2007 NISSAN 350Z door lock

TRUNK LID OPENER
BL-115
C
D
E
F
G
H
J
K
L
MA
B
BL
Revision: 2006 November2007 350Z

through driver side door lock actuator (unlock sensor) terminals 2 and 4,

through grounds M30 and M66.
And power is supplied

to BCM terminal 68

through trunk lid lock assembly (trunk lid opener actuator) terminals 2 and 1

through grounds B5, B6 and T14.
Then trunk lid lock assembly (trunk lid opener actuator) opens trunk.
TRUNK LID OPENER CANCEL OPERATION
When trunk lid opener cancel switch is OFF (CANCEL), it cannot open trunk with trunk lid opener switch.
TRUNK OPENER OPERATION WITH KEY FOB
Open the trunk with key fob. Refer to BL-63, "Trunk Opener Operation/For Roadster" .

BL-118
TRUNK LID OPENER
Revision: 2006 November2007 350Z
Terminals and Reference Value for BCMNIS0002P
Te r -
minalWire
colorItemSignal input/
outputConditionVoltage (V)
(Approx.)
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)
30 P Trunk lid opener switch InputTrunk lid opener
cancel switch is
ONTrunk lid opener
switch is ON0
Trunk lid opener
switch is OFF5
Driver side door is
lockedTrunk lid opener
cancel switch is
OFF5
39 L CAN – H Input/Output — —
40 P CAN – L Input/Output — —
42 GY Ignition switch (ON) Input Ignition switch ON or START position Battery voltage
52 B Ground — — 0
55 RPower source (Fusible
link)Input — Battery voltage
68 L/RTrunk lid opener release
output signalOutput Closed (OFF) → Opened (ON) 0 → Battery voltage
OCC3881D
OCC3879D
OCC3880D

TRUNK LID OPENER
BL-119
C
D
E
F
G
H
J
K
L
MA
B
BL
Revision: 2006 November2007 350Z
CONSULT-III Function (BCM)NIS0002Q
CONSULT-III can display each diagnostic item using the diagnostic test modes shown following.
ACTIVE TEST
BCM diagnosis
partInspection item, self-diagnosis
modeContent
TrunkDATA MONITOR Displays the input data of BCM in real time basis.
ACTIVE TEST Give a drive signals to load to check the operation check.
Test item Content
TRUNK/BACK DOORThis test is able to check trunk lid opener actuator unlock operation. This actuator unlocks when “ON” on
CONSULT-III screen is touched.

BL-120
TRUNK LID OPENER
Revision: 2006 November2007 350Z
Trouble DiagnosisNIS0002R
TRUNK DOSE NOT OPEN WITH TRUNK LID OPENER SWITCH
1. CHECK TRUNK LID OPENER CANCEL SWITCH
Check trunk lid opener cancel switch position.
Ye s o r N o
Yes >> GO TO 2.
No >> Turn on trunk lid opener cancel switch.
2. CHECK TRUNK LID OPEN INPUT SIGNAL
1. Remove Key from ignition key cylinder.
2. Unlock driver side door.
3. Check voltage between BCM and ground.
OK or NG
OK >> GO TO 3.
NG >> GO TO 6.
3. CHECK TRUNK LID OPEN OUTPUT SIGNAL
Check voltage between BCM and ground.
OK or NG
OK >> GO TO 4.
NG >> Replace BCM. Refer to BCS-17, "
Removal and Installation of BCM" . Is trunk lid opener cancel switch in ON posi-
tion?
ConnectorTerminal
(Wire color)
ConditionVoltage (V)
(Approx.)
(+) (–)
M90 30 (P) GroundTrunk lid opener switch ON 0
Trunk lid opener switch OFF 5
PIIB9174E
ConnectorTerminal
(Wire color)
ConditionVoltage (V)
(Approx.)
(+) (–)
B83 68 (L/R) GroundTrunk lid opener switch
ONBattery voltage
Trunk lid opener switch
OFF0
PIIB1270E

BL-122
TRUNK LID OPENER
Revision: 2006 November2007 350Z
7. CHECK TRUNK LID OPENER SWITCH
1. Disconnect trunk lid opener switch
2. Check continuity between trunk lid opener switch harness con-
nector T103 terminals 1 and 2.
OK or NG
OK >> GO TO 8.
NG >> Replace trunk lid opener switch.
8. CHECK TRUNK LID OPENER CANCEL SWITCH CIRCUIT
1. Disconnect BCM connector.
2. Check continuity between BCM harness connector M90 terminal
30 and trunk lid opener cancel switch harness connector B71
terminal 1.
OK or NG
OK >> GO TO 9.
NG >> Repair harness or connector.
9. CHECK TRUNK LID OPENER SWITCH CIRCUIT
Check continuity between trunk lid opener cancel switch harness
connector B71 terminal 2 and trunk lid opener switch harness con-
nector T103 terminal 1.
OK or NG
OK >> GO TO 10.
NG >> Repair harness or connector.
10. CHECK DRIVER SIDE DOOR LOCK ACTUATOR CIRCUIT
1. Disconnect driver side door lock actuator connector.
2. Check continuity between trunk lid opener switch harness con-
nector T103 terminal 2 and driver side door lock actuator switch
harness connector D11 terminal 2.
OK or NG
OK >> GO TO 11.
NG >> Repair harness or connector.
Te r m i n a l sTrunk lid opener switch
conditionContinuity
12ON (Pushed) Yes
OFF (Released) No
PIIA7872E
30 (P) - 1 (SB) : Continuity should exist.
PIIB1272E
2 (R/Y) - 1 (P) : Continuity should exist.
PIIA7874E
2 (G) - 2 (OR) : Continuity should exist.
PIIA7875E

