fuse box NISSAN 350Z 2007 Z33 Body, Lock And Security System Workshop Manual

POWER DOOR LOCK SYSTEM
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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.

POWER DOOR LOCK SYSTEM
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Check Power Supply and Ground Circuit of BCMNIS0000P
CHECK FUSE
1. FUSE INSPECTION
1. Turn ignition switch OFF.
2. Check the following.

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

10A fuse [No.18, located in the fuse block (J/B)]
NOTE:
Refer to BL-21, "
Component Parts and Harness Connector Location" .
OK or NG
OK >> GO TO 2.
NG >> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse. Refer to PG-
4, "POWER SUPPLY ROUTING CIRCUIT" .
2. CHECK POWER SUPPLY CIRCUIT
1. Disconnect BCM connector.
2. Check voltage between BCM harness connector M91 terminal 42, 55 and ground.
OK or NG
OK >> GO TO 3.
NG >> Check BCM power supply circuit for open or short.
3. CHECK GROUND CIRCUIT
Check continuity between BCM harness connector M91 terminal 52 and ground.
OK or NG
OK >> Power supply and ground circuit is OK.
NG >> Check BCM ground circuit for open or short.42 (GY) - Ground : Battery voltage
55 (R) – Ground : Battery voltage
PIIA6374E
52 (B) – Ground Continuity should exist.
PIIA9326E

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FUEL FILLER LID OPENER
Revision: 2006 November2007 350Z
FUEL FILLER LID OPENERPFP:78820
System Description/For RoadSterNIS0000Y
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.
When ignition switch ACC or ON position, power is supplied

through 10A fuse [No. 6, located in the fuse block (J/B)]

to BCM terminal 11.
Ground is supplied

to BCM terminal 52

through body grounds M30 and M66.
FUEL LID OPEN OPERATION
When fuel lid opener switch is ON (pushed), ground is supplied

to BCM terminal 58

through fuel lid opener switch terminals 1 and 2, and

through body grounds M30 and M66.
And power is supplied

to BCM terminal 70

through fuel lid opener actuator terminals 1 and 2, and

through body grounds B5, B6, and T14.
Then fuel lid opener actuator opens fuel lid.
FUEL LID OPENER CANCEL OPERATION
Fuel lid cannot open when vehicle condition is in arm or alarm phase.

REMOTE KEYLESS ENTRY SYSTEM
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System DescriptionNIS00015
INPUTS
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 the ignition switch is ON or START position, power is supplied

through 10A fuse [No.1, located in the fuse block (J/B)]

to BCM terminal 38.
When the ignition switch is ACC or ON position, power is supplied

through 10A fuse [No. 6, located in the fuse block (J/B)]

to BCM terminal 11.
Ground is supplied

to BCM terminal 52

through body grounds M30 and M66.
When the driver side door switch is ON (door is OPEN), ground is supplied

to BCM terminal 62

through driver side door switch terminal 1 and

through driver door switch case ground.
When the passenger side door switch is ON (door is OPEN), ground is supplied

to BCM terminal 12

through passenger side door switch terminal 1 and

through passenger side door switch case ground.
When the back door switch (For coupe models) is ON (door is OPEN), ground is supplied

to BCM terminal 58

through the back door switch terminals 1 and 3 and

through body grounds B5, B6, D105 and T14.
When the trunk lid lock assembly (trunk room lamp switch) (For roadster models) is ON (trunk is OPEN),
ground is supplied

to BCM terminal 57

through the trunk room lamp switch terminals 3 and 1 and

through body grounds B5,B6 and T14.
When the key switch is ON (key is inserted in ignition key cylinder), power is supplied

through key switch terminals 2 and 1

to BCM terminal 37.
Key fob signal is inputted to remote keyless entry receiver (the antenna of the system is built in remote keyless
entry receiver).
Remote keyless entry receiver sends keyfob signal

to BCM terminal 20

from remote keyless entry receiver terminal 2.
The remote keyless entry system controls operation of the

power door lock

hazard and horn reminder

auto door lock

interior lamp and step lamp

panic alarm

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TRUNK LID OPENER
Revision: 2006 November2007 350Z
TRUNK LID OPENERPFP:84640
Component Parts and Harness Connector LocationNIS0002M
System DescriptionNIS0002N
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.
Ground is supplied

to BCM terminal 52

through body grounds M30 and M66.
When trunk lid opener switch is ON (pushed) with trunk lid opener cancel switch is ON and driver's door
unlocked, ground is supplied

to BCM terminal 30

through trunk lid opener cancel switch terminals 1 and 2,

through trunk lid opener switch terminals 1 and 2,
PIIB9173E

VEHICLE SECURITY (THEFT WARNING) SYSTEM
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2. Disconnecting and connecting the battery connector before canceling armed phase.
POWER SUPPLY AND GROUND
Power is supplied at all times

through 10A fuse [No.19, located in the fuse block (J/B)]

to security indicator lamp terminal 1.
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.
With the ignition switch in the ACC or ON position, power is supplied

through 10A fuse [No. 6, located in the fuse block (J/B)]

to BCM terminal 11.
Ground is supplied.

