2007 NISSAN 350Z Roof Workshop Manual

SQUEAK AND RATTLE TROUBLE DIAGNOSES
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Revision: 2006 November2007 350Z
Diagnostic WorksheetNIS0029A
PIIB8740E

RF-10
SQUEAK AND RATTLE TROUBLE DIAGNOSES
Revision: 2006 November2007 350Z
PIIB8742E

SOFT TOP
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Revision: 2006 November2007 350Z
SOFT TOPPFP:97002
Component Parts and Harness Connector LocationNIS0006B
PIIA8080E

RF-12
SOFT TOP
Revision: 2006 November2007 350Z
Following Parts Are Built Into 5th Bow Auto Closure Assembly.

5th bow half-latch switch built in 5th bow lock assembly in storage lid.

5th bow full-latch switch built in 5th bow lock assembly in storage lid.

5th bow ending switch built in 5th bow lock assembly in storage lid.

5th bow unlock actuator.

5th bow closure motor.
NOTE:
Always replace following switches as a 5th bow lock assembly.

5th bow half-latch switch

5th bow full-latch switch

5th bow ending switch.
5th bow full open detection switch and 5th bow full close detection switch are built into 5th bow switch assem-
bly located at plate rail RR. Replace above switches as a plate rail RR.
System DescriptionNIS0006C
An electronic soft top open/close system has been adopted that allows the soft top to be opened or closed
using the soft top switch.
The following parts operate, linked with the operation of the soft top.

When the soft top begins to operate, the passenger seat tilts forward. When operation is completed, it
returns to its original position.
(It does not move when the seat cancel switch is ON.)

When the soft top begins to operate, both power windows activate to the fully-open position.
(They do not activate to the fully-closed position after operation is completed.)
Moreover, power window cannot be operated while soft top is operating.
When the soft top switch is released, soft top operation stops.
PIIB9112E

SOFT TOP
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Revision: 2006 November2007 350Z
CONDITIONS FOR OPERATION
Operation is avairable when all of the conditions below are satisfied.

Ignition switch is ON.

The brake pedal is ON.

Vehicle speed is 4 km/h (2 MPH) or less.

Battery voltage is approximately 10 V or more.
CAUTION:
Run the engine when operating or inspecting the soft top to prevent battery dies.
CONDITIONS FOR STOPPING OPERATION
Operation of the soft top stops when the conditions below are satisfied while the soft top is operating.

Any of the above operation conditions is no longer satisfied.

The passenger side power seat is operated. (It does not move when seat cancel switch is ON.)
OUTLINE OF OPERATION
Refer to the illustrations for the positions of the soft top, and the conditions of switch and actuator operation.
OPERATION: FULL CLOSE → FULL OPEN
Refer to RF-19, "State Chart" .

CONDITION: FULL CLOSE

CONDITION: OP 1
When the soft top switch is pushed to OPEN, the indicator lamp illuminates, windows activate to the fully-
open position and the passenger seat tilts forward by approximately 6 degrees by power window down
request signal. When passenger seat tilts forward by approximately 6 degrees, seat back position signal is
turned ON.

CONDITION: OP 2
The 5th bow unlock actuator operates, releasing the 5th bow lock.
Item Condition
5th bow half-latch switch : OFF
5th bow full-latch switch : OFF
5th bow ending switch : OFF
5th bow full open detection switch : OFF
5th bow full close detection switch : OFF
Storage lid full open detection switch : OFF
Storage lid full close detection switch LH : OFF
Storage lid full close detection switch RH : OFF
Roof full open detection switch : OFF
Roof full close detection switch : OFF
Body interference prevention switch : OFF
Roll bar interference prevention switch : OFF
Item Condition
Soft top switch : OPEN (Until the operation ends)
Indicator lamp : ON
Power window down request signal : ON
Seat back position signal : OFF → ON
Item Condition
5th bow unlock actuator : ON

RF-14
SOFT TOP
Revision: 2006 November2007 350Z

CONDITION: OP 3
The 5th bow actuator moves the 5th bow up.

CONDITION: OP 4
The 5th bow is rising.

CONDITION: OP 5
The 5th bow stops in the fully-open position. The storage lid unlock actuator operates, releasing the stor-
age lid lock.

CONDITION: OP 6
The storage lid actuator operates, raising the storage lid.

CONDITION: OP 7
The storage lid stops in the fully-open position. The 5th bow actuator moves the 5th bow down.

