2007 NISSAN 350Z key battery

BL-1
BODY, LOCK & SECURITY SYSTEM
I BODY
CONTENTS
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SECTION BL
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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

BL-34
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

BL-40
POWER DOOR LOCK SYSTEM
Revision: 2006 November2007 350Z
Check Key Switch (insert) NIS0000R
1. CHECK KEY SWITCH INPUT SIGNAL
With CONSULT-III
Check ignition key cylinder switch “KEY ON SW” in “DATE MONITOR” mode with CONSULT-II

When key is inserted in ignition key cylinder

When key is removed in ignition key cylinder
Without CONSULT-III
Check voltage between BCM connector and ground.
OK or NG
OK >> Key switch is OK.
NG >> GO TO 2.
2. CHECK KEY SWITCH (INSERT)
1. Turn ignition switch OFF.
2. Disconnect key switch connector.
3. Check continuity between key switch terminals 1 and 2.
OK or NG
OK >> GO TO 3.
NG >> Replace key switch.KEY ON SW :ON
KEY ON SW :OFF
ConnectorTerminal
(Wire color)
Condition Voltage (V)
(Approx.)
(+) (-)
M90 37 (B/R) GroundKey is inserted Battery voltage
Key is removed 0
PIIA9541E
Connector Terminals Condition Continuity
M25 1 2Key is inserted in ignition key cylinder Yes
Key is removed from ignition key cylinder No
PIIA2627E

BL-48
POWER DOOR LOCK SYSTEM
Revision: 2006 November2007 350Z
3. CHECK DOOR KEY CYLINDER SWITCH GROUND CIRCUIT
Check continuity between door key cylinder switch harness connector D12 terminal 2 and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair or replace harness.
4. CHECK DOOR KEY CYLINDER SWITCH
Check continuity between door key cylinder switch terminals 1, 3 and 2.
OK or NG
OK >> Further inspection is necessary. Refer to symptom
chart.
NG >> Replace door key cylinder switch.
Check Back Door Opener Switch NIS0000W
1. CHECK BACK DOOR OPENER SIGNAL
Check voltage between BCM connector and ground.
Press back door opener switch when driver side door is unlocked.
*: When interior lamp battery saver control is in OFF position. →Approx.5V
OK or NG
OK >> GO TO 2.
NG >> Replace BCM.2 (B) – Ground : Continuity should exist.
PIIA3354E
Connector Terminals Key position Continuity
D121
2Neutral/Lock No
Unlock Yes
3Neutral/Unlock No
Lock Yes
PIIA3355E
ConnectorTerminals
(Wire color)
Condition Voltage (V)
(Approx.)
(+) (–)
M90 30 (P) GroundBack door
opener switch
ON0
Back door
opener switch
OFFBattery voltage*
PIIA9334E

REMOTE KEYLESS ENTRY SYSTEM
BL-71
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Revision: 2006 November2007 350Z
Terminals and Reference Value for BCMNIS0001B
*1: When interior lamp battery saver control is in OFF: Approx 5V.
*2: For roadster.Te r -
minal Wire
colorItemSignal
input/
outputConditionVoltage (V)
(Approx.)
11 LG Ignition switch (ACC) Input Ignition switch (ACC or ON position) Battery voltage
12 P Passenger side door switch Input ON (Open) → OFF (Closed) 0 → 5
18 BRemote keyless entry
receiver (Ground)—— 0
19 YRemote keyless entry
receiver (Power supply)OutputKey is inserted in IGN key cylinder 0
All door closed
20 LRemote keyless entry
receiver (Signal)InputKey is inserted in IGN key cylinder 0
Waiting
(All door closed)
When signal is received
(All door closed)
37 B/R Key switch (Insert) InputON (Key inserted) → OFF (Key
removed from IGN key cylinder)Battery voltage → 0
38 W/L Ignition switch (ON) Input Ignition switch (ON or START position) Battery voltage
39 L CAN – HInput/
Output——
40 P CAN – LInput/
Output——
42 GY Power source (Fuse) Input — Battery voltage
52 B Ground — — 0
55 R Power source (Fusible link) Input — Battery voltage
57 R/WTrunk lid lock assembly
(trunk room lamp switch)*
2Input
ON (Open) → OFF (Closed)
0 → Battery voltage*1
58 R/W Back door switch Input
62 L Driver side door switch Input ON (Open) → OFF (Closed) 0 → 5
OCC3881D
OCC3879D
OCC3880D

