Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Nissan Murano 2003-2007.2009 Approved Nissan Murano 2009 Z51 SEC
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BODY EXTERIOR, DOORS, ROOF & VEHICLE SECURITY
A
SECTION
SECURITY CONTROL SYSTEM
SEC B
C
D
E
CONTENTS
WITH INTELLIGENT KEY SYSTEM INTELLIGENT KEY ...................................................29
. F
INTELLIGENT KEY : CONSULT-III Function
BASIC INSPECTION ................................... 8
. (BCM - INTELLIGENT KEY) ...................................29.
G
DIAGNOSIS AND REPAIR WORK FLOW ........ 8
. THEFT ALM ..............................................................33
.
Work Flow ................................................................ 8
. THEFT ALM : CONSULT-III Function (BCM -
THEFT) ...................................................................33
.
INSPECTION AND ADJUSTMENT ...................11
. H
IMMU .........................................................................34
.
ECM RECOMMUNICATING FUNCTION ................. 11 . IMMU : CONSULT-III Function (BCM - IMMU) .......34 .
ECM RECOMMUNICATING FUNCTION : De-
scription .................................................................. 11
. COMPONENT DIAGNOSIS ........................ 36
. I
ECM RECOMMUNICATING FUNCTION : Special
Repair Requirement ............................................... 11 . U1000 CAN COMM CIRCUIT ........................... 36
J
FUNCTION DIAGNOSIS ............................. 12
. BCM ..........................................................................36
.
BCM : Description ...................................................36 .
INTELLIGENT KEY SYSTEM/ENGINE BCM : DTC Logic ....................................................36 .
START FUNCTION ...........................................12
. BCM : Diagnosis Procedure ...................................36 . SEC
System Diagram ..................................................... 12
. IPDM E/R ...................................................................36
.
System Description ................................................ 12
. IPDM E/R : Description ...........................................36 .
Component Parts Location ..................................... 15
. L
IPDM E/R : DTC Logic ............................................36 .
Component Description .......................................... 16
. IPDM E/R : Diagnosis Procedure ...........................36 .
NISSAN VEHICLE IMMOBILIZER SYSTEM- U1010 CONTROL UNIT (CAN) ......................... 38 M
NATS .................................................................18
.
System Diagram ..................................................... 18
. BCM ..........................................................................38
.
System Description ................................................ 18
. BCM : DTC Logic ....................................................38 .
Component Parts Location ..................................... 20
. BCM : Diagnosis Procedure ...................................38 . N
Component Description ......................................... 22
. BCM : Special Repair Requirement ........................38 .
VEHICLE SECURITY SYSTEM ........................23
. P1610 LOCK MODE ......................................... 39 O
System Diagram ..................................................... 23
. Description ..............................................................39
.
System Description ................................................ 23
. DTC Logic ...............................................................39
.
Component Parts Location ..................................... 25
. Diagnosis Procedure ..............................................39 .
Component Description .......................................... 26
. P
P1611 ID DISCORD, IMMU-ECM ..................... 40
DIAGNOSIS SYSTEM (BCM) ...........................28
. Description ..............................................................40
.
DTC Logic ...............................................................40
.
COMMON ITEM ........................................................ 28
. Diagnosis Procedure ..............................................40 .
COMMON ITEM : CONSULT-III Function (BCM -
COMMON ITEM) .................................................... 28
. P1612 CHAIN OF ECM-IMMU .......................... 42
Revision: 2008 October SEC-1 2009 Murano
Description ............................................................. 42
. Description ............................................................. 63
.
DTC Logic .............................................................. 42
. DTC Logic .............................................................. 63
.
Diagnosis Procedure ............................................. 42 . Diagnosis Procedure .............................................. 63 .
P1614 CHAIN OF IMMU-KEY .......................... 43
. B2560 STARTER CONTROL RELAY .............. 64
.
Description ............................................................. 43
. Description ............................................................. 64
.
DTC Logic .............................................................. 43
. DTC Logic .............................................................. 64
.
Diagnosis Procedure ............................................. 43 . Diagnosis Procedure .............................................. 64 .
