Infiniti FX35, FX50 (S51). Manual — part 296

CCS-4

SYMPTOM DIAGNOSIS . . . . . . .

167

INTELLIGENT CRUISE CONTROL (FULL
SPEED RANGE) SYSTEM SYMPTOMS . . .

167

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

167

MAIN SWITCH DOES NOT TURN ON, MAIN
SWITCH DOES NOT TURN OFF . . . . .

168

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

168

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

168

ICC SYSTEM CANNOT BE SET (MAIN
SWITCH TURNS ON/OFF) . . . . . . . ..

169

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

169

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

169

ICC STEERING SWITCH (OTHER THAN
MAIN SWITCH) DOES NOT FUNCTION . .

171

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

171

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

171

ICC SYSTEM DOES NOT CANCEL WHEN A/
T SELECTOR LEVER SETS ON "N" . . . ..

172

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

172

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

172

CHIME DOES NOT SOUND . . . . . . .

173

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

173

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

173

DRIVING FORCE IS HUNTING . . . . . ...

175

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

175

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

175

FREQUENTLY CANNOT DETECT THE VEHI-
CLE AHEAD / DETECTION ZONE IS SHORT .

176

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

176

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

176

THE SYSTEM DOES NOT DETECT THE VE-
HICLE AHEAD AT ALL . . . . . . . . ...

177

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

177

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

177

NORMAL OPERATING CONDITION . . . ..

178

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

178

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

181

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

181

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

181

Precautions For Harness Repair . . . . . . ...

181

ICC System Service . . . . . . . . . . . ..

182

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

183

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

183

Special Service Tools . . . . . . . . . . .

183

REMOVAL AND INSTALLATION . . . .

184

ICC SENSOR INTEGRATED UNIT . . . . ..

184

Exploded View . . . . . . . . . . . . . ..

184

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

184

BRAKE BOOSTER CONTROL UNIT . . . ..

185

Exploded View . . . . . . . . . . . . . ..

185

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

185

ICC WARNING CHIME . . . . . . . . . .

186

Exploded View . . . . . . . . . . . . . ..

186

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

186

ICC STEERING SWITCH . . . . . . . . .

187

Exploded View . . . . . . . . . . . . . ..

187

DCA

BASIC INSPECTION . . . . . . . . .

188

DIAGNOSIS AND REPAIR WORK FLOW . ...

188

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

188

INSPECTION AND ADJUSTMENT . . . . ..

190

ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT (ICC SENSOR INTEGRATED
UNIT) . . . . . . . . . . . . . . . . . ...

190

ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT (ICC SENSOR INTEGRATED
UNIT) : Description . . . . . . . . . . . ...

190

ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT (ICC SENSOR INTEGRATED
UNIT) : Special Repair Requirement . . . . .

190

ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT (ACCELERATOR PEDAL AS-
SEMBLY) . . . . . . . . . . . . . . . . .

190

ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT (ACCELERATOR PEDAL AS-
SEMBLY) : Description . . . . . . . . . . .

190

ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT (ACCELERATOR PEDAL AS-
SEMBLY) : Special Repair Requirement . . . ..

190

ACTION TEST . . . . . . . . . . . . . . .

190

ACTION TEST : Description . . . . . . . . .

191

ACTION TEST : Special Repair Requirement
(Distance Control Assist) . . . . . . . . . ..

191

SYSTEM DESCRIPTION . . . . . . ..

192

DISTANCE CONTROL ASSIST SYSTEM . ...

192

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

192

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

192

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

198

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

198

DIAGNOSIS SYSTEM (ICC SENSOR INTE-
GRATED UNIT) . . . . . . . . . . . .

200

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

200

CONSULT-III Function (ICC) . . . . . . . .

201

CCS-5

C

D

E

F

G

H

I

J

K

L

M

B

CCS

N

P

A

DIAGNOSIS SYSTEM (ACCELERATOR
PEDAL ACTUATOR) . . . . . . . . . ...

