2006 NISSAN VERSA diagram

AV-52
TELEPHONE
Revision: June 20062007 Versa
Wiring Diagram — H/PHON —EKS00I9G
WKWA4987E

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BODY, LOCK & SECURITY SYSTEM
I BODY
CONTENTS
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Revision: June 20062007 Versa PRECAUTIONS .......................................................... 5
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 5
Precautions Necessary for Steering Wheel Rotation
After Battery Disconnect .......................................... 5
OPERATION PROCEDURE ................................. 5
Precautions for Procedures without Cowl Top Cover ..... 6
Precautions for Work ................................................ 6
PREPARATION ........................................................... 7
Special service tool .................................................. 7
Commercial Service Tools ........................................ 7
SQUEAK AND RATTLE TROUBLE DIAGNOSES ..... 8
Work Flow ................................................................ 8
CUSTOMER INTERVIEW ..................................... 8
DUPLICATE THE NOISE AND TEST DRIVE ....... 9
CHECK RELATED SERVICE BULLETINS ........... 9
LOCATE THE NOISE AND IDENTIFY THE
ROOT CAUSE ...................................................... 9
REPAIR THE CAUSE ........................................... 9
CONFIRM THE REPAIR ..................................... 10
Generic Squeak and Rattle Troubleshooting ......... 10
INSTRUMENT PANEL ........................................ 10
CENTER CONSOLE ........................................... 10
DOORS ............................................................... 10
TRUNK .................................................................11
SUNROOF/HEADLINING ....................................11
OVERHEAD CONSOLE (FRONT AND REAR) ....11
SEATS ..................................................................11
UNDERHOOD ......................................................11
Diagnostic Worksheet ............................................ 12
HOOD ....................................................................... 14
Fitting Adjustment .................................................. 14
FRONT END HEIGHT ADJUSTMENT AND LAT-
ERAL/LONGITUDINAL CLEARANCE ADJUST-
MENT .................................................................. 14
SURFACE MISMATCH ADJUSTMENT .............. 14
Removal and Installation ........................................ 15
HOOD ASSEMBLY ............................................. 15
HOOD HINGE ..................................................... 16Removal and Installation of Hood Lock Control ..... 17
REMOVAL ........................................................... 17
INSTALLATION ................................................... 18
Hood Lock Control Inspection ................................ 19
RADIATOR CORE SUPPORT .................................. 20
Removal and Installation ........................................ 20
REMOVAL ........................................................... 20
INSTALLATION ................................................... 21
FRONT FENDER ...................................................... 22
Removal and Installation ........................................ 22
REMOVAL ........................................................... 22
INSTALLATION ................................................... 22
POWER DOOR LOCK SYSTEM .............................. 23
Component Parts and Harness Connector Location ... 23
System Description ................................................. 24
LOCK OPERATION ............................................. 24
UNLOCK OPERATION ........................................ 24
OUTLINE ............................................................. 25
CAN Communication System Description .............. 25
Schematic ............................................................... 26
WITHOUT INTELLIGENT KEY SYSTEM ............ 26
Wiring Diagram — D/LOCK — ............................... 27
WITHOUT INTELLIGENT KEY SYSTEM ............ 27
Schematic ............................................................... 31
WITH INTELLIGENT KEY SYSTEM ................... 31
Wiring Diagram — D/LOCK — ............................... 32
WITH INTELLIGENT KEY SYSTEM ................... 32
Terminals and Reference Value for BCM ............... 37
Work Flow ............................................................... 37
CONSULT–II Function (BCM) ................................ 37
CONSULT–II START PROCEDURE ................... 37
WORK SUPPORT ............................................... 37
DATA MONITOR ................................................. 37
ACTIVE TEST ..................................................... 38
Trouble Diagnoses Symptom Chart ....................... 39
BCM Power Supply and Ground Circuit ................. 40
Door Switch Check ................................................. 40
Key Switch (Insert) Check ...................................... 43
Door Lock and Unlock Switch Check ..................... 45
Front Door Lock Assembly LH (Actuator) Check .... 48