P1615 DIFFRENCE OF KEY ............................ 46
. B2601 SHIFT POSITION .................................. 65
.
Description ............................................................. 46
. Description ............................................................. 65
.
DTC Logic .............................................................. 46
. DTC Logic .............................................................. 65
.
Diagnosis Procedure ............................................. 46 . Diagnosis Procedure .............................................. 65 .
Component Inspection ........................................... 67 .
B2190 NATS ANTENNA AMP. ........................ 47
.
Description ............................................................. 47
. B2602 SHIFT POSITION .................................. 68
.
DTC Logic .............................................................. 47
. Description ............................................................. 68
.
Diagnosis Procedure ............................................. 47 . DTC Logic .............................................................. 68
.
Diagnosis Procedure .............................................. 68 .
B2191 DIFFERENCE OF KEY ......................... 50
.
Description ............................................................. 50
. B2603 SHIFT POSITION STATUS ................... 70
.
DTC Logic .............................................................. 50
. Description ............................................................. 70
.
Diagnosis Procedure ............................................. 50 . DTC Logic .............................................................. 70
.
Diagnosis Procedure .............................................. 70 .
B2192 ID DISCORD, IMMU-ECM ..................... 51
.
Description ............................................................. 51
. B2604 PNP SWITCH ........................................ 73
.
DTC Logic .............................................................. 51
. Description ............................................................. 73
.
Diagnosis Procedure ............................................. 51 . DTC Logic .............................................................. 73
.
Diagnosis Procedure .............................................. 73 .
B2193 CHAIN OF ECM-IMMU .......................... 53
.
Description ............................................................. 53
. B2605 PNP SWITCH ........................................ 75
.
DTC Logic .............................................................. 53
. Description ............................................................. 75
.
Diagnosis Procedure ............................................. 53 . DTC Logic .............................................................. 75
.
Diagnosis Procedure .............................................. 75 .
B2195 ANTI-SCANNING .................................. 54
.
Description ............................................................. 54
. B2606 STEERING LOCK RELAY .................... 77
.
DTC Logic .............................................................. 54
. Description ............................................................. 77
.
Diagnosis Procedure ............................................. 54 . DTC Logic .............................................................. 77
.
Diagnosis Procedure .............................................. 77 .
B2013 ID DISCORD, IMMU-STRG ................... 55
.
Description ............................................................. 55
. B2607 STEERING LOCK RELAY .................... 78
.
DTC Logic .............................................................. 55
. Description ............................................................. 78
.
Diagnosis Procedure ............................................. 55 . DTC Logic .............................................................. 78
.
Diagnosis Procedure .............................................. 78 .
B2014 CHAIN OF STRG-IMMU ........................ 56
.
Description ............................................................. 56
. B2608 STARTER RELAY ................................ 80
.
DTC Logic .............................................................. 56
. Description ............................................................. 80
.
Diagnosis Procedure ............................................. 56 . DTC Logic .............................................................. 80
.
Diagnosis Procedure .............................................. 80 .
B2555 STOP LAMP .......................................... 59
.
Description ............................................................. 59
. B2609 STEERING STATUS ............................. 82
.
DTC Logic .............................................................. 59
. Description ............................................................. 82
.
Diagnosis Procedure ............................................. 59 . DTC Logic .............................................................. 82
.
Component Inspection ........................................... 60 . Diagnosis Procedure .............................................. 82 .
B2556 PUSH-BUTTON IGNITION SWITCH .... 61
. B260B STEERING LOCK UNIT ....................... 86
.
Description ............................................................. 61
. Description ............................................................. 86
.
DTC Logic .............................................................. 61
. DTC Logic .............................................................. 86
.
Diagnosis Procedure ............................................. 61 . Diagnosis Procedure .............................................. 86 .
Component Inspection ........................................... 62 .
B260C STEERING LOCK UNIT ....................... 87
.
B2557 VEHICLE SPEED .................................. 63
. Description ............................................................. 87
.
Revision: 2008 October SEC-2 2009 Murano
DTC Logic .............................................................. 87
. Diagnosis Procedure ............................................ 105
.
Diagnosis Procedure .............................................. 87
. A
B210B STARTER CONTROL RELAY ............ 109
B260D STEERING LOCK UNIT ........................88
. Description ............................................................ 109
.