209

CONSULT-III Function (ACCELE PEDAL ACT) ...

209

DTC/CIRCUIT DIAGNOSIS . . . . . ...

211

C1A00 CONTROL UNIT . . . . . . . . ...

211

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

211

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

211

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

211

Special Repair Requirement . . . . . . . . .

211

C1A01 POWER SUPPLY CIRCUIT 1, C1A02
POWER SUPPLY CIRCUIT 2 . . . . . . ..

213

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

213

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

213

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

213

Special Repair Requirement . . . . . . . . .

213

C1A03 VEHICLE SPEED SENSOR . . . . .

215

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

215

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

215

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

215

Special Repair Requirement . . . . . . . . .

216

C1A04 ABS/TCS/VDC SYSTEM . . . . . ..

217

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

217

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

217

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

217

Special Repair Requirement . . . . . . . . .

217

C1A05 BRAKE SW/STOP LAMP SW . . . .

219

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

219

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

219

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

219

Component Inspection (ICC Brake Switch) . . ...

222

Component Inspection (Stop Lamp Switch) . . ..

222

Special Repair Requirement . . . . . . . . .

223

C1A06 OPERATION SW . . . . . . . . ..

224

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

224

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

224

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

224

Component Inspection . . . . . . . . . . ..

225

Special Repair Requirement . . . . . . . . .

226

C1A08 PRESSURE SENSOR . . . . . . ..

227

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

227

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

227

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

227

Special Repair Requirement . . . . . . . . .

228

C1A09 BOOSTER SOLENOID . . . . . .

229

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

229

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

229

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

229

Component Inspection . . . . . . . . . . ..

230

Special Repair Requirement . . . . . . . . .

230

C1A10 RELEASE SWITCH . . . . . . . ..

232

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

232

DTC logic . . . . . . . . . . . . . . . ...

232

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

232

Component Inspection . . . . . . . . . . ...

233

Special Repair Requirement . . . . . . . . ..

234

C1A11 PRESSURE CONTROL . . . . . ..

235

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

235

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

235

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

235

Component Inspection . . . . . . . . . . ...

236

Special Repair Requirement . . . . . . . . ..

236

C1A12 LASER BEAM OFF CENTER . . . .

238

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

238

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

238

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

238

Special Repair Requirement . . . . . . . . ..

238

C1A13 STOP LAMP RELAY . . . . . . ..

239

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

239

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

239

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

239

Component Inspection . . . . . . . . . . ...

244

Special Repair Requirement . . . . . . . . ..

245

C1A14 ECM . . . . . . . . . . . . . .

246

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

246

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

246

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

246

Special Repair Requirement . . . . . . . . ..

246

C1A15 GEAR POSITION . . . . . . . .

248

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

248

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

248

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

248

Special Repair Requirement . . . . . . . . ..

249

C1A16 RADAR STAIN . . . . . . . . .

251

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

251

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

251

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

251

Special Repair Requirement . . . . . . . . ..

251

C1A18 LASER AIMING INCMP . . . . . ..

253

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

253

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

253

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

253

Special Repair Requirement . . . . . . . . ..

253

C1A21 UNIT HIGH TEMP . . . . . . . ...

255

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

255

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

255

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

255

Special Repair Requirement . . . . . . . . ..

255

C1A22 BCU CIRCUIT . . . . . . . . . .

257

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

257

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

257

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

257

Special Repair Requirement . . . . . . . . ..

260

CCS-6

C1A24 NP RANGE . . . . . . . . . . ..

261

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

261

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

261

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

261

Special Repair Requirement . . . . . . . . ..

262

C1A28 BCU POWER SUPPLY CIRCUIT,
C1A29 BCU POWER SUPPLY CIRCUIT2 . ..

263

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

263

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

263

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

263

Special Repair Requirement . . . . . . . . ..

263

C1A30 BCU CAN COMM CIRC . . . . . ..

