2007 NISSAN 350Z key

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BODY, LOCK & SECURITY SYSTEM
I BODY
CONTENTS
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Revision: 2006 November2007 350Z
BODY, LOCK & SECURITY SYSTEM
PRECAUTIONS .......................................................... 5
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 5
Precautions for Battery Service ................................ 5
Precautions for Work ................................................ 5
PREPARATION ........................................................... 6
Special Service Tools ............................................... 6
Commercial Service Tools ........................................ 6
SQUEAK AND RATTLE TROUBLE DIAGNOSES ..... 7
Work Flow ................................................................ 7
CUSTOMER INTERVIEW ..................................... 7
DUPLICATE THE NOISE AND TEST DRIVE ....... 8
CHECK RELATED SERVICE BULLETINS ........... 8
LOCATE THE NOISE AND IDENTIFY THE
ROOT CAUSE ...................................................... 8
REPAIR THE CAUSE ........................................... 8
CONFIRM THE REPAIR ....................................... 9
Generic Squeak and Rattle Troubleshooting ........... 9
INSTRUMENT PANEL .......................................... 9
CENTER CONSOLE ............................................. 9
DOORS ................................................................. 9
TRUNK ................................................................ 10
SUNROOF/HEADLINING ................................... 10
SEATS ................................................................. 10
UNDERHOOD ..................................................... 10
Diagnostic Worksheet ............................................. 11
HOOD ....................................................................... 13
Fitting Adjustment .................................................. 13
LONGITUDINAL AND LATERAL CLEARANCE
ADJUSTMENT .................................................... 13
FRONT END HEIGHT ADJUSTMENT ............... 13
SURFACE HEIGHT ADJUSTMENT ................... 14
Removal and Installation of Hood Assembly .......... 15
REMOVAL ........................................................... 15
INSTALLATION ................................................... 15
Removal and Installation of Hood Lock Control ..... 16
REMOVAL ........................................................... 16
INSTALLATION ................................................... 17
Hood Lock Control Inspection ................................ 17RADIATOR CORE SUPPORT .................................. 19
Removal and Installation ........................................ 19
REMOVAL ........................................................... 19
INSTALLATION ................................................... 20
POWER DOOR LOCK SYSTEM .............................. 21
Component Parts and Harness Connector Location ... 21
FOR COUPE ....................................................... 21
FOR ROADSTER ................................................ 22
System Description ................................................. 23
POWER WINDOW SERIAL LINK ....................... 24
OUTLINE ............................................................. 24
Schematic ............................................................... 25
Wiring Diagram — D/LOCK — /For Coupe ............ 26
Wiring Diagram — D/LOCK — /For Roadster ........ 31
Terminals and Reference Value for BCM ............... 34
Terminal and Reference Value for Power Window
Main Switch ............................................................ 34
Work Flow ............................................................... 35
CONSULT-III Function (BCM) ................................ 35
WORK SUPPORT ............................................... 35
DATA MONITOR ................................................. 35
ACTIVE TEST ..................................................... 35
Trouble Diagnoses Symptom Chart ....................... 36
Check Power Supply and Ground Circuit of BCM ... 37
CHECK FUSE ..................................................... 37
Check Door Switch ................................................. 38
Check Key Switch (insert) ...................................... 40
Check Door Lock and Unlock Switch ..................... 42
Check Driver Side Door Lock Actuator ................... 45
Check Passenger Side Door Lock Actuator ........... 46
Check Door Key Cylinder Switch ............................ 47
Check Back Door Opener Switch ........................... 48
Check Back Door Opener Actuator ........................ 50
FUEL FILLER LID OPENER ..................................... 52
System Description/For RoadSter .......................... 52
FUEL LID OPEN OPERATION ............................ 52
FUEL LID OPENER CANCEL OPERATION ....... 52
Wiring Diagram — F/LID — /For Coupe ................. 53
Wiring Diagram — F/LID — / For Roadster ............ 54
CONSULT-III Function (BCM)/For Roadster .......... 55