BL-2Revision: June 20062007 Versa Door Lock Actuator Check (Front RH and Rear LH/
RH) ......................................................................... 49
Front Door Key Cylinder Switch LH Check ............. 50
Passenger Select Unlock Relay Circuit Check (With
Intelligent Key) ........................................................ 51
REMOTE KEYLESS ENTRY SYSTEM ..................... 54
Component Parts and Harness Connector Location ... 54
System Description ................................................. 55
INPUTS ............................................................... 55
OPERATED PROCEDURE ................................. 56
CAN Communication System Description .............. 56
Schematic ............................................................... 57
Wiring Diagram — KEYLES — ............................... 58
............................................................................. 58
Terminals and Reference Values for BCM .............. 61
How to Perform Trouble Diagnoses ........................ 61
Preliminary Check .................................................. 61
CHECK BCM CONFIGURATION ........................ 61
CONSULT-II Function (BCM) .................................. 61
CONSULT-II START PROCEDURE .................... 61
CONSULT-II APPLICATION ITEMS .................... 61
Work Flow ............................................................... 64
Trouble Diagnosis Symptom Chart ......................... 64
Keyfob Battery and Function Check ....................... 66
ACC Switch Check ................................................. 67
Door Switch Check ................................................. 68
Key Switch (Insert) Check ...................................... 70
Hazard Function Check .......................................... 71
Horn Function Check .............................................. 71
Interior Lamp and Ignition Keyhole Illumination
Function Check ....................................................... 72
Remote Keyless Entry Receiver Check .................. 73
Keyfob Function (Lock) Check ............................... 75
Keyfob Function (Unlock) Check ............................ 75
ID Code Entry Procedure ....................................... 76
KEYFOB ID SET UP WITH CONSULT-II ............ 76
KEYFOB ID SET UP WITHOUT CONSULT-II ..... 77
Keyfob Battery Replacement .................................. 78
Removal and Installation of Remote Keyless Entry
Receiver ................................................................. 79
REMOVAL ........................................................... 79
INSTALLATION .................................................... 79
INTELLIGENT KEY SYSTEM ................................... 80
Component Parts and Harness Connector Location ... 80
System Description ................................................. 82
DOOR LOCK/UNLOCK FUNCTION ................... 83
KEY REMINDER FUNCTION .............................. 85
REMOTE KEYLESS ENTRY FUNCTIONS ......... 86
ENGINE START FUNCTION ............................... 89
WARNING CHIME/BUZZER/LAMPS FUNC-
TION .................................................................... 90
CHANGE SETTINGS FUNCTION ....................... 93
INTELLIGENT KEY REGISTRATION .................. 93
STEERING LOCK SOLENOID REGISTRATION ... 93
CAN Communication System Description .............. 93
Schematic ............................................................... 94
Wiring Diagram — I/KEY — ................................... 96
Intelligent Key Unit Harness Connector Terminal
Layout ...................................................................106Terminals and Reference Values for Intelligent Key
Unit ........................................................................ 106
Steering Lock Solenoid Harness Connector Termi-
nal Layout ............................................................. 108
Terminals and Reference Values for Steering Lock
Solenoid ................................................................ 108
Terminals and Reference Values for BCM ............ 108
Trouble Diagnosis Procedure ................................ 109
PRELIMINARY CHECK ..................................... 109
WORK FLOW ....................................................110
CONSULT-II Functions (INTELLIGENT KEY) ....... 111
CONSULT-II Start Procedure ................................ 111
BASIC OPERATION .......................................... 111
CONSULT-II Application Items .............................. 111
SELF-DIAGNOSTIC RESULTS ......................... 111
DATA MONITOR ................................................ 111
ACTIVE TEST ....................................................112
WORK SUPPORT .............................................113
Trouble Diagnosis Symptom Chart .......................114
KEY WARNING LAMP (GREEN) ILLUMINATES .114
KEY WARNING LAMP (RED) ILLUMINATES ...114
KEY WARNING LAMP DOES NOT ILLUMINATE .115
NON DTC ITEM .................................................115
ENGINE START CONDITION CHECK ..............116
ALL FUNCTIONS OF INTELLIGENT KEY SYS-
TEM DO NOT OPERATE ..................................116
DOOR LOCK/UNLOCK FUNCTION MALFUNC-
TION ..................................................................116
REMOTE KEYLESS ENTRY FUNCTION MAL-
FUNCTION ........................................................118
HAZARD AND BUZZER REMINDER FUNC-
TION MALFUNCTION .......................................119
WARNING CHIME/BUZZER FUNCTION MAL-
FUNCTION ........................................................ 120
WARNING LAMP FUNCTION MALFUNCTION . 122
CAN Communication System Check .................... 122
Power Supply and Ground Circuit Check ............. 123
Key Switch (Intelligent Key Unit Input) Check ....... 124
Key Switch (BCM Input) Check ............................. 126
Ignition Knob Switch Check .................................. 127
Door Switch Check ............................................... 129
Door Request Switch Check ................................. 132
Back Door Request Switch Check ........................ 134
Unlock Sensor Check ........................................... 136
Intelligent Key Warning Buzzer (Driver Door) Check . 138
Outside Key Antenna (Driver Side and Passenger
Side) Check .......................................................... 139
Outside Key Antenna (Rear Bumper) Check ........ 141
Inside Key Antenna Check .................................... 143
Steering Lock Solenoid Check .............................. 144
Key Interlock Solenoid (With M/T) Check ............. 147
Ignition Switch Position Check .............................. 148
Stop Lamp Switch Check (With CVT) ................... 148
Stop Lamp Switch Check (With M/T) .................... 149
Check CVT Device (Park Position Switch) Check . 151
“P-SHIFT” Warning Lamp (With CVT) Check ....... 153
“LOCK” Warning Lamp (With M/T) Check ............. 154
“KEY” Warning Lamp (RED) Check ...................... 155
“KEY” Warning Lamp (GREEN) Check ................. 156