TRUNK LID OPENER
BL-123
C
D
E
F
G
H
J
K
L
MA
B
BL
Revision: 2006 November2007 350Z
11 . CHECK DRIVER SIDE DOOR LOCK ACTUATOR GROUND CIRCUIT
Check continuity between driver side door lock actuator switch har-
ness connector D11 terminal 4 and ground.
OK or NG
OK >> Replace driver side door lock actuator.
NG >> Repair harness or connector.
TRUNK DOSE NOT CLOSE
1. CHECK TRUNK LID OPEN INPUT SIGNAL
1. Remove Key from ignition key cylinder.
2. Turn on trunk lid opener cancel switch.
3. Unlock driver side door.
4. Check voltage between BCM and ground.
OK or NG
OK >> GO TO 2.
NG >> Replace BCM.
2. CHECK TRUNK LID OPENER CANCEL SWITCH
1. Disconnect trunk lid opener cancel switch.
2. Check continuity between trunk lid opener cancel switch har-
ness connector B71 terminals 1 and 2.
OK or NG
OK >> GO TO 3.
NG >> Replace trunk lid opener cancel switch.4 (B) - ground : Continuity should exist.
PIIA7876E
ConnectorTerminal
(Wire color)
ConditionVoltage (V)
(Approx.)
(+) (–)
M90 30 (P) GroundTrunk lid opener switch ON 0
Trunk lid opener switch OFF 5
PIIB1269E
TerminalsTrunk lid opener cancel
switch conditionContinuity
12ON Yes
OFF No
PIIA7871E

BL-124
TRUNK LID OPENER
Revision: 2006 November2007 350Z
3. CHECK TRUNK LID OPENER SWITCH
1. Disconnect trunk lid opener switch
2. Check continuity between trunk lid opener switch harness con-
nector T103 terminals 1 and 2.
OK or NG
OK >> GO TO 4.
NG >> Replace trunk lid opener switch.
4. CHECK TRUNK LID OPENER CANCEL SWITCH CIRCUIT
1. Disconnect BCM connector.
2. Check continuity between BCM harness connector M90 terminal
30 and ground.
OK or NG
OK >> GO TO 5.
NG >> Repair harness or connector.
5. CHECK TRUNK LID OPENER SWITCH CIRCUIT
Check continuity between trunk lid opener cancel switch harness
connector B71 terminal 2 and ground.
OK or NG
OK >> GO TO 6.
NG >> Repair harness or connector.
6. CHECK DRIVER SIDE DOOR LOCK ACTUATOR CIRCUIT
1. Disconnect driver side door lock actuator connector.
2. Check continuity between trunk lid opener switch harness con-
nector T103 terminal 2 and ground.
OK or NG
OK >> Replace BCM.
NG >> Repair harness or connector.
Te r m i n a l sTrunk lid opener switch
conditionContinuity
12ON (Pushed) Yes
OFF (Released) No
PIIA7872E
30 (P) - ground : Continuity should not exist.
PIIB1273E
2 (R/Y) - ground : Continuity should not exist.
PIIA8096E
2 (G) - ground : Continuity should not exist.
PIIA8097E

BL-126
VEHICLE SECURITY (THEFT WARNING) SYSTEM
Revision: 2006 November2007 350Z
System DescriptionNIS0002T
DESCRIPTION
Operation Flow
Setting the vehicle security system
Initial condition

Ignition switch is in OFF position.
Disarmed phase

When hood, doors, back door (for Coupe) or trunk (for Roadster) is open, the vehicle security system is
set in the disarmed phase on the assumption that the owner is inside or near the vehicle.

When the vehicle security system is in the disarmed phase, the security indicator lamp blinks every 2.4
seconds.
Pre-armed phase and armed phase
When the following operation 1 or 2 is performed, the vehicle security system turns into the “pre-armed”
phase. (The security indicator lamp illuminates.)
1. BCM receives LOCK signal from door key cylinder switch or key fob after all doors and back door (for
Coupe) or trunk (for Roadster) are closed.
2. All doors and back door (for Coupe) or trunk (for Roadster) are closed after doors are locked by key or
door lock and unlock switch.
The security indicator lamp illuminates for 30 seconds. Then, the system automatically shifts into the
“armed” phase.
Canceling the set vehicle security system
When one of the following operations is performed, the armed phase is canceled.
1. Unlock the doors with the key or the key fob.
2. Open the back door (for Coupe) or trunk (for Roadster) with the key fob.
3. Turn ignition switch to “ON” or “ACC” position.
Canceling the alarm operation of the vehicle security system
When one of the following operations is performed, the alarm operation is canceled.

Unlock the door with the key or key fob.

Open the trunk (for Roadster) with the key fob.
Activating the alarm operation of the vehicle security system
Make sure the system is in the armed phase. (The security indicator lamp blinks every 2.4 seconds.)
When the following operation 1 or 2 is performed, the system sounds the horns and flashes the headlamps for
about 50 seconds.
1. Any door or trunk (for Roadster) is opened during armed phase.
PIIA1367E