BL-72
REMOTE KEYLESS ENTRY SYSTEM
Revision: 2006 November2007 350Z
Terminals and Reference Value for IPDM E/RNIS0001C
*: In the state that horn reminder operates.
CONSULT-III Function (BCM)NIS0001D

CONSULT-III can display each diagnostic item using the diagnostic test modes shown following.
*:Refer to BCS-16, "CAN Communication Inspection Using CONSULT-III (Self-Diagnosis)" . Te r m i -
nal Wire
colorItemSignal
input/out-
putConditionVoltage (V)
(Approx.)
38 B Ground — — 0
48 L CAN – HInput/
Output—0
49 P CAN – LInput/
Output—0
51 G/B Horn relay InputWhen door lock is operated using
key fob*
(ON → OFF)Battery voltage → 0
60 B Ground — — 0
BCM diagnosis
positionInspection items and diagnosis mode Description
MULTI REMOTE
ENTData monitorDisplays the input remote keyless entry system data to
BCM on real–time basis.
Active test Sends a drive signal to check the operation.
Work support Changes the setting for each function.

REMOTE KEYLESS ENTRY SYSTEM
BL-75
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Revision: 2006 November2007 350Z
Work FlowNIS0001I
1. Check the trouble symptom and customer's requests.
2. Understand outline of system. Refer to BL-61, "
System Description" .
3. Confirm that power door lock system operates normally. Refer to BL-21, "
POWER DOOR LOCK SYS-
TEM" .
4. Refer to trouble diagnosis chart by symptom, repair or replace any malfunctioning parts. Refer to BL-75,
"Trouble Diagnosis Chart by Symptom" .
5. Inspection end.
Trouble Diagnosis Chart by SymptomNIS0001J
NOTE:

Always check the “Work Flow” before troubleshooting. Refer to BL-75, "Work Flow" .

Always check key fob battery before replacing key fob.

The panic alarm operation, back door or trunk lid (Roadster models) opener operation and keyless power
window down operation of remote keyless entry system do not activate with the ignition key inserted in the
ignition key cylinder.
Symptom Diagnoses/service procedureReference
page
All functions of remote keyless entry system do not
operate.1. Check key fob battery and function BL-77
2. Replace key fob. Refer to ID Code Entry Procedure.
NOTE:
If the result of key fob function check with CONSULT-III is OK, key
fob is not malfunctioning.BL-89
3. Check remote keyless entry receiver BL-85
4. Replace BCMBCS-17
The new ID of key fob cannot be entered without
CONSULT-III.1. Check key fob battery and function BL-77
2. Check key switch BL-84
3. Check door switch BL-79
4. Check ACC switch BL-78
5. Check door lock and unlock switch BL-42
6. Replace key fob. Refer to ID Code Entry Procedure.
NOTE:
If the result of key fob function check with CONSULT-III is OK, key
fob is not malfunctioning.BL-89
7. Replace BCMBCS-17
Door lock or unlock does not work.1. Check door lock operation BL-23
2. Check key fob battery and function BL-77
3. Replace key fob. Refer to ID Code Entry Procedure.
NOTE:
If the result of key fob function check with CONSULT-III is OK, key
fob is not malfunctioning.BL-89
4. Replace BCMBCS-17
Back door does not open when back door opener
button is continuously pressed.1. Check back door opener operation BL-23
2. Check back door open operation mode BL-73
3. Check key fob battery and function BL-77
4. Check key switch BL-84
5. Replace BCMBCS-17