Description ............................................................. 88
. DTC Logic ............................................................. 109
.
DTC Logic .............................................................. 88
. Diagnosis Procedure ............................................ 109 . B
Diagnosis Procedure .............................................. 88.
B210C STARTER CONTROL RELAY ............ 110
B260F ENGINE STATUS ..................................89
. Description ............................................................ 110
. C
Description ............................................................. 89
. DTC Logic ............................................................. 110
.
DTC Logic .............................................................. 89
. Diagnosis Procedure ............................................ 110 .
Diagnosis Procedure .............................................. 89.
B210D STARTER RELAY .............................. 111 D
B26E9 STEERING STATUS .............................90
. Description ............................................................ 111
.
Description ............................................................. 90
. DTC Logic ............................................................. 111
.
DTC Logic .............................................................. 90
. Diagnosis Procedure ............................................ 111 . E
Diagnosis Procedure .............................................. 90.
B210E STARTER RELAY ............................... 112
B26EA KEY REGISTRATION ...........................91
. Description ............................................................ 112
.
Description ............................................................. 91
. DTC Logic ............................................................. 112
. F
DTC Logic .............................................................. 91
. Diagnosis Procedure ............................................ 112 .
Diagnosis Procedure .............................................. 91.
B210F PNP/CLUTCH INTERLOCK SWITCH . 114 G
B2612 STEERING STATUS ..............................92
. Description ............................................................ 114
.
Description ............................................................. 92
. DTC Logic ............................................................. 114
.
DTC Logic .............................................................. 92
. Diagnosis Procedure ............................................ 114 .
H
Diagnosis Procedure .............................................. 92.
B2110 PNP/CLUTCH INTERLOCK SWITCH . 116
B2617 STARTER RELAY CIRCUIT ..................96
. Description ............................................................ 116
.
Description ............................................................. 96
. DTC Logic ............................................................. 116
. I
DTC Logic .............................................................. 96
. Diagnosis Procedure ............................................ 116 .
Diagnosis Procedure .............................................. 96.
POWER SUPPLY AND GROUND CIRCUIT .. 118
B2619 BCM .......................................................98
. J
Description ............................................................. 98
. BCM ........................................................................ 118
.
DTC Logic .............................................................. 98
. BCM : Diagnosis Procedure ................................. 118 .
Diagnosis Procedure .............................................. 98. SEC
IPDM E/R ................................................................. 118
.
B261A PUSH-BUTTON IGNITION SWITCH ....99 IPDM E/R : Diagnosis Procedure ......................... 118 .
Description ............................................................. 99
. SECURITY INDICATOR LAMP ...................... 120 L
DTC Logic .............................................................. 99
. Description ............................................................ 120
.
Diagnosis Procedure .............................................. 99. Component Function Check ............................... 120 .
B261E VEHICLE TYPE ................................... 102
. Diagnosis Procedure ............................................ 120 .
M
Description ........................................................... 102
. KEY WARNING LAMP .................................... 122
DTC Logic ............................................................ 102
. Description ............................................................ 122
.
Diagnosis Procedure ............................................ 102 . Component Function Check ............................... 122 . N
B2108 STEERING LOCK RELAY ................... 103
. Diagnosis Procedure ............................................ 122 .
Description ........................................................... 103
. INTELLIGENT KEY SYSTEM/ENGINE
DTC Logic ............................................................ 103
. O
START FUNCTION ......................................... 123
Diagnosis Procedure ............................................ 103 . Wiring Diagram - INTELLIGENT KEY SYSTEM/
B2109 STEERING LOCK RELAY ................... 104
. ENGINE START FUNCTION - ............................. 123
.
P
Description ........................................................... 104
. NISSAN VEHICLE IMMOBILIZER SYSTEM-
DTC Logic ............................................................ 104
.
NATS ............................................................... 142
Diagnosis Procedure ............................................ 104 .
Wiring Diagram - NISSAN VEHICLE IMMOBILIZ-
B210A STEERING LOCK CONDITION ER SYSTEM - ....................................................... 142
.