CONDITION: OP 8
The 5th bow actuator stops in the fully-closed position. The roof actuator operates (OPEN operation),
opening the roof.
Item Condition
5th bow half-latch switch : OFF → ON
5th bow actuator : UP
5th bow unlock actuator : ON → OFF
Item Condition
5th bow actuator : UP
5th bow full close detection switch : OFF → ON
5th bow closure motor : OPEN → STOP
5th bow full-latch switch : OFF → ON
5th bow ending switch : OFF → ON
Item Condition
5th bow full open detection switch : OFF → ON
5th bow actuator : UP → STOP
Storage lid unlock actuator (LH and RH) : OFF→ON
Storage lid full close detection switch (RH) : OFF → ON
Item Condition
Storage lid full close detection switch (LH) : OFF → ON
Storage lid actuator (LH and RH) : OPEN
Storage lid unlock actuator (LH and RH) : ON → OFF
Item Condition
Storage lid full open detection switch : OFF → ON
Storage lid actuator (LH and RH) : OPEN → STOP
5th bow actuator : DOWN
5th bow full open detection switch : ON → OFF
Item Condition
5th bow full close detection switch : ON → OFF
5th bow actuator : DOWN → STOP
Roof actuator (LH and RH) : OPEN
Roof full close detection switch : OFF → ON

SOFT TOP
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Revision: 2006 November2007 350Z

CONDITION: OP 9
While the roof is opening, the 5th bow actuator moves the 5th bow up.

CONDITION: OP 10
While the roof is opening, the 5th bow stops in the fully-open position.

CONDITION: OP 11
The roof is stored and stops motion. The storage lid actuator operates (DOWN operation) to lower the
storage lid.
The passenger seat also returns to its original position.

CONDITION: OP 12
At the fully-closed position, the storage lid inverts and stops. The passenger seat tilts back. Opening oper-
ation is completed, and the indicator lamp turns OFF.
Item Condition
Roof actuator (LH and RH) : OPEN
5th bow actuator : UP
5th bow full close detection switch : OFF → ON
Roll bar interference prevention switch : OFF → ON
Item Condition
Roof actuator (LH and RH) : OPEN
5th bow full open detection switch : OFF → ON
5th bow actuator : UP → STOP
Body interference prevention switch : OFF → ON
Item Condition
Roof full open detection switch : OFF → ON
Roof actuator (LH and RH) : OPEN → STOP
Storage lid actuator (LH and RH) : CLOSE
Storage lid full open detection switch : ON → OFF
Storage lid full close detection switch (LH) : ON → OFF
Power window request signal : OFF
Item Condition
Storage lid full close detection switch (RH) : ON → OFF
Storage lid actuator (LH and RH) : CLOSE → OPEN → STOP
Indicator lamp : ON → OFF

RF-16
SOFT TOP
Revision: 2006 November2007 350Z
OPERATION: FULL OPEN → FULL CLOSE
Refer to RF-21, "State Chart" .

CONDITION: FULL OPEN

CONDITION: CL 1
When the soft top switch is pressed to the CLOSE side, the indicator lamp illuminates, storage lid unlock
actuator also operates, releasing the storage lid lock.

CONDITION: CL 2
Windows activate to the fully-open position and the passenger seat tilts forward by approximately 6
degrees by power window down request signal. Storage lid actuator operates to raise the storage lid.
When passenger seat tilts forward by approximately 6 degrees, seat back position signal is turned ON.

CONDITION: CL 3
The storage lid stops at the fully-open position. The roof actuator operates (CLOSE operation) to close the
roof.
Item Condition
5th bow half-latch switch : ON
5th bow full-latch switch : ON
5th bow ending switch : ON
5th bow full open detection switch : ON
5th bow full close detection switch : ON
Storage lid full open detection switch : OFF
Storage lid full close detection switch LH : OFF
Storage lid full close detection switch RH : OFF
Roof full open detection switch : ON
Roof full close detection switch : ON
Body interference prevention switch : ON
Roll bar interference prevention switch : ON
Item Condition
Soft top switch : OLOSE (Until the operation ends)
Indicator lamp : ON
Storage lid unlock actuator : ON
Storage lid full close detection switch (RH) : OFF → ON
Item Condition
Storage lid full close detection switch (LH) : OFF → ON
Storage lid actuator (LH and RH) : UP
Power window down request signal : ON
Storage lid unlock actuator : ON → OFF
Seat back position signal : OFF → ON
Item Condition
Storage lid full open detection switch : OFF → ON
Storage lid actuator (LH and RH) : OPEN → STOP
Roof actuator (LH and RH) : CLOSE
Roof full open detection switch : ON → OFF
Body interference prevention switch : ON → OFF