Nissan Altima L32. Manual - part 1213

SEC-2

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

43

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

43

B210A STEERING LOCK CONDITION 
SWITCH .............................................................

44

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

44

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

44

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

44

B210B STARTER CONTROL RELAY  ..............

48

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

48

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

48

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

48

B210C STARTER CONTROL RELAY  ..............

49

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

49

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

49

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

49

B210D STARTER RELAY  .................................

50

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

50

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

50

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

50

B210E STARTER RELAY  .................................

51

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

51

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

51

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

51

B210F PNP/CLUTCH INTERLOCK SWITCH ...

54

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

54

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

54

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

54

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

57

B2110 PNP/CLUTCH INTERLOCK SWITCH ...

59

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

59

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

59

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

59

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

62

B2190, P1610 NATS ANTENNA AMP  ..............

64

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

64

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

64

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

64

B2191, P1615 DIFFERENCE OF KEY  ..............

67

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

67

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

67

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

67

B2192, P1611 ID DISCORD, IMMU-ECM  .........

68

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

68

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

68

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

68

B2193, P1612 CHAIN OF ECM-IMMU  ..............

69

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

69

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

69

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

69

B2555 STOP LAMP ...........................................

70

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

70

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

70

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

70

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

71

B2556 PUSH-BUTTON IGNITION SWITCH  .....

72

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

72

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

72

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

72

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

73

B2557 VEHICLE SPEED ...................................

74

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

74

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

74

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

74

B2560 STARTER CONTROL RELAY ...............

75

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

75

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

75

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

75

B2601 SHIFT POSITION  ...................................

76

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

76

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

76

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

76

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

78

B2602 SHIFT POSITION  ...................................

79

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

79

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

79

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

79

B2603 SHIFT POSITION STATUS ....................

81

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

81

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

81

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

81

B2604 PNP SWITCH  .........................................

84

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

84

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

84

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

84

B2605 PNP SWITCH  .........................................

86

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

86

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

86

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

86

B2606 STEERING LOCK RELAY .....................

88

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

88

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

88

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

88

B2607 STEERING LOCK RELAY .....................

89

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

89

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

89

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

89

B2608 STARTER RELAY  .................................

91

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

91

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

91

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

91

SEC-3

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B2609 STEERING STATUS ...............................

93

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

93

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

93

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

93

B260B STEERING LOCK UNIT .........................

97

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

97

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

97

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

97

B260C STEERING LOCK UNIT .........................

98

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

98

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

98

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

98

B260D STEERING LOCK UNIT .........................

99

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

99

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

99

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

99

B260F ENGINE STATUS  .................................

100

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

100

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

100

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

100

B2612 STEERING STATUS .............................

101

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

101

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

101

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

101

B2617 STARTER RELAY CIRCUIT .................

105

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

105

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

105

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

105

B2619 BCM  ......................................................

107

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

107

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

107

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

107

B261A PUSH-BUTTON IGNITION SWITCH  ...

108

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

108

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

108

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

108

B26E1 NO RECEPTION OF ENGINE STA-
TUS SIGNAL  ....................................................

110

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

110

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

110

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

110

POWER SUPPLY AND GROUND CIRCUIT ....

111

BCM .........................................................................

111

BCM : Diagnosis Procedure ..................................

111

BCM : Special Repair Requirement ......................

111

IPDM E/R (INTELLIGENT POWER DISTRIBU-
TION MODULE ENGINE ROOM)  ............................

111

IPDM E/R (INTELLIGENT POWER DISTRIBU-
TION MODULE ENGINE ROOM) : Diagnosis Pro-
cedure ...................................................................

111

KEY SLOT .......................................................

113

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

113

KEY SLOT ILLUMINATION  ............................

114

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

114

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

114

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

114

KEY CYLINDER SWITCH ...............................

116

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

116

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

116

Diagnosis Procedure (With LH and RH Anti-Pinch) 

..

116

Diagnosis Procedure (With LH Anti-Pinch Only)  ...

117

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

118

HORN ..............................................................

120

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

120

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

120

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

120

HEADLAMP ....................................................

122

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

122

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

122

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

122

WARNING LAMP ............................................

123

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

123

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

123

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

123

VEHICLE SECURITY INDICATOR  .................

124

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

124

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

124

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

124

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

125

BCM (BODY CONTROL MODULE)  ...............

125

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

125

Terminal Layout .....................................................

130

Physical Values  .....................................................

130

Wiring Diagram - INTELLIGENT KEY SYSTEM/
ENGINE START FUNCTION -  ..............................

149

Wiring Diagram - VEHICLE SECURITY SYSTEM 
- .............................................................................

162

Wiring Diagram - NVIS -  ........................................

173

Fail Safe ................................................................

182

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

184

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

185

IPDM E/R (INTELLIGENT POWER DISTRI-
BUTION MODULE ENGINE ROOM)  ..............

188

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

188

Wiring Diagram — Coupe ......................................

196

Fail Safe ................................................................