BL-2Revision: 2006 November2007 350Z DATA MONITOR .................................................. 55
ACTIVE TEST ..................................................... 55
Terminals and Reference Value for BCM/For Road-
ster .......................................................................... 56
Trouble Diagnosis/For Roadster ............................. 56
FUEL LID DOSE NOT OPEN WITH FUEL LID
OPENER SWITCH .............................................. 56
REMOTE KEYLESS ENTRY SYSTEM ..................... 59
Component Parts and Harness Connector Location ... 59
FOR COUPE ....................................................... 59
FOR ROADSTER ................................................ 60
System Description ................................................. 61
INPUTS ............................................................... 61
OPERATION PROCEDURE ................................ 62
CAN Communication System Description .............. 63
CAN Communication Unit ....................................... 63
Schematic ............................................................... 64
Wiring Diagram — KEYLES — /For Coupe ............ 65
Wiring Diagram — KEYLES — /For Roadster ........ 68
Terminals and Reference Value for BCM ................ 71
Terminals and Reference Value for IPDM E/R ........ 72
CONSULT-III Function (BCM) ................................. 72
CONSULT-III Application Items for BCM ................ 73
“MULTI REMOTE CONTENT” ............................. 73
CONSULT-III Application Items for IPDM E/R ........ 74
DATA MONITOR .................................................. 74
ACTIVE TEST ..................................................... 74
Work Flow ............................................................... 75
Trouble Diagnosis Chart by Symptom .................... 75
Check Key Fob Battery and Function ..................... 77
Check ACC Switch ................................................. 78
Check Door Switch ................................................. 79
DRIVER SIDE DOOR SWITCH AND PASSEN-
GER SIDE DOOR SWITCH CHECK ................... 79
CHECK BACK DOOR SWITCH /FOR COUPE ... 81
Check Trunk Lid Lock Assembly (Trunk Room Lamp
Switch) / For Roadster ............................................ 83
Check Key Switch ................................................... 84
Check IPDM E/R Operation .................................... 85
Check Remote Keyless Entry Receiver .................. 85
Check Horn Function .............................................. 88
Check Headlamp Alarm .......................................... 88
Check Interior Lamp Operation .............................. 88
ID Code Entry Procedure ....................................... 89
KEY FOB ID SETUP WITH CONSULT-III ........... 89
KEY FOB ID SETUP WITHOUT CONSULT-III .... 90
Key Fob Battery Replacement ................................ 91
Removal and Installation of Remote Keyless Entry
Receiver ................................................................. 92
REMOVAL ........................................................... 92
INSTALLATION .................................................... 92
DOOR ........................................................................ 93
Fitting Adjustment ................................................... 93
COUPE ................................................................ 93
DOOR .................................................................. 93
STRIKER ADJUSTMENT .................................... 93
ROADSTER ......................................................... 94
DOOR .................................................................. 94
STRIKER ADJUSTMENT .................................... 94DOVE TAIL FEMALE ADJUSTMENT (ROAD-
STER) .................................................................. 95
Removal and Installation ......................................... 95
REMOVAL ............................................................ 95
INSTALLATION .................................................... 96
Removal and Installation of Dove Tail Male &
Female (Roadster) .................................................. 96
REMOVAL ............................................................ 96
INSTALLATION .................................................... 96
Door Weatherstrip ................................................... 97
REMOVAL ............................................................ 97
INSTALLATION .................................................... 97
DOOR LOCK ............................................................. 98
Component Structure .............................................. 98
Inspection and Adjustment ...................................... 98
EXTERIOR HANDLE ROD ADJUSTMENT ......... 98
Removal and Installation ......................................... 98
REMOVAL ............................................................ 98
INSTALLATION .................................................... 99
Disassembly and Assembly .................................... 99
DISASSEMBLY .................................................... 99
ASSEMBLY .......................................................... 99
BACK DOOR ...........................................................100
Fitting Adjustment .................................................100
VERTICAL/LATERAL CLEARANCE ADJUST-
MENT .................................................................100
Back Door Assembly .............................................100
REMOVAL ..........................................................100
INSTALLATION ..................................................101
INSPECTION .....................................................101
Removal and Installation of Back Door Striker ......101
REMOVAL ..........................................................101
INSTALLATION ..................................................102
Removal and Installation of Back Door Stay .........102
REMOVAL ..........................................................102
INSTALLATION ..................................................102
Removal and Installation of Back Door Weatherstrip .103
REMOVAL ..........................................................103
INSTALLATION ..................................................103
BACK DOOR LOCK ................................................104
Removal and Installation of Back Door Lock & Back
Door Opener Actuator ...........................................104
REMOVAL ..........................................................104
INSTALLATION ..................................................104
INSPECTION .....................................................104
Removal and Installation of Back Door Opener
Switch (External) ...................................................105
REMOVAL ..........................................................105
INSTALLATION ..................................................105
Removal and Installation of Back Door Emergency
Opener Cable ........................................................106
REMOVAL ..........................................................106
INSTALLATION ..................................................106
TRUNK LID ..............................................................107
Fitting Adjustment .................................................107
LONGITUDINAL AND LATERAL CLEARANCE
ADJUSTMENT ...................................................107
SURFACE HEIGHT ADJUSTMENT ..................107
Removal and Installation of Trunk Lid Assembly ..108

