2007 NISSAN 350Z window

POWER WINDOW SYSTEM
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2. CHECK DOOR KEY CYLINDER SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect power window main switch and door key cylinder switch connector.
3. Check continuity between power window main switch connector
D7 terminal 6, 7 and door key cylinder switch connector D12 ter-
minals 1, 3.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
3. CHECK DOOR KEY CYLINDER SWITCH GROUND
Check continuity between door key cylinder switch 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 connector D12 terminals 1, 3 and 2.
OK or NG
OK >> GO TO 5.
NG >> Replace door key cylinder switch.6 (B/R) – 3 (B/R) : Continuity should exist.
7 (SB) – 1 (SB) : Continuity should exist.
PIIA3353E
2 (B) – Ground : Continuity should exist.
PIIA3354E
Connector Terminal Key position Continuity
D121
2Neutral/Lock No
Unlock Yes
3Neutral/Unlock No
Lock Yes
PIIA3355E

GW-50
POWER WINDOW SYSTEM
Revision: 2006 November2007 350Z
5. CHECK POWER WINDOW MAIN SWITCH OUTPUT SIGNAL
1. Connect power window main switch connector.
2. Check voltage between power window main switch connector D7 terminals 6, 7 and ground.
OK or NG
OK >> Check the condition of the harness and the connector.
NG >> Replace power window main switch.6 (B/R) – Ground : Battery voltage
7 (SB) – Ground : Battery voltage
PIIA3352E

FRONT DOOR GLASS AND REGULATOR
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Revision: 2006 November2007 350Z
FRONT DOOR GLASS AND REGULATORPFP:80300
Removal and InstallationNIS00057
DOOR GLASS
Removal
1. Remove front door finisher. Refer to EI-33, "DOOR FINISHER" .
2. Operate power window main switch to raise/lower door window
until glass mounting bolts can be seen.
3. Remove the glass mounting bolts.
4. While holding door window, raise it at rear end to pull the glass out of sash toward outside of door.
Installation
Install in the reverse order of removal.
1. Door glass 2. Regulator assembly 3. Power window motor
4. Module assembly 5. Glass stabilizer 6. Glass mounting bolt
7. Regulator mounting bolt 8. Regulator mounting nut 9. Module mounting bolt
10. Power window motor mounting bolt
PIIB0823E
PIIA2161E

GW-52
FRONT DOOR GLASS AND REGULATOR
Revision: 2006 November2007 350Z
REGULATOR ASSEMBLY
Removal
1. Remove front door finisher. Refer to GW-51, "DOOR GLASS" .
2. Remove mounting bolts, and remove module assembly.
3. Disconnect harness connector for the module assembly, and
unclip the harness from the back.
Installation
Install in the reverse order of removal.
Inspection after Removal
Check regulator assembly for the following items. If a malfunction is
detected, replace or grease it.

Wire wear

Regulator deformation

Grease condition for each sliding part
The arrows in the figure show the application points of body grease.
Disassembly and AssemblyNIS00058
REGULATOR ASSEMBLY
Disassembly
Remove power window motor and guide rail from module assem-
bly.
Assembly
Assemble in the reverse order of removal.
Inspection after InstallationNIS00059
SETTING OF LIMIT SWITCH
If any of the following work has been done, set the limit switch (integrated in the motor).

Removal and installation of regulator.

Removal and installation of motor from regulator.

Operate the regulators as a unit.

Removal and installation of the glass.
Resetting
After installing each component to the vehicle, follow the steps below.
SIIA0287E
PIIA2162E
PIIA2163E

FRONT DOOR GLASS AND REGULATOR
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1. With the door open, lift up and hold the power window switch until the door glass is fully closed.
2. Get inside the vehicle and close the door.
NOTE:
You need to close the door so the door switch is fully depressed.
3. Press and hold the reset switch. While holding the reset switch, press down and hold the power window
switch until the door glass is fully opened.
4. Relese the reset switch.Then, lift up and hold the power window
switch until the door glass is fully closed.
5. Open the door to release the door switch. The door glass should
partially move down.
CAUTION:

Do not use the window auto function.

Do not release the switch before the window is fully
stopped.
FITTING INSPECTION

Check that glass is securely fit into glass run groove.

Lower glass slightly [approx. 10 to 20 mm (0.39 to 0.79 in)] and check the distance between the edge of
glass and the body side welt. If the distance is not constant, adjust the glass position by loosening and
tightening following bolts.
–Regulator mounting bolt and nut
–Glass and guide rail mounting bolt

Raise the glass fully and adjust the glass top end and body side
welt fitting with the adjusting bolt at the lower of the regulator
rear rail.
NOTE:

Turn the adjusting bolt clockwise to move the door glass
upper end outward.

