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

181

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

181

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

181

U1200 AV CONTROL UNIT .............................

182

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

182

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

182

U1216 AV CONTROL UNIT .............................

183

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

183

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

183

U1240 SWITCH CONN  ....................................

184

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

184

U1243 DISPLAY UNIT ......................................

185

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

185

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

185

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

185

U1248 DVD DECK CONN  ................................

187

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

187

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

187

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

187

U1255 SATELLITE RADIO TUNER  .................

188

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

188

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

188

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

188

U1256 HAND FREE CONN  ..............................

189

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

189

U1300 AV COMM CIRCUIT ..............................

190

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

190

U1310 AV CONTROL UNIT  .............................

191

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

191

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

191

POWER SUPPLY AND GROUND CIRCUIT  ....

192

AV CONTROL UNIT  ................................................

192

AV CONTROL UNIT : Diagnosis Procedure  .........

192

DISPLAY UNIT  ........................................................

193

DISPLAY UNIT : Diagnosis Procedure  .................

193

A/C AND AV SWITCH ASSEMBLY ........................

194

A/C AND AV SWITCH ASSEMBLY : Diagnosis 
Procedure .............................................................

194

BOSE SPEAKER AMP  ...........................................

195

BOSE SPEAKER AMP : Diagnosis Procedure .....

195

SUBWOOFER .........................................................

196

SUBWOOFER : Diagnosis Procedure  ..................

196

SATELLITE RADIO TUNER  ...................................

196

SATELLITE RADIO TUNER : Diagnosis Proce-
dure .......................................................................

196

REAR VIEW CAMERA CONTROL UNIT ................

197

REAR VIEW CAMERA CONTROL UNIT : Diagno-
sis Procedure  ........................................................

197

REAR VIEW CAMERA  ............................................

198

REAR VIEW CAMERA : Diagnosis Procedure  .....

198

DVD PLAYER  ..........................................................

199

DVD PLAYER : Diagnosis Procedure ...................

199

VIDEO MONITOR  ....................................................

200

VIDEO MONITOR : Diagnosis Procedure  ............

200

BLUETOOTH CONTROL UNIT  ..............................

201

BLUETOOTH CONTROL UNIT : Diagnosis Pro-
cedure ...................................................................

201

2009 Pathfinder

AV

AV-5

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MICROPHONE ........................................................

202

MICROPHONE : Diagnosis Procedure  .................

202

RGB (R: RED) SIGNAL CIRCUIT  ....................

204

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

204

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

204

RGB (G: GREEN) SIGNAL CIRCUIT ...............

205

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

205

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

205

RGB (B: BLUE) SIGNAL CIRCUIT  ..................

206

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

206

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

206

RGB SYNCHRONIZING SIGNAL CIRCUIT .....

207

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

207

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

207

RGB AREA (YS) SIGNAL CIRCUIT  ................

208

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

208

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

208

HORIZONTAL SYNCHRONIZING (HP) SIG-
NAL CIRCUIT  ...................................................

209

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

209

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

209

VERTICAL SYNCHRONIZING (VP) SIGNAL 
CIRCUIT ...........................................................

210

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

210

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

210

FRONT DOOR SPEAKER  ...............................

211

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

211

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

211

FRONT TWEETER  ...........................................

214

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

214

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

214

REAR DOOR SPEAKER ..................................

217

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

217

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

217

REAR TWEETER  .............................................

220

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

220

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

220

SUBWOOFER ..................................................

223

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

223

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

223

AMP ON SIGNAL CIRCUIT  .............................

226

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

226

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

226

STEERING SWITCH  ........................................

227

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

227

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

227

COMMUNICATION SIGNAL CIRCUIT  ............

229

SATELLITE RADIO TUNER  ....................................

229

SATELLITE RADIO TUNER : Description .............

229

SATELLITE RADIO TUNER : Diagnosis Proce-
dure .......................................................................

229

SOUND SIGNAL CIRCUIT ..............................

232

SATELLITE RADIO TUNER  ....................................

232

SATELLITE RADIO TUNER : Description .............

232

SATELLITE RADIO TUNER : Diagnosis Proce-
dure .......................................................................

232

MICROPHONE SIGNAL CIRCUIT  ..................

234

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

234

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

234

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

236

AV CONTROL UNIT ........................................

236

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

236

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

244

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

267

DISPLAY UNIT ................................................

269

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

269

BOSE SPEAKER AMP  ...................................

272

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

272

SATELLITE RADIO TUNER  ...........................

274

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

274

REAR VIEW CAMERA CONTROL UNIT  .......

276

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

276

DVD PLAYER ..................................................

278

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

278

BLUETOOTH CONTROL UNIT  ......................

280

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

280

SYMPTOM DIAGNOSIS  ............................

281

AUDIO SYSTEM  .............................................

281

Symptom Table  .....................................................

281

NORMAL OPERATING CONDITION  .............

283

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

283

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

284

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

284

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

284

Precaution Necessary for Steering Wheel Rota-
tion After Battery Disconnect  .................................