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Revision: 2006 November2007 350Z REMOVAL ......................................................... 108
INSTALLATION ................................................. 108
Removal and Installation of Trunk Lid Stay .......... 109
REMOVAL ......................................................... 109
INSTALLATION ................................................. 109
Removal and Installation of Trunk Lid Lock Assem-
bly ......................................................................... 109
REMOVAL ......................................................... 109
INSTALLATION ................................................. 109
Removal and Installation of Trunk Lid Striker ....... 109
REMOVAL ......................................................... 109
INSTALLATION .................................................. 110
Removal and Installation of Trunk Lid Emergency
Opener Cable ....................................................... . 111
REMOVAL ......................................................... . 111
INSTALLATION ................................................. . 111
Removal and Installation of Trunk Lid Hinge ......... 112
REMOVAL .......................................................... 112
INSTALLATION .................................................. 112
Removal and Installation of Lift Spring .................. 112
REMOVAL .......................................................... 112
INSTALLATION .................................................. 112
Removal and Installation of Trunk Lid Weatherstrip .. 113
REMOVAL .......................................................... 113
INSTALLATION .................................................. 113
TRUNK LID OPENER ..............................................114
Component Parts and Harness Connector Location .. 114
System Description ............................................... 114
TRUNK LID OPENER CANCEL OPERATION .. 115
TRUNK OPENER OPERATION WITH KEY FOB .. 115
Wiring Diagram—T/LID— ..................................... 116
Terminals and Reference Value for BCM .............. 118
CONSULT-III Function (BCM) ............................... 119
ACTIVE TEST .................................................... 119
Trouble Diagnosis ................................................ 120
TRUNK DOSE NOT OPEN WITH TRUNK LID
OPENER SWITCH ............................................ 120
TRUNK DOSE NOT CLOSE ............................. 123
VEHICLE SECURITY (THEFT WARNING) SYSTEM . 125
Component Parts and Harness Connector Location . 125
System Description .............................................. 126
DESCRIPTION .................................................. 126
POWER SUPPLY AND GROUND .................... 127
INITIAL CONDITION TO ACTIVATE THE SYS-
TEM ................................................................... 127
VEHICLE SECURITY SYSTEM ALARM OPER-
ATION ............................................................... 127
VEHICLE SECURITY SYSTEM DEACTIVATION . 127
PANIC ALARM OPERATION ............................ 128
CAN Communication System Description ............ 128
CAN Communication Unit .................................... 128
Schematic ............................................................ 129
Wiring Diagram — VEHSEC — ........................... 130
Terminals and Reference Value for BCM ............. 135
Terminals and Reference Value for IPDM E/R ..... 137
CONSULT-III Function (BCM) .............................. 137
CONSULT-III APPLICATION ITEM ................... 137
CONSULT-III Function (IPDM E/R) ...................... 138
CONSULT-III APPLICATION ITEM ................... 138Trouble Diagnosis .................................................138
WORK FLOW ....................................................138
Preliminary Check ................................................139
Symptom Chart .....................................................140
Diagnostic Procedure 1 ........................................141
1 – 1 CHECK DOOR SWITCH ..........................141
1 – 2 CHECK BACK DOOR SWITCH (COUPE) .143
1 – 3 CHECK TRUNK LID LOCK ASSEMBLY
(TRUNK ROOM LAMP SWITCH) (ROADSTER) .145
Diagnostic Procedure 2 ........................................146
CHECK SECURITY INDICATOR LAMP ...........146
Diagnostic Procedure 3 ........................................147
CHECK DOOR KEY CYLINDER SWITCH ........147
Diagnostic Procedure 4 ........................................148
CHECK VEHICLE SECURITY HORN ALARM . 148
Diagnostic Procedure 5 ........................................148
CHECK VEHICLE SECURITY HEADLAMP
ALARM ..............................................................148
Diagnostic Procedure 6 ........................................149
CHECK DOOR LOCK AND UNLOCK SWITCH .149
NVIS (NISSAN VEHICLE IMMOBILIZER SYSTEM-
NATS) ......................................................................150
Component Parts and Harness Connector Location .150
System Description ...............................................151
System Composition .............................................152
ECM Re-communicating Function ........................152
Wiring Diagram — NATS — .................................153
Terminals and Reference Value for BCM .............154
CONSULT-III .........................................................154
CONSULT-III INSPECTION PROCEDURE .......154
CONSULT-III DIAGNOSTIC TEST MODE
FUNCTION ........................................................154
NVIS (NATS) SELF-DIAGNOSTIC RESULTS
ITEM CHART .....................................................154
Work Flow .............................................................155
Trouble Diagnoses ...............................................156
SYMPTOM MATRIX CHART 1 ..........................156
SYMPTOM MATRIX CHART 2 ..........................157
DIAGNOSTIC SYSTEM DIAGRAM ...................157
Diagnostic Procedure 1 ........................................158
Diagnostic Procedure 2 ........................................159
Diagnostic Procedure 3 ........................................160
Diagnostic Procedure 4 ........................................161
Diagnostic Procedure 5 ........................................163
Diagnostic Procedure 6 ........................................165
How to Replace NATS Antenna Amp. ..................166
INTEGRATED HOMELINK TRANSMITTER ...........167
Wiring Diagram — TRNSCV — ............................167
Trouble Diagnoses ...............................................168
DIAGNOSTIC PROCEDURE ............................168
BODY REPAIR ........................................................170
Body Exterior Paint Color (Coupe) .......................170
Body Exterior Paint Color (Roadster) ...................171
Body Component Parts (Coupe) ..........................172
UNDERBODY COMPONENT PARTS ..............172
BODY COMPONENT PARTS ...........................174
Body Component Parts (Roadster) ......................176
UNDERBODY COMPONENT PARTS ..............176
BODY COMPONENT PARTS ...........................178