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Revision: June 20062007 Versa Check Warning Chime in Combination Meter ...... 156
Hazard Function Check ........................................ 157
Horn Function Check ........................................... 157
Headlamp Function Check ................................... 158
Intelligent Key Battery Replacement .................... 159
DISASSEMBLY AND ASSEMBLY OF INTELLI-
GENT KEY ........................................................ 159
INTELLIGENT KEY BATTERY INSPECTION ... 159
Remote Keyless Entry Function ........................... 159
Removal and Installation of Intelligent Key Unit ... 160
REMOVAL ......................................................... 160
INSTALLATION ................................................. 160
DOOR ..................................................................... 161
Fitting Adjustment ................................................ 161
FRONT DOOR .................................................. 161
REAR DOOR .................................................... 163
BACK DOOR ..................................................... 164
Removal and Installation ...................................... 165
FRONT DOOR .................................................. 165
REAR DOOR .................................................... 166
BACK DOOR ..................................................... 167
FRONT DOOR LOCK ............................................. 169
Component Parts Location ................................... 169
Removal and Installation ...................................... 169
REMOVAL ......................................................... 169
INSTALLATION ................................................. 171
REAR DOOR LOCK ............................................... 172
Component Parts Location ................................... 172
Removal and Installation ...................................... 172
REMOVAL ......................................................... 172
INSTALLATION ................................................. 174
BACK DOOR LOCK ............................................... 175
Component Parts and Harness Connector Location . 175
System Description .............................................. 176
Wiring Diagram — TLID — .................................. 177
WITHOUT INTELLIGENT KEY SYSTEM ......... 177
WITH INTELLIGENT KEY SYSTEM ................. 178
Terminals and Reference Values for BCM ........... 179
Terminals and Reference Values for Intelligent Key
Unit ....................................................................... 179
CONSULT-II Function (BCM) ............................... 179
CONSULT-II START PROCEDURE .................. 179
CONSULT-II APPLICATION ITEMS .................. 180
Work Flow ............................................................ 180
Trouble Diagnosis Chart by Symptom .................. 180
BCM Power Supply and Ground Circuit ............... 180
Check Back Door Opener Switch Circuit (Without
Intelligent Key or Power Windows) ...................... 181
Check Back Door Opener Switch Circuit (Without
Intelligent Key, With Power Windows) .................. 184
Check Back Door Opener Switch Circuit (With Intel-
ligent Key) ............................................................ 187
Check Back Door Lock Assembly (Actuator) Circuit . 189
Removal and Installation ...................................... 190
BACK DOOR LOCK .......................................... 190
BACK DOOR HANDLE ..................................... 191FUEL FILLER LID OPENER ...................................192
Removal and Installation of Fuel Filler Lid Opener .192
REMOVAL .........................................................192
INSTALLATION .................................................192
VEHICLE SECURITY (THEFT WARNING) SYSTEM .193
Component Parts and Harness Connector Location .193
System Description ...............................................194
DESCRIPTION ..................................................194
POWER SUPPLY AND GROUND ....................194
INITIAL CONDITION TO ACTIVATE THE SYS-
TEM ...................................................................195
VEHICLE SECURITY SYSTEM ALARM OPER-
ATION ................................................................195
VEHICLE SECURITY SYSTEM DEACTIVATION .195
PANIC ALARM OPERATION ............................195
CAN Communication System Description ............196
Schematic .............................................................197
Wiring Diagram — VEHSEC — ............................198
..........................................................................198
Terminals and Reference Values for BCM ............202
Terminals and Reference Values for Intelligent Key
Unit .......................................................................202
CONSULT-II Function (BCM) ...............................202
CONSULT-II START PROCEDURE ..................202
CONSULT-II APPLICATION ITEM ....................202
Trouble Diagnosis .................................................204
WORK FLOW ....................................................204
Preliminary Check ................................................205
Symptom Chart .....................................................206
Diagnostic Procedure 1 ........................................207
Diagnostic Procedure 2 ........................................210
Diagnostic Procedure 3 ........................................211
Diagnostic Procedure 4 ........................................211
Diagnostic Procedure 5 ........................................211
Diagnostic Procedure 6 ........................................211
NATS (NISSAN ANTI-THEFT SYSTEM) ................212
Component Parts and Harness Connector Location .212
System Description ...............................................213
DESCRIPTION ..................................................213
SECURITY INDICATOR ....................................213
System Composition .............................................213
ECM Re-communicating Function ........................214
Wiring Diagram — NATS — .................................215
Terminals and Reference Values for BCM ............216
CONSULT-II Function ...........................................216
CONSULT-II INSPECTION PROCEDURE ........216
CONSULT-II DIAGNOSTIC TEST MODE FUNC-
TION ..................................................................217
HOW TO READ SELF-DIAGNOSTIC RESULTS .217
NATS SELF-DIAGNOSTIC RESULTS ITEM
CHART ..............................................................218
Trouble Diagnosis Procedure ...............................219
PRELIMINARY CHECK .....................................219
WORK FLOW ....................................................220
Trouble Diagnoses ...............................................222
SYMPTOM MATRIX CHART 1 ..........................222
SYMPTOM MATRIX CHART 2 ..........................222
Diagnostic Procedure 1 ........................................223
Diagnostic Procedure 2 ........................................225