201

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

203

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

204

SEC-4

INTELLIGENT KEY SYSTEM/ENGINE 
START FUNCTION SYMPTOMS  ....................

204

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

204

VEHICLE SECURITY SYSTEM SYMPTOMS .

205

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

205

NISSAN VEHICLE IMMOBILIZER SYSTEM-
NATS SYMPTOMS  ..........................................

206

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

206

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

207

KEY SLOT  .......................................................

207

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

207

PUSH BUTTON IGNITION SWITCH  ...............

208

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

208

SEDAN WITH INTELLIGENT KEY

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

209

DIAGNOSIS AND REPAIR WORKFLOW .......

209

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

209

PRE-INSPECTION FOR DIAGNOSTIC ...........

212

Basic Inspection  ....................................................

212

Vehicle Security Operation Check  .........................

212

INSPECTION AND ADJUSTMENT  .................

214

ECM RE-COMMUNICATING FUNCTION ................

214

ECM RE-COMMUNICATING FUNCTION : De-
scription .................................................................

214

ECM RE-COMMUNICATING FUNCTION : Spe-
cial Repair Requirement  ........................................

214

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

215

INTELLIGENT KEY SYSTEM/ENGINE 
START FUNCTION ..........................................

215

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

215

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

215

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

219

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

220

NVIS (NISSAN VEHICLE IMMOBILIZER SYS-
TEM-NATS) ......................................................

221

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

221

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

221

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

223

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

224

VEHICLE SECURITY SYSTEM .......................

225

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

225

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

225

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

227

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

228

DIAGNOSIS SYSTEM (BCM) ..........................

229

COMMON ITEM  .......................................................

229

COMMON ITEM : Diagnosis Description ..............

229

COMMON ITEM : CONSULT-III Function  ............

229

INTELLIGENT KEY  .................................................

230

INTELLIGENT KEY : CONSULT-III Function 
(BCM - INTELLIGENT KEY)  .................................

230

THEFT ALM .............................................................

232

THEFT ALM : CONSULT-III Function (BCM - 
THEFT ALM) .........................................................

233

IMMU .......................................................................

233

IMMU : CONSULT-III Function (BCM - IMMU)  .....

234

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

235

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

235

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

235

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

235

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

235

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

236

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

236

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

236

B2013 ID DISCORD, IMMU-STRG ...................

237

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

237

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

237

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

237

B2014 CHAIN OF STRG-IMMU  .......................

238

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

238

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

238

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

238

B2108 STEERING LOCK RELAY ....................

241

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

241

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

241

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

241

B2109 STEERING LOCK RELAY ....................

242

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

242

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

242

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

242

B210A STEERING LOCK CONDITION 
SWITCH ............................................................

243

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

243

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

243

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

243

B210B STARTER CONTROL RELAY  .............

247

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

247

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

247

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

247

B210C STARTER CONTROL RELAY  .............

248

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

248

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

248

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

248

B210D STARTER RELAY ................................

249

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

249

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

249

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

249

B210E STARTER RELAY ................................

250

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

250

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

250

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

250

B210F PNP/CLUTCH INTERLOCK SWITCH ..

253

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

253

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

253

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

253

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

257

B2110 PNP/CLUTCH INTERLOCK SWITCH ..

258

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

258

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

258

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

258

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

262

B2190, P1610 NATS ANTENNA AMP .............

263

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

263

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

263

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

263

B2191, P1615 DIFFERENCE OF KEY .............

266

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

266

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

266

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

266

B2192, P1611 ID DISCORD, IMMU-ECM  ........

267

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

267

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

267

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

267

B2193, P1612 CHAIN OF ECM-IMMU .............

268

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

268

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

268

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

268

B2555 STOP LAMP  .........................................

269

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

269

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

269

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

269

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

270

B2556 PUSH-BUTTON IGNITION SWITCH  ....

271

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

271

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

271

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

271

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

272

B2557 VEHICLE SPEED ..................................

273

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

273

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

273

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

273

B2560 STARTER CONTROL RELAY  .............

274

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

274

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

274

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

274

B2601 SHIFT POSITION .................................

275

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

275

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

275

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

275

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

277

B2602 SHIFT POSITION .................................

278

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

278

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

278

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

278

B2603 SHIFT POSITION STATUS  .................

280

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

280

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

280

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

280

B2604 PNP SWITCH .......................................

283

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

283

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

283

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

283

B2605 PNP SWITCH .......................................

285

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

285

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

285

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

285

B2606 STEERING LOCK RELAY  ..................

287

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

287

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

287

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

287

B2607 STEERING LOCK RELAY  ..................

288

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

288

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

288

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

288

B2608 STARTER RELAY  ...............................

290

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

290

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

290

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

290

B2609 STEERING STATUS  ...........................

292

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

292

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

292

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

292

B260B STEERING LOCK UNIT ......................

296

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

296

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

296

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

296

B260C STEERING LOCK UNIT ......................

297

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

297

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

297

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

297

B260D STEERING LOCK UNIT ......................

298

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

298

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

298

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

298