POWER DOOR LOCK SYSTEM
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Revision: 2006 November2007 350Z
System DescriptionNIS0000G
Power is supplied at all times

through 40A fusible link (letter F , located in the fuse and fusible link box)

to BCM terminal 55,

through 10A fuse [No.18, located in the fuse block (J/B)]

to BCM terminal 42,

through 10A fuse [No.21, located in the fuse block (J/B)]

to key switch terminal 2.
When ignition key inserted, power is supplied

through key switch terminal 1

to BCM terminal 37.
Ground is supplied

to terminal 52 of BCM

through body grounds M30 and M66.
When the door is locked or unlocked with power window main switch (door lock and unlock switch),
ground is supplied

to power window main switch (door lock and unlock switch) terminal 15

through body grounds M30 and M66.
Power window main switch (door lock and unlock switch) operation signal is supplied

through power window main switch (door lock and unlock switch) terminal 12.

to BCM terminal 22
When the door is locked or unlocked with power window sub-switch (door lock and unlock switch),
ground is supplied

to power window sub-switch (door lock and unlock switch) terminal 11

through body grounds M30 and M66.
Power window sub-switch (door lock and unlock switch) operation signal is supplied

through power window sub-switch (door lock and unlock switch) terminal 16.

to BCM terminal 22
When the door is locked with door key cylinder switch,
ground is supplied

to power window main switch (door lock and unlock switch) terminal 6

through door key cylinder switch terminals 3 and 2 and

through body grounds M30 and M66.
Door key cylinder switch operation signal is supplied

through power window main switch (door lock and unlock switch) terminal 12

to BCM terminal 22.
When the door is unlocked with door key cylinder switch,
ground is supplied

to power window main switch (door lock and unlock switch) terminal 7

through door key cylinder switch terminals 1 and 2 and

through body grounds M30 and M66.
Door key cylinder switch operation signal is supplied

through power window main switch (door lock and unlock switch) terminal 12

to BCM terminal 22.
BCM is connected to power window main switch (door lock and unlock switch) and power window sub-switch
(door lock and unlock switch) as serial link.