SWITCH ........................................................... 105
. VEHICLE SECURITY SYSTEM ...................... 161
Description ........................................................... 105
.
DTC Logic ............................................................ 105
.
Revision: 2008 October SEC-3 2009 Murano
Wiring Diagram - VEHICLE SECURITY SYSTEM PRECAUTIONS ............................................... 235
.
- ............................................................................161
. Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
ECU DIAGNOSIS ...................................... 168
. SIONER" .............................................................. 235
.
Precaution for Procedure without Cowl Top Cover. 235
BCM (BODY CONTROL MODULE) ............... 168
.
Precaution Necessary for Steering Wheel Rota-
Reference Value ...................................................168 .
tion after Battery Disconnect ................................ 235 .
Wiring Diagram - BCM - .......................................192 .
Fail-safe ................................................................206
. ON-VEHICLE REPAIR .............................. 237
DTC Inspection Priority Chart ............................209 .
DTC Index ............................................................210
. KEY SLOT ....................................................... 237
.
Exploded View ..................................................... 237
.
IPDM E/R (INTELLIGENT POWER DISTRI- Removal and Installation ...................................... 237
.
BUTION MODULE ENGINE ROOM) .............. 213
.
Reference Value ...................................................213 . PUSH BUTTON IGNITION SWITCH ............... 238
.
Wiring Diagram - IPDM E/R - ................................221 . Exploded View ..................................................... 238
.
Fail-safe ................................................................224
. Removal and Installation ...................................... 238
.
DTC Index ............................................................226
.
SECURITY INDICATOR LAMP ....................... 239
.
SYMPTOM DIAGNOSIS ........................... 227
. Exploded View ..................................................... 239
.
Removal and Installation ...................................... 239
.
ENGINE DOES NOT START WHEN INTELLI- WITHOUT INTELLIGENT KEY SYSTEM
GENT KEY IS INSIDE OF VEHICLE .............. 227
.
Description ............................................................227
. BASIC INSPECTION ................................. 240
Diagnosis Procedure ............................................227 .
DIAGNOSIS AND REPAIR WORK FLOW ...... 240
.
STEERING DOES NOT LOCK ....................... 228
. Work Flow ............................................................ 240
.
Description ............................................................228
.
Diagnosis Procedure ............................................228 . INSPECTION AND ADJUSTMENT ................. 243
.
SECURITY INDICATOR LAMP DOES NOT ECM RECOMMUNICATING FUNCTION ............... 243 .
TURN ON OR BLINK ...................................... 229
. ECM RECOMMUNICATING FUNCTION : De-
Description ............................................................229
. scription ................................................................ 243
.
Diagnosis Procedure ............................................229 . ECM RECOMMUNICATING FUNCTION : Special
Repair Requirement ............................................. 243 .
VEHICLE SECURITY SYSTEM CANNOT BE
SET ................................................................. 230
. FUNCTION DIAGNOSIS ........................... 244
INTELLIGENT KEY .................................................230
. NISSAN VEHICLE IMMOBILIZER SYSTEM-
INTELLIGENT KEY : Description .........................230 . NATS ............................................................... 244
.
INTELLIGENT KEY : Diagnosis Procedure ..........230 .
ENGINE START FUNCTION .................................. 244 .
DOOR REQUEST SWITCH ....................................230 . ENGINE START FUNCTION : System Diagram . 244
DOOR REQUEST SWITCH : Description ............230 . ENGINE START FUNCTION : System Descrip-
DOOR REQUEST SWITCH : Diagnosis Proce- tion ....................................................................... 244
.
dure ......................................................................230
. ENGINE START FUNCTION : Component Parts
Location ............................................................... 246
.
DOOR KEY CYLINDER ..........................................230
. ENGINE START FUNCTION :
DOOR KEY CYLINDER : Description ...................231 . Component Description ....................................... 247 .
DOOR KEY CYLINDER : Diagnosis Procedure ...231 .
WARNING FUNCTION ........................................... 248 .
VEHICLE SECURITY ALARM DOES NOT WARNING FUNCTION : System Description ...... 248 .
ACTIVATE ...................................................... 232
. WARNING FUNCTION : Component Parts Loca-
Description ............................................................232
. tion ....................................................................... 251
.