265

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

265

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

265

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

265

Special Repair Requirement . . . . . . . . ..

265

C1A31 BCU INTERNAL MALF . . . . . ...

266

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

266

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

266

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

266

Special Repair Requirement . . . . . . . . ..

266

C1A32 IBA FLAG STUCK . . . . . . . ...

268

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

268

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

268

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

268

Special Repair Requirement . . . . . . . . ..

268

C1A33 CAN TRANSMISSION ERROR . . ...

270

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

270

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

270

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

270

Special Repair Requirement . . . . . . . . ..

270

C1A34 COMMAND ERROR . . . . . . .

272

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

272

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

272

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

272

Special Repair Requirement . . . . . . . . ..

272

C1A35 ACCELERATOR PEDAL ACTUATOR .

274

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

274

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

274

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

274

Special Repair Requirement . . . . . . . . ..

274

C1A36 ACCELERATOR PEDAL ACTUATOR
CAN COMM . . . . . . . . . . . . . .

275

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

275

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

275

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

275

Special Repair Requirement . . . . . . . . ..

275

C1A37 ACCELERATOR PEDAL ACTUATOR
CAN 2 . . . . . . . . . . . . . . . ...

277

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

277

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

277

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

277

Special Repair Requirement . . . . . . . . .

277

C1A38 ACCELERATOR PEDAL ACTUATOR
CAN 1 . . . . . . . . . . . . . . . ...

279

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

279

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

279

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

279

Special Repair Requirement . . . . . . . . .

279

C1A39 STEERING ANGLE SENSOR . . . ..

281

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

281

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

281

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

281

Special Repair Requirement . . . . . . . . .

281

C1A40 SYSTEM SWITCH CIRCUIT . . . .

283

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

283

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

283

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

283

Component Inspection (IBA OFF Switch) . . . .

284

Special Repair Requirement . . . . . . . . .

285

C1F01 ACCELERATOR PEDAL ACTUATOR ..

286

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

286

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

286

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

286

Special Repair Requirement . . . . . . . . .

286

C1F02 ACCELERATOR PEDAL ACTUATOR ..

288

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

288

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

288

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

288

Special Repair Requirement . . . . . . . . .

288

C1F03 ACCELERATOR PEDAL ACTUATOR ..

289

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

289

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

289

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

289

Special Repair Requirement . . . . . . . . .

289

C1F05 ACCELERATOR PEDAL ACTUATOR
POWER SUPPLY CIRCUIT . . . . . . . ..

291

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

291

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

291

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

291

Special Repair Requirement . . . . . . . . .

291

C1F06 CAN CIRCUIT2 . . . . . . . . . .

293

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

293

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

293

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

293

Special Repair Requirement . . . . . . . . .

293

C1F07 CAN CIRCUIT1 . . . . . . . . . .

295

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

295

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

295

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

295

Special Repair Requirement . . . . . . . . .

295

U0121 VDC CAN 2 . . . . . . . . . . ...

297

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

297

CCS-7

C

D

E

F

G

H

I

J

K

L

M

B

CCS

N

P

A

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

297

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

297

Special Repair Requirement . . . . . . . . .

297

U0126 STRG SEN CAN 1 . . . . . . . .

299

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

299

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

299

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

299

Special Repair Requirement . . . . . . . . .

299

U0129 BCU CAN 2 . . . . . . . . . . ...

301

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

301

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

301

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

301

Special Repair Requirement . . . . . . . . .

301

U0401 ECM CAN 1 . . . . . . . . . . ...

303

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

303

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

303

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

303

Special Repair Requirement . . . . . . . . .

303

U0402 TCM CAN 1 . . . . . . . . . . ...

305

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

305

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

305

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

305

Special Repair Requirement . . . . . . . . .

305

U0415 VDC CAN 1 . . . . . . . . . . ...

307

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

307

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

307

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

307

Special Repair Requirement . . . . . . . . .

307

U0418 BCU CAN 1 . . . . . . . . . . ...

