2007 NISSAN 350Z 5th bow motor

RF-2Revision: 2006 November2007 350Z Check Roof Actuator (Close Operate) .................... 66
Check Roof Full Close Detection Switch ................ 67
Check 5th Bow Actuator (Close Operate) .............. 69
Check 5th Bow Full Close Detection Switch (Close
Operate) ................................................................. 69
Check 5th Bow Full Open Detection Switch (Close
Operate) ................................................................. 71
Check 5th Bow Half-Latch Switch (Close Operate) ... 72
Check 5th Bow Full-Latch Switch ........................... 73
Check 5th Bow Ending Switch ................................ 75
Check 5th Bow Closure Motor ................................ 76
Check Soft Top Front Lock Switch .......................... 77
Check Operation Permission Condition .................. 78
Check Each Switch Condition (Open Operate) ...... 80
Check Each Switch Condition (Close Operate) ...... 81
Check Power Window Down Request Signal ......... 81
Check Power Window Harness .............................. 82
Check Passenger Side Seat Operate Signal 1 ....... 82
Check Passenger Side Seat Operate Signal 2 ....... 83
Check Passenger Side Seat Operate Signal 3 ....... 83
Check Seat Back Position Signal ........................... 83
Check Speed Signal Circuit .................................... 84
Check Indicator Lamp Circuit ................................. 85
Removal and Installation of Soft Top Control Unit ... 86
REMOVAL ........................................................... 86
INSTALLATION .................................................... 86
Component Parts Drawing ...................................... 87
Removal and Installation of Soft Top Assembly ...... 88
REMOVAL ........................................................... 88
INSTALLATION .................................................... 89
Removal and Installation of Soft Top Cover ............ 90
REMOVAL ........................................................... 90
INSTALLATION .................................................... 97
Removal and Installation of Switches ...................107
REMOVAL .........................................................107
INSTALLATION ..................................................107
Removal and Installation of Roof Actuator ...........108
REMOVAL .........................................................108
INSTALLATION ..................................................108
Removal and Installation of 5th Bow Drive Unit ....108REMOVAL ..........................................................108
INSTALLATION .................................................. 111
Removal and Installation of Front Lock .................115
REMOVAL ..........................................................115
INSTALLATION ..................................................115
INSPECTION AND ADJUSTMENT ...................115
Repairing Method for Water Leakage Around Doors .116
WATER LEAKAGE FROM A ..............................116
WATER LEAKAGE FROM B ..............................117
WATER LEAKAGE FROM C .............................117
WATER LEAKAGE FROM D .............................118
WATER LEAKAGE FROM E ..............................118
WATER LEAKAGE TEST ..................................119
Correspondence in Emergency ............................120
MANUAL OPERATION (SOFT TOP FULLY
OPEN
FULLY CLOSE) ..................................120
MANUAL OPERATION (SOFT TOP FULLY
CLOSE
FULLY OPEN) ..................................121
STORAGE LID .........................................................123
Removal and Installation of Storage Lid Assembly .123
REMOVAL ..........................................................123
INSTALLATION ..................................................123
Removal and Installation of Storage Lid Inside Unit .124
REMOVAL ..........................................................124
INSTALLATION ..................................................125
Removal and Installation of Storage Lid Actuator .126
REMOVAL ..........................................................126
INSTALLATION ..................................................126
Removal and Installation of Storage Room Finisher .126
REMOVAL ..........................................................126
INSTALLATION ..................................................127
Removal and Installation of Storage Outer Protector .127
Adjustment of Storage Lid .....................................128
ADJUSTMENT IN FULLY CLOSED POSITION .128
ADJUSTMENT IN FULLY OPENED POSITION .129
Removal and Installation of Storage Lid Striker Lock
& Storage Lid Emergency Opener Cable ..............130
REMOVAL ..........................................................130
INSTALLATION ..................................................130

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

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

RF-18
SOFT TOP
Revision: 2006 November2007 350Z

CONDITION: CL 10
5th bow auto closure operates. The passenger seat tilts back. Closing operation is completed, soft top
front lock is locked, and the indicator lamp turns OFF. The passenger seat also returns to its original posi-
tion.
Item Condition
5th bow actuator : DOWN → STOP
5th bow half-latch switch : ON → OFF
5th bow full-latch switch : ON → OFF
5th bow ending switch : ON → OFF
5th bow closure motor : CLOSE → STOP
Power window request signal : OFF
Indicator lamp : ON → OFF