to BCM terminal 52

through body grounds M30 and M66.
INITIAL CONDITION TO ACTIVATE THE SYSTEM
The operation of the vehicle security system is controlled by the doors and trunk (for Roadster).
To activate the vehicle security system, BCM must receive signals indicating the doors and trunk (for Road-
ster) are closed and the doors are locked by key or key fob.
When a door is open, BCM terminals 12, 65 receives a ground signal from each door switch.
When driver side door is unlocked by power window main switch (door lock and unlock switch), BCM terminal
22 receives a signal from terminal 12 of power window main switch.
When passenger side door is unlocked by power window sub-switch (door lock and unlock switch), BCM ter-
minal 22 receives a signal from terminal 16 of power window sub-switch.
The IPDM E/R then sends a signal to the BCM via CAN communication line.
When the back door (for Coupe) or trunk (for Roadster) is open, BCM terminal 57 (for Roadster) or 58 (for
Coupe) receives a ground signal

from terminal 1 of the back door switch (for Coupe) or terminal 3 of trunk lid lock assembly (trunk room
lamp switch) (for Roadster)

through body grounds B5, B6,T14, D105 (for Coupe) or B5, B6, T14 (for Roadster).
VEHICLE SECURITY SYSTEM ALARM OPERATION
The vehicle security system is triggered by

opening a driver or passenger side door

opening the back door (for Coupe)

opening the trunk (for Roadster)

detection of battery disconnect and connect.
The vehicle security system will be triggered once the system is in armed phase,
When BCM receives a ground signal at terminals 12, 62 (door switch), 57 (trunk room lamp switch) or 58 (back
door switch).
Power is supplied at all times

to horn relay terminal 2

through 15A fuse (No. 35, located in the fuse and fusible link box).
When the vehicle security system is triggered, ground is supplied intermittently to both headlamp relay and
horn relay.
When both headlamp relay (with built-in IPDM E/R) and horn relay are energized and then power is supplied
to headlamps (high beam and low beam) and horns (HIGH and LOW).
The headlamps flash and the horn sounds intermittently.
The alarm automatically turns off after 50 seconds, but will reactivate if the vehicle is tampered with again.
VEHICLE SECURITY SYSTEM DEACTIVATION
To deactivate the vehicle security system, a door must be unlocked or back door (for Coupe) or trunk (for
Roadster) must be opened with the key or key fob.

BL-158
NVIS (NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS)
Revision: 2006 November2007 350Z
Diagnostic Procedure 1NIS0003K
Self-diagnostic results:
“CHAIN OF ECM-IMMU” displayed on CONSULT-III screen
First perform the “SELF-DIAG RESULTS” in “BCM” with CONSULT-III, then perform the trouble diag-
nosis of malfunction system indicated “SELF-DIAG RESULTS” of “BCM”. Refer to BCS-16, "
CAN Com-
munication Inspection Using CONSULT-III (Self-Diagnosis)" .
1. CONFIRM SELF-DIAGNOSTIC RESULTS
Confirm SELF-DIAGNOSTIC RESULTS “CHAIN OF ECM-IMMU” displayed on CONSULT-III screen.
NOTE:
In rare case, “CHAIN OF ECM-IMMU” might be stored during key registration procedure, even if the system is
not malfunctioning.
Is CONSULT-III screen displayed as above?
Yes >> GO TO 2.
No >> GO TO BL-156, "
SYMPTOM MATRIX CHART 1" .
2. CHECK POWER SUPPLY CIRCUIT FOR BCM
1. Disconnect BCM connector.
2. Check voltage between BCM harness connector M91 terminal 42, 55 and ground with CONSULT-III or
tester.
OK or NG
OK >> GO TO 3.
NG >> Check the following.

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

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

Harness for open or short between fusible link and
BCM. Ref. Part No. C1

Harness for open or short between fuse and BCM. Ref. Part No. C1
3. CHECK IGN SW. ON SIGNAL
1. Turn ignition switch ON.
2. Check voltage between BCM harness connector M90 terminal 38 and ground with CONSULT-III or tester.
OK or NG
OK >> GO TO 4.
NG >> Check the following.

10A fuse [No. 1, located in the fuse block (J/B)]

Harness for open or short between fuse and BCM.
Ref. part No. C2 42 (GY) - Ground : Battery voltage
55 (R) - Ground : Battery voltage
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38 (W/L) - Ground : Battery voltage
PIIA6144E