309

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

309

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

309

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

309

Special Repair Requirement . . . . . . . . .

309

U0428 STRG SEN CAN 2 . . . . . . . .

311

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

311

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

311

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

311

Special Repair Requirement . . . . . . . . .

311

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

313

ICC SENSOR INTEGRATED UNIT . . . . . . .

313

ICC SENSOR INTEGRATED UNIT : Description ..

313

ICC SENSOR INTEGRATED UNIT : DTC Logic ..

313

ICC SENSOR INTEGRATED UNIT : Diagnosis
Procedure . . . . . . . . . . . . . . . ..

313

ICC SENSOR INTEGRATED UNIT : Special Re-
pair Requirement . . . . . . . . . . . . ...

313

ACCELERATOR PEDAL ACTUATOR . . . . ...

314

ACCELERATOR PEDAL ACTUATOR : Descrip-
tion . . . . . . . . . . . . . . . . . .

314

ACCELERATOR PEDAL ACTUATOR : DTC Log-
ic . . . . . . . . . . . . . . . . . . .

314

ACCELERATOR PEDAL ACTUATOR : Diagnosis
Procedure . . . . . . . . . . . . . . . ..

314

ACCELERATOR PEDAL ACTUATOR : Special
Repair Requirement . . . . . . . . . . . ..

315

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

316

ICC SENSOR INTEGRATED UNIT . . . . . . .

316

ICC SENSOR INTEGRATED UNIT : Description ..

316

ICC SENSOR INTEGRATED UNIT : DTC Logic ...

316

ICC SENSOR INTEGRATED UNIT : Diagnosis
Procedure . . . . . . . . . . . . . . . ..

316

ICC SENSOR INTEGRATED UNIT : Special Re-
pair Requirement . . . . . . . . . . . . ...

316

ACCELERATOR PEDAL ACTUATOR . . . . .

316

ACCELERATOR PEDAL ACTUATOR : Descrip-
tion . . . . . . . . . . . . . . . . . . .

316

ACCELERATOR PEDAL ACTUATOR : DTC Log-
ic . . . . . . . . . . . . . . . . . . .

317

ACCELERATOR PEDAL ACTUATOR : Diagnosis
Procedure . . . . . . . . . . . . . . . ..

317

ACCELERATOR PEDAL ACTUATOR : Special
Repair Requirement . . . . . . . . . . . ..

317

POWER SUPPLY AND GROUND CIRCUIT ..

318

ICC SENSOR INTEGRATED UNIT . . . . . . .

318

ICC SENSOR INTEGRATED UNIT : Diagnosis
Procedure . . . . . . . . . . . . . . . ..

318

BRAKE BOOSTER CONTROL UNIT . . . . . ..

318

BRAKE BOOSTER CONTROL UNIT : Diagnosis
Procedure . . . . . . . . . . . . . . . ..

318

ACCELERATOR PEDAL ACTUATOR . . . . .

319

ACCELERATOR PEDAL ACTUATOR : Diagnosis
Procedure . . . . . . . . . . . . . . . ..

319

ICC WARNING CHIME CIRCUIT . . . . .

321

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

321

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

321

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

321

Component Inspection . . . . . . . . . . ...

322

ECU DIAGNOSIS INFORMATION . . .

323

ICC SENSOR INTEGRATED UNIT . . . . .

323

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

323

Wiring Diagram - DISTANCE CONTROL ASSIST
- . . . . . . . . . . . . . . . . . . . .

327

Fail-Safe . . . . . . . . . . . . . . . .

340

DTC Inspection Priority Chart . . . . . . . .

340

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

341

BRAKE BOOSTER CONTROL UNIT . . . .

344

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

344

ACCELERATOR PEDAL ACTUATOR . . ...

346

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

346

Wiring Diagram - DISTANCE CONTROL ASSIST
- . . . . . . . . . . . . . . . . . . . .

348

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Текст

Политика конфиденциальности