SOFT TOP
RF-33
C
D
E
F
G
H
J
K
L
MA
B
RF
Revision: 2006 November2007 350Z
Terminal and Reference Value of Soft Top Control UnitNIS0006H
CLOSE → OPEN OPERATION
The operation chart for roof position. Refer to RF-19, "State Chart" .
Te r m i -
nal No.Wire
colorDescription
Condition
(Roof position: OP)Value (V)
(Approx.)
Signal nameInput/
Output
1 W/R Battery power supply Input — Battery voltage
3RRoof actuator RH
(OPEN) signalOutputOP8 → OP11 0 → Battery voltage → 0
Other than above 0
4G/R5th bow closure motor
(CLOSE) signalOutput — 0
5R/BStorage lid actuator RH
(OPEN) signalOutputOP6 → OP7
0 → Battery voltage → 0
OP12
Other than above 0
6 R 5th bow unlock actuator signal OutputOP2 → OP3 0 → Battery voltage → 0
Other than above 0
7 B Ground — — 0
8 W/R Battery power supply Input — Battery voltage
10 YRoof actuator RH
(CLOSE) signalOutput — 0
12 G/Y5th bow closure motor
(OPEN) signalOutputOP4 0 → Battery voltage → 0
Other than above 0
13 L/RStorage lid actuator RH
(CLOSE) signalOutputOP11 → OP12 0 → Battery voltage → 0
Other than above 0
14 W Speed signal (8 pulse)Input/
OutputSpeed meter operate
[When vehicle speed is
Approx. 40km/h (25 MPH)]
15 ORStorage lid unlock actuator LH and
RH signalOutputOP5 → OP6 0 → Battery voltage → 0
Other than above 0
16 B Ground — — 0
17 RIgnition switch
(ON or START)InputIgnition switch
(ON or START position)Battery voltage
18 SBSoft top switch
(OPEN) signalInputSoft top switch
open operate0
Other than above 5
19 R/WSoft top switch
(CLOSE) signalInputSoft top switch
close operate0
Other than above 5
20 W/BRoof full close detection switch
signalInput OP8 5 → 0
21 W/LRoof full open detection switch
signalInput OP11 5 → 0
22 W/RRoll bar interference prevention
switch signalInput OP9 5 → 0
PKIA1935E

SOFT TOP
RF-35
C
D
E
F
G
H
J
K
L
MA
B
RF
Revision: 2006 November2007 350Z
OPEN → CLOSE OPERATION
The operation chart for roof position. Refer to RF-21, "State Chart" .
48 Y/BStorage lid actuator LH
(CLOSE) signalOutputOP11 → OP12 0 → Battery voltage → 0
Other than above 0 Te r m i -
nal No.Wire
colorDescription
Condition
(Roof position: OP)Value (V)
(Approx.)
Signal nameInput/
Output
Te r m i -
nal No.Wire
colorDescription
Condition
(Roof position: CL)Va l u e ( V )
(Approx.)
Signal name Input/
Output
1 W/R Battery power supply Input — Battery voltage
3RRoof actuator RH
(OPEN) signalOutput — 0
4 G/R5th bow closure motor
(CLOSE) signalOutputCL10 0 → Battery voltage → 0
Other than above 0
5R/BStorage lid actuator RH
(OPEN) signalOutputCL2 → CL3
0 → Battery voltage → 0
CL8
Other than above 0
6 R 5th bow unlock actuator signal Output — 0
7 B Ground — — 0
8 W/R Battery power supply Input — Battery voltage
10 YRoof actuator RH
(CLOSE) signalOutputCL3 → CL6 0 → Battery voltage → 0
Other than above 0
12 G/Y5th bow closure motor
(OPEN) signalOutput — 0
13 L/RStorage lid actuator RH
(CLOSE) signalOutputCL7 → CL8 0 → Battery voltage → 0
Other than above 0
14 W Speed signal (8 pulse)Input/
OutputSpeed meter operate
[When vehicle speed is
Approx. 40 km/h (25 MPH)]
15 ORStorage lid unlock actuator LH
and RH signalOutputCL1 → CL2 0 → Battery voltage → 0
Other than above 0
16 B Ground — — 0
17 RIgnition switch
(ON or START)InputIgnition switch
(ON or START position)Battery voltage
18 SBSoft top switch
(OPEN) signalInputSoft top switch
open operate0
Other than above 5
19 R/WSoft top switch
(CLOSE) signalInputSoft top switch
close operate0
Other than above 5
20 W/BRoof full close detection
switch signalInput CL6 0 → 5
21 W/LRoof full open detection switch
signalInput CL3 0 → 5
PKIA1935E