284

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

286

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

286

Commercial Service Tools .....................................

286

2009 Pathfinder

AV-6

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

287

AV CONTROL UNIT  ........................................

287

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

287

DISPLAY UNIT  ................................................

289

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

289

FRONT TWEETER  ..........................................

290

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

290

FRONT DOOR SPEAKER ...............................

291

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

291

REAR DOOR SPEAKER  .................................

292

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

292

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

292

STEERING SWITCH  ........................................

293

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

293

MICROPHONE .................................................

294

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

294

TEL ANTENNA  ................................................

295

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

295

BLUETOOTH CONTROL UNIT  .......................

296

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

296

BOSE SPEAKER AMP  ....................................

297

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

297

WOOFER .........................................................

298

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

298

DVD ENTERTAINMENT SYSTEM  ..................

299

Removal and Installation of DVD Player  ...............

299

Removal and Installation of DVD Video Monitor  ...

299

AUDIO ANTENNA  ...........................................

300

Location of Antenna ...............................................

300

Window Antenna Repair  ........................................

300

SATELLITE RADIO TUNER  ............................

302

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

302

SATELLITE RADIO ANTENNA .......................

303

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

303

REAR VIEW CAMERA  ....................................

304

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

304

REAR VIEW CAMERA CONTROL UNIT  ........

305

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

305

BOSE AUDIO WITH NAVIGATION

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

306

DIAGNOSIS AND REPAIR WORKFLOW  .......

306

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

306

FUNCTION DIAGNOSIS  ............................

308

AUDIO SYSTEM ...............................................

308

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

308

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

308

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

310

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

311

NAVIGATION SYSTEM ....................................

312

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

312

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

312

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

315

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

316

REAR VIEW MONITOR SYSTEM  ....................

317

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

317

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

317

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

318

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

319

DVD PLAYER  ...................................................

320

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

320

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

320

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

321

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

321

HANDS-FREE PHONE SYSTEM  .....................

323

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

323

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

323

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

324

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

325

DIAGNOSIS SYSTEM (AV CONTROL UNIT) ..

326

AV CONTROL UNIT  ................................................

326

AV CONTROL UNIT : Diagnosis Description  .......

326

AV CONTROL UNIT : CONSULT-III Function  ......

337

A/C AND AV SWITCH ASSEMBLY ........................

339

A/C AND AV SWITCH ASSEMBLY : Component 
Function Check  .....................................................

339

COMPONENT DIAGNOSIS  ......................

340

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

340

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

340

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

340

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

340

U1010 CONTROL UNIT (CAN)  ........................

341

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

341

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

341

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

341

U1200 AV CONTROL UNIT  .............................

342

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

342

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

342

U1201 AV CONTROL UNIT  .............................

343

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

343

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

343

U1204 GPS COMM ...........................................

344

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

344

2009 Pathfinder

AV

AV-7

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

344

U1205 GPS ROM  .............................................

345

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

345

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

345

U1206 GPS RAM ..............................................

346

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

346

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

346

U1207 GPS RTC  ..............................................

347

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

347

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

347

U1216 AV CONTROL UNIT  .............................

348

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

348

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

348

U1217 AV CONTROL UNIT  .............................

349

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

349

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

349

U1218 AV CONTROL UNIT  .............................

350

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

350

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

350

U1219 AV CONTROL UNIT  .............................

351

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

351

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

351

U1220 AV CONTROL UNIT  .............................

352

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

352

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

352

U121A AV CONTROL UNIT .............................

353

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

353

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

353

U121B AV CONTROL UNIT .............................

354

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

354

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

354

U121C AV CONTROL UNIT .............................

355

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

355

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

355

U121D AV CONTROL UNIT .............................

356

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

356

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

356

U121E AV CONTROL UNIT .............................

357

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

357

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

357

U121F AV CONTROL UNIT  .............................

358

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

358

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

358

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

358

U1243 DISPLAY UNIT  .....................................

359

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

359

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

359

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

359

U1244 GPS ANTENNA  ...................................

361

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

361

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

361

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

361

U1250 CAMERA CONTROL UNIT  .................

362

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

362

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

362

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

362

U1258 SATELLITE RADIO ANTENNA  ..........

364

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

364

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

364

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

364

U1300 AV COMM CIRCUIT  ............................

365

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

365

U1310 AV CONTROL UNIT  ............................

366

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

366

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

366

POWER SUPPLY AND GROUND CIRCUIT  ..

367

AV CONTROL UNIT  ................................................

367

AV CONTROL UNIT : Diagnosis Procedure  .........

367

DISPLAY UNIT .........................................................

368

DISPLAY UNIT : Diagnosis Procedure ..................

368

A/C AND AV SWITCH ASSEMBLY  ........................

368

A/C AND AV SWITCH ASSEMBLY : Diagnosis 
Procedure ..............................................................

368

BOSE SPEAKER AMP  ............................................

369

BOSE SPEAKER AMP : Diagnosis Procedure  .....

369

SUBWOOFER ..........................................................

370

SUBWOOFER : Diagnosis Procedure ...................