POWER DOOR LOCK SYSTEM
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Revision: June 20062007 Versa
Wiring Diagram — D/LOCK —EIS009BX
WITHOUT INTELLIGENT KEY SYSTEM
LIWA0546E

BL-32
POWER DOOR LOCK SYSTEM
Revision: June 20062007 Versa
Wiring Diagram — D/LOCK —EIS0 09 C5
WITH INTELLIGENT KEY SYSTEM
WIWA1957E

BL-58
REMOTE KEYLESS ENTRY SYSTEM
Revision: June 20062007 Versa
Wiring Diagram — KEYLES —EIS0091D
LIWA0547E

INTELLIGENT KEY SYSTEM
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Revision: June 20062007 Versa
DOOR LOCK/UNLOCK FUNCTION
Only when pressing the request switch, it is possible to lock and unlock the door by carrying around the Intelli-
gent Key (without some key operation).
System Diagram
Operation Description

When the Intelligent Key unit detects that each request switch is pressed, it starts the outside key antenna
and inside key antenna corresponding to the pressed request switch and sends the request signal to the
Intelligent Key. And then, make sure that the Intelligent Key is near door.

If the Intelligent Key is within the outside key antenna detection area, it receives the request signal and
sends the key ID signal to the Intelligent Key unit.

Intelligent Key unit receives the key ID signal and compares it with the registered key ID.

If the key ID check result is OK, the Intelligent Key unit sends the door lock/unlock request signal to BCM
(Body control module) via CAN communication line.

Intelligent Key unit sends the door lock/unlock signal and sounds Intelligent Key warning buzzer (lock: 2
times, unlock: 1 time) at the same time.

When BCM receives the door lock/unlock signal, it operates door lock actuator and flashes the hazard
warning lamp (lock: 2 times, unlock: 1 time) at the same time as reminder.
LIIA2624E