RF-38
SOFT TOP
Revision: 2006 November2007 350Z
(OPEN → CLOSE)
The operation chart for roof position. Refer to RF-21, "State Chart" .
Both power window down and
passenger seat are not oper-
ated.Check power window down request signal OP1RF-81
Indicator lamp does not light.
(soft top operates properly)Check indicator lamp circuit —RF-85
Indicator lamp blinks when IGN
SW: OFF → ON is done.Replace soft top control unit —RF-86
Indicator lamp blinks when
beginning to run.Check speed signal —RF-84
Symptom Diagnostic procedure and repair order Roof position Refer to page
Symptom Diagnostic procedure and repair order Roof position Refer to page
Roof does not operate1. Check soft top control unit power supply CL1RF-40
2. Check soft top switch (Close) CL1RF-42
3. Check operation permission condition CL1RF-78
4. Check each switch condition (Close operate) Full openRF-81
5. Check seat back position signal CL1RF-83
6. Check storage lid unlock actuator
(Close operate)CL1RF-59
7. Check storage lid full close detection switch
(LH and RH) (Close operate)CL1.2RF-60
8. Check storage lid actuator (Close operate) CL2RF-62
Storage lid operation stops at
full open position1. Check roof actuator (Close operate) CL2RF-662. Check body interference prevention switch
(Close operate)CL3RF-65
Roof stops on the way1. Check storage lid full open detection switch
(Close operate)CL3RF-632. Check roof full close detection switch
(Close operate)CL5RF-67
3. Check 5th bow actuator (Close operate) CL5RF-69
Operation stops after 5th
bow operates downCheck 5th bow full close detection switch
(Close operate)CL5RF-69
Operation stops after 5th
bow operates upCheck 5th bow full open detection switch
(Close operate)CL6RF-71
Auto closure of 5th bow does
not operate.1. Check 5th bow half-latch switch CL10RF-722. Check 5th bow full-latch switch CL10RF-73
3. Check 5th bow ending switch CL10RF-75
4. Check 5th bow closure motor CL10RF-76
Passenger side seat back does
not operate.1. Check passenger side seat cancel switch CL1SE-52
2. Check passenger side seat operate signal 1 CL1RF-82
Passenger side seat back does
not return to former stateCheck passenger side seat operate signal 3 CL10RF-83
Power window down does
not operate.Check power window harness CL1RF-82
Both power window down and
passenger seat are not oper-
ated.Check power window down request signal CL1RF-81
Indicator lamp does not light.
(soft top operates properly)Check indicator lamp circuit —RF-85

RF-76
SOFT TOP
Revision: 2006 November2007 350Z
4. CHECK SOFT TOP CONTROL UNIT OUTPUT SIGNAL
1. Connect soft top control unit connector.
2. Start engine.
3. Check voltage between soft top control unit connector B67 ter-
minal 29 and ground.
OK or NG
OK >> Replace soft top lock switch (5th bow lock assembly in
storage lid).
NG >> Replace soft top control unit.
Check 5th Bow Closure MotorNIS0007D
1. 5TH BOW CLOSURE MOTOR INPUT SIGNAL
1. Start engine.
2. Operate soft top switch CLOSE, check voltage between 5th bow closure motor connector and ground.
OK or NG
OK >> Replace 5th bow closure motor.
NG >> GO TO 2.
2. CHECK 5TH BOW CLOSURE MOTOR CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect soft top control unit and 5th bow closure motor connector.
3. Check continuity between soft top control unit connector B66
terminal 4, 12 and 5th bow closure motor connector T204 termi-
nal 1, 2.
4. Check continuity between soft top control unit connector B66
terminal 4, 12 and ground.
OK or NG
OK >> Replace soft top control unit.
NG >> Repair or replace harness.29 (R/Y) - Ground : Approx. 5V
PIIA7936E
ConnectorTerminal (Wire color)
Roof conditionVoltage (V)
(Approx.)
(+) (-)
T204 1 (W) Ground CL9 → CL10 0 → Battery voltage → 0
PIIA7939E
4 (G/R) - 1 (W) : Continuity should exist.
12 (G/Y) - 2 (G) : Continuity should exist.
4 (G/R) - Ground : Continuity should not exist.
12 (G/Y) - Ground : Continuity should not exist.
PIIA7940E