Turn the adjusting bolt counterclockwise to move the door
glass upper end inward.

If water leaks, repair the fitting (Roadster only). Refer to RF-
11 6 , "Repairing Method for Water Leakage Around Doors" .
SIIA0347E
PIIA7672E

GW-56
REAR WINDOW DEFOGGER
Revision: 2006 November2007 350Z
REAR WINDOW DEFOGGERPFP:25350
Component Parts and Harness Connector LocationNIS0005C
System DescriptionNIS0005D
The rear window defogger system is controlled by BCM (Body Control Module) and IPDM E/R (Intelligent
Power Distribution Module Engine Room). The rear window defogger operates only for approximately 15 min-
utes.
Power is supplied at all times

through 20A fuse [No. 75 and 80, located in the IPDM E/R]

to rear window defogger relay terminal 3 and 6.

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. 19, located in the fuse block (J/B)]

to unified meter and A/C amp. terminal 21.
With the ignition switch turned to ON or START position, power is supplied

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

to BCM terminal 38.

through 10A fuse [No. 12, located in the fuse block (J/B)]

to unified meter and A/C amp. terminal 22 and rear window defogger relay terminal 1

and then through unified meter and A/C amp.

to A/C controller (rear window defogger switch) terminal 72 and 84.
PIIB3830E

REAR WINDOW DEFOGGER
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Ground is supplied

to BCM terminal 52

through body grounds M30, and M66.

to unified meter and A/C amp. terminal 29 and 30

through body grounds M30 and M66.

to internal CPU of IPDM E/R terminal 38 and 60

through body grounds E17, E43, B102 (with VDC system or navigation system) and F152 (without VDC
system and navigation system).
When A/C controller (rear window defogger switch) is turned ON,
Rear window defogger switch signals are transmitted,

through A/C controller terminal 87

to unified meter and A/C amp.
Then ground is supplied

to BCM terminal 9

through unified meter and A/C amp. terminal 38

through unified meter and A/C amp. terminal 30

through body grounds M30 and M66.
Then BCM recognizes that rear window defogger switch is turned ON.
Then it sends rear window defogger switch signals to IPDM E/R via DATA LINE (CAN H, CAN L).
When IPDM E/R receives rear window defogger switch signals,
Ground is supplied

to rear window defogger relay terminal 2

through IPDM E/R terminal 52

through internal CPU of IPDM E/R

through IPDM E/R terminal 60

through body grounds E17, E43, B102 (with VDC system or navigation system), F152 (without VDC sys-
tem and navigation system), and then rear window defogger relay is energized.
When rear window defogger relay is turned ON,
Signals are transmitted

to rear window defogger terminal 1

through rear window defogger relay terminals 5 and 7 (For Coupe)

through rear window defogger relay terminal 5. (For Roadster)
Rear window defogger terminal 2 is grounded through body ground D212. (For Coupe)
Rear window defogger terminal 2 is grounded through body ground B5, B6 and T14. (For Roadster)
With power and ground supplied, rear window defogger filaments heat and defog the rear window.
When rear window defogger relay is turned ON,
Power is supplied

through rear window defogger relay terminals 5 and 7 (For Coupe)

through rear window defogger relay terminal 7 (For Roadster)

through fuse block (J/B) terminal 2C

through 10A fuse [No. 8, located in the fuse block (J/B)]

through fuse block (J/B) terminal 5B

to door mirror defogger (Driver side and passenger side) terminal 2.
Door mirror defogger (Driver side and passenger side) terminal 1 is grounded through body grounds M30 and
M66.
With power and ground supplied, door mirror defogger filaments heat and defog the mirror.
When rear window defogger relay is turned ON,
Power is supplied

through rear window defogger relay terminals 5 and 7 (For Coupe)

through rear window defogger relay terminal 5. (For Roadster)

to unified meter and A/C amp. terminal 56
Then ground is supplied

GW-58
REAR WINDOW DEFOGGER
Revision: 2006 November2007 350Z

to A/C controller terminal 78

through unified meter and A/C amp.

through unified meter and A/C amp. terminal 29 and 30

through body grounds M30 and M66.
This energizes rear window defogger indicator.
CAN Communication System DescriptionNIS0005E
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Many elec-
tronic control units are equipped onto a vehicle, and each control unit shares information and links with other
control units during operation (not independent). In CAN communication, control units are connected with 2
communication lines (CAN H line, CAN L line) allowing a high rate of information transmission with less wiring.
Each control unit transmits/receives data but selectively reads required data only.
CAN Communication UnitNIS0005F
Refer to LAN-48, "CAN System Specification Chart" .