370

REAR VIEW CAMERA CONTROL UNIT  ................

370

REAR VIEW CAMERA CONTROL UNIT : Diagno-
sis Procedure .........................................................

371

REAR VIEW CAMERA  ............................................

371

REAR VIEW CAMERA : Diagnosis Procedure ......

371

DVD PLAYER  ..........................................................

373

DVD PLAYER : Diagnosis Procedure  ...................

373

VIDEO MONITOR  ....................................................

373

VIDEO MONITOR : Diagnosis Procedure  .............

374

MICROPHONE .........................................................

374

MICROPHONE : Diagnosis Procedure  .................

374

RGB (R: RED) SIGNAL CIRCUIT  ...................

376

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

376

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

376

RGB (G: GREEN) SIGNAL CIRCUIT  .............

377

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

377

2009 Pathfinder

AV-8

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

377

RGB (B: BLUE) SIGNAL CIRCUIT  .................

378

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

378

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

378

RGB SYNCHRONIZING SIGNAL CIRCUIT  ....

379

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

379

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

379

RGB AREA (YS) SIGNAL CIRCUIT  ................

380

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

380

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

380

HORIZONTAL SYNCHRONIZING (HP) SIG-
NAL CIRCUIT  ..................................................

381

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

381

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

381

VERTICAL SYNCHRONIZING (VP) SIGNAL 
CIRCUIT ...........................................................

382

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

382

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

382

FRONT DOOR SPEAKER ...............................

383

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

383

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

383

FRONT TWEETER  ..........................................

386

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

386

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

386

REAR DOOR SPEAKER  .................................

389

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

389

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

389

REAR TWEETER .............................................

392

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

392

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

392

SUBWOOFER ..................................................

395

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

395

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

395

AMP ON SIGNAL CIRCUIT  .............................

398

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

398

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

398

STEERING SWITCH  ........................................

399

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

399

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

399

MICROPHONE SIGNAL CIRCUIT  ..................

401

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

401

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

401

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

403

AV CONTROL UNIT  ........................................

403

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

403

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

409

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

431

DISPLAY UNIT  .................................................

433

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

433

BOSE SPEAKER AMP .....................................

436

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

436

REAR VIEW CAMERA CONTROL UNIT  .........

438

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

438

DVD PLAYER  ...................................................

440

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

440

SYMPTOM DIAGNOSIS  ...........................

442

MULTI AV SYSTEM .........................................

442

Symptom Table .....................................................

442

NORMAL OPERATING CONDITION  ...............

444

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

444

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

452

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

452

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

452

Precaution Necessary for Steering Wheel Rota-
tion After Battery Disconnect  ................................

452

Precaution for Trouble Diagnosis ..........................

453

Precaution for Harness Repair ..............................

453

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

454

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

454

Commercial Service Tools  ....................................

454

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

455

AV CONTROL UNIT  .........................................

455

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

455

DISPLAY UNIT  .................................................

457

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

457

FRONT TWEETER  ...........................................

458

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

458

FRONT DOOR SPEAKER ................................

459

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

459

REAR DOOR SPEAKER  ..................................

460

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

460

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

460

BOSE SPEAKER AMP .....................................

461

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

461

WOOFER ..........................................................

462

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

462

DVD ENTERTAINMENT SYSTEM  ...................

463

Removal and Installation of DVD Player ...............

463

Removal and Installation of DVD Video Monitor ...

463

2009 Pathfinder

AV-10

< BASIC INSPECTION >

[BASE AUDIO]

DIAGNOSIS AND REPAIR WORKFLOW

BASIC INSPECTION

DIAGNOSIS AND REPAIR WORKFLOW

Work Flow

INFOID:0000000003938921

OVERALL SEQUENCE

DETAILED FLOW

1.

GET INFORMATION FOR SYMPTOM

Get detailed information from the customer about the symptom (the condition and the environment when the
incident/malfunction occurred).

>> GO TO 2

2.

CONFIRM THE SYMPTOM

Try to confirm the symptom described by the customer. Verify relation between the symptom and the condition
when the symptom is detected.

>> GO TO 3

3.

DETECT MALFUNCTIONING PART BY DIAGNOSTIC PROCEDURE

Inspect according to Diagnostic Procedure of the system.

ALNIA0182GB

2009 Pathfinder

AV

DIAGNOSIS AND REPAIR WORKFLOW

AV-11

< BASIC INSPECTION >

[BASE AUDIO]

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Is malfunctioning part detected?

YES

>> GO TO 4

NO

>> GO TO 2

4.

REPAIR OR REPLACE THE MALFUNCTIONING PART

1.

Repair or replace the malfunctioning part.

2.

Reconnect parts or connectors disconnected during Diagnostic Procedure.

>> GO TO 5

5.

FINAL CHECK

Refer to confirmed symptom in step 2, and make sure that the symptom is not detected.

Has the symptom been repaired?

YES

>> Inspection End.

NO

>> GO TO 2

2009 Pathfinder

 

 

 

 

 

 

 

Content      ..     22      23      24      25     ..