BL-24
POWER DOOR LOCK SYSTEM
Revision: 2006 November2007 350Z
POWER WINDOW SERIAL LINK
Power window main switch, power window sub-switch and BCM transmit and receive the signal by power win-
dow serial link.
The under mentioned signal is transmitted from power window main switch to BCM.

Door lock and unlock switch signal.
The under mentioned signal is transmitted from power window sub-switch to BCM.

Door lock and unlock switch signal.
OUTLINE
Functions available by operating the door lock and unlock switches on driver's door and pas-
senger's door

With the locking operation of door lock and unlock switch, door lock actuators of driver's and passenger's
doors are locked.

With the unlocking operation of door lock and unlock switch, door lock actuators of driver's and passen-
ger's doors are unlocked.
Functions available by operating the key cylinder switch

With the locking operation of door key cylinder, door lock actuators of all doors are locked.

When door key cylinder is unlocked, door lock actuator (driver side) is unlocked.

When door key cylinder is unlocked for the second time within 5 seconds after the first unlock operation,
door lock actuators on driver's and passenger's doors are unlocked.
Unlock mode can be changed by using CONSULT-III “WORK SUPPORT” mode in “DOOR LOCK-UNLOCK
SET”.
Refer to BL-35, "
WORK SUPPORT" .
Key reminder door system
When door lock and unlock switch is operated to lock doors with ignition key put in key cylinder and driver's
and passenger's door open, driver and passenger door lock actuators are locked and then unlocked.
Back door opener operation/For coupe
When back door opener switch is ON with driver's door unlocked,
ground is supplied

to BCM terminal 68

through back door opener actuator terminals 1 and 2 and

through body grounds B5, B6, D105 and T14
Then back door opener actuator opens back door.

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POWER DOOR LOCK SYSTEM
Revision: 2006 November2007 350Z
Terminals and Reference Value for BCMNIS0000K
*When interior lamp battery saver control is in OFF: Approx. 5V
Terminal and Reference Value for Power Window Main SwitchNIS0000L
Te r m i -
nalWire
colorItemSignal
Input/
OutputConditionVoltage (V)
(Approx.)
12 P Passenger side door switch Input ON (Open) → OFF (Closed) 0 → 5
22 Y Power window switch serial linkInput/
Output—
30 P Back door opener switch InputPress the back door opener
switch when driver side door is
unlocked5 → 0
37 B/R Ignition key switch (insert) InputON (Key inserted) → OFF (Key
removed from IGN key cylinder)Battery voltage → 0
39 L CAN-HInput/
Output——
40 P CAN-LInput/
Output——
42 GY Power source (Fuse) Input — Battery voltage
44 YDriver side door lock actuator
(unlock)OutputDoor lock / unlock switch
(Free → Unlock)0 → Battery voltage → 0
50 PU All door lock actuator (lock) OutputDoor lock / unlock switch
(Free → Lock)0 → Battery voltage → 0
51 W/RPassenger side door lock actua-
tor (unlock)OutputDoor lock / unlock switch
(Free → Unlock)0 → Battery voltage → 0
52 B Ground — — 0
55 R Power source (Fusible link) Input — Battery voltage
58 R/W Back door switch Input ON (Open) → OFF (Closed) 0 → Battery voltage *
62 L Driver side door switch Input ON (Open) → OFF (Closed) 0 → 5
68 L/R Back door opener output OutputPress the back door opener
switch when driver side door is
unlocked0 → Battery voltage
PIIA2344J
TerminalWire
colorItem ConditionVoltage (V)
(Approx.)
6 B/R Key cylinder switch lock signalKey position
(Neutral → Locked)5 → 0
7 SB Key cylinder switch unlock signalKey position
(Neutral → Unlocked)5 → 0
12 PU/W Power window switch serial link —
15 B Ground — 0
PIIA2344J