Diagnosis Procedure ............................................232 .
VEHICLE SECURITY SYSTEM ....................... 253
.
INTELLIGENT KEY INSERT INFORMATION System Diagram .................................................. 253
.
DOES NOT OPERATE ................................... 233
. System Description .............................................. 253
.
Description ............................................................233
. Component Parts Location .................................. 255 .
Diagnosis Procedure ............................................233 . Component Description ....................................... 256
.
PRECAUTION ........................................... 235
. DIAGNOSIS SYSTEM (BCM) .......................... 257
.
Revision: 2008 October SEC-4 2009 Murano
COMMON ITEM ...................................................... 257
. Diagnosis Procedure ............................................ 276
.
COMMON ITEM : CONSULT-III Function (BCM - A
COMMON ITEM) .................................................. 257
. B2190 NATS ANTENNA AMP. ....................... 277
Description ............................................................ 277
.
INTELLIGENT KEY ................................................ 258
. DTC Logic ............................................................. 277
.
INTELLIGENT KEY : CONSULT-III Function Diagnosis Procedure ............................................ 277 . B
(BCM - INTELLIGENT KEY) ................................ 258.
B2191 DIFFERENCE OF KEY ........................ 280
MULTIREMOTE ENT .............................................. 261
. Description ............................................................ 280
. C
MULTIREMOTE ENT : CONSULT-III Function DTC Logic ............................................................. 280
.
(BCM - MULTI REMOTE ENT) ............................ 261 . Diagnosis Procedure ............................................ 280 .
THEFT ALM ............................................................ 263
. B2192 ID DISCORD, IMMU-ECM ................... 281 D
THEFT ALM : CONSULT-III Function (BCM - Description ............................................................ 281
.
THEFT) ................................................................ 263
. DTC Logic ............................................................. 281
.
Diagnosis Procedure ............................................ 281 . E
IMMU ....................................................................... 264
.
IMMU : CONSULT-III Function (BCM - IMMU) .... 264 . B2193 CHAIN OF ECM-IMMU ........................ 283
Description ............................................................ 283
.
COMPONENT DIAGNOSIS ...................... 266
. F
DTC Logic ............................................................. 283
.
U1000 CAN COMM CIRCUIT .......................... 266
. Diagnosis Procedure ............................................ 283 .
BCM ........................................................................ 266
. B2195 ANTI-SCANNING ................................ 284 G
BCM : Description ................................................ 266 . Description ............................................................ 284
.
BCM : DTC Logic ................................................. 266 . DTC Logic ............................................................. 284
.
BCM : Diagnosis Procedure ................................. 266 . Diagnosis Procedure ............................................ 284 .
H
IPDM E/R ................................................................ 266
. B2555 STOP LAMP ........................................ 285
IPDM E/R : Description ........................................ 266 . Description ............................................................ 285
.
IPDM E/R : DTC Logic ......................................... 266 . DTC Logic ............................................................. 285
. I
IPDM E/R : Diagnosis Procedure ......................... 266 . Diagnosis Procedure ............................................ 285 .
Component Inspection .......................................... 286 .
U1010 CONTROL UNIT (CAN) ....................... 268
.
B2556 PUSH-BUTTON IGNITION SWITCH ... 287 J
BCM ........................................................................ 268
. Description ............................................................ 287
.
BCM : DTC Logic ................................................. 268 . DTC Logic ............................................................. 287
.
BCM : Diagnosis Procedure ................................. 268 . Diagnosis Procedure ............................................ 287 . SEC
BCM : Special Repair Requirement ..................... 268 . Component Inspection .......................................... 288 .
P1610 LOCK MODE ........................................ 269
. B2557 VEHICLE SPEED ................................ 289
Description ........................................................... 269
. L
Description ............................................................ 289
.
DTC Logic ............................................................ 269
. DTC Logic ............................................................. 289
.
Diagnosis Procedure ............................................ 269 . Diagnosis Procedure ............................................ 289 .
M
P1611 ID DISCORD, IMMU-ECM .................... 270
. B2560 STARTER CONTROL RELAY ............ 290
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