POWER DOOR LOCK SYSTEM
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Revision: 2006 November2007 350Z
Work FlowNIS0000M
1. Check the symptom and customer's requests.
2. Understand the outline of system. Refer to BL-23, "
System Description" .
3. Does power door lock system operate normally? If Yes, GO TO 6, If No, GO TO 4.
4. INSPECTION END.
CONSULT-III Function (BCM)NIS0000N
CONSULT-III can display each diagnostic item using the diagnostic test modes shown following.
WORK SUPPORT
DATA MONITOR
*1: For Coupe
*2: For Roadster
ACTIVE TEST
BCM diagnosis
partInspection item, self-diagnosis
modeContent
Door lockWork support Changes the setting for each function.
Data monitor Displays BCM input data on real-time basis.
Active test Sends drive signals to door lock actuator to perform operation check.
Work item Description
DOOR LOCK-UNLOCK SET Select unlock mode can be changed in this mode. Selects ON-OFF of select unlock mode.
ANTI-LOCK OUT SETKey reminder door mode can be changed in this mode. Selects ON-OFF of key reminder door
mode.
Monitor item “operation” Content
KEY ON SW “ON/OFF” Indicates [ON/OFF] condition of key switch.
LOCK SW DR/AS “ON/OFF” Indicates [ON/OFF] condition of lock signal from lock/unlock switch of driver and passenger side.
UNLK SW DR/AS “ON/OFF”Indicates [ON/OFF] condition of unlock signal from lock/unlock switch of driver and passenger
side.
KEY CYL LK-SW “ON/OFF” Indicates [ON/OFF] condition of lock signal from key cylinder.
KEY CYL UN-SW “ON/OFF” Indicates [ON/OFF] condition of unlock signal from key cylinder.
LK BUTTON/SIG “ON/OFF” Indicates [ON/OFF] condition of lock signal from key fob.
UN BUTTON/SIG “ON/OFF” Indicates [ON/OFF] condition of unlock signal from key fob.
IGN ON SW “ON/OFF” Indicates [ON/OFF] condition of ignition switch.
DOOR SW-DR “ON/OFF” Indicates [ON/OFF] condition of driver side door switch.
DOOR SW-AS “ON/OFF” Indicates [ON/OFF] condition of passenger side door switch.
BACK DOOR SW*
1“ON/OFF” Indicates [ON/OFF] condition of back door switch.
TRNK OPN MNTR*
2“ON/OFF” Indicates [ON/OFF] condition of trunk lid opener switch.
Test item Content
ALL D/LK MTRThis test is able to check all door lock actuators lock operation. These actuators lock when “ON” on
CONSULT-III screen is touched.
DR D/UN MTRThis test is able to check driver side door lock actuator unlock operation. This actuator unlock when
“ON” on CONSULT-III screen is touched.
NON DR D/UNThis test is able to check door lock actuators (except driver side door lock actuator) unlock operation.
These actuator unlock when “ON” on CONSULT-III screen is touched.

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POWER DOOR LOCK SYSTEM
Revision: 2006 November2007 350Z
Trouble Diagnoses Symptom ChartNIS0000O
Symptom Diagnoses service procedure Reference to page
Key reminder door system does not operate properly.1. Check power supply and ground circuit of BCM.BL-37
2. Check key switch (Insert) .BL-40
3. Check door switch . BL-38
4. Replace BCM.BCS-17
Power door lock does not operate by door lock and unlock
switch on power window main switch or power window
sub-switch.1. Check power supply and ground circuit of BCM.BL-372. Check door lock and unlock switch .BL-42
3. Check driver side door lock actuator .BL-45
4. Check passenger side door lock actuator .BL-46
5. Replace BCMBCS-17
Driver side door lock actuator does not operate.1. Check power supply and ground circuit of BCM.BL-372. Check driver side door lock actuator .BL-45
Passenger side door lock actuator does not operate.1. Check power supply and ground circuit of BCM.BL-372. Check passenger side door lock actuator .BL-46
Power door lock does not operate by door key cylinder
operation, but operates by door lock and unlock switch.1. Check power supply and ground circuit of BCM. BL-372. Check door key cylinder switch . BL-47
3. Replace power window main switch. —
Back door opener does not operate.1. Check power supply and ground of BCM.BL-37
2. Check back door opener switch .BL-48
3. Check back door opener actuator .BL-50