2007 NISSAN 350Z brake

SOFT TOP
RF-13
C
D
E
F
G
H
J
K
L
MA
B
RF
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

SOFT TOP
RF-23
C
D
E
F
G
H
J
K
L
MA
B
RF
Revision: 2006 November2007 350Z
Indicator LampNIS0006E
The indicator lights, turns off or blinks according to the operating state.
*: The soft top operates for approximately 30 seconds after turn ignition switch OFF.
Turns OFF : The open / close operation stops or completes or any switch is malfunctioning
Lights : The soft top is operating or the operation stops on the way
Blinks : The soft top cannot be operated, do not response or front lock is unlocked at
the fully closed position
State of roofThe operation stops when the soft top is,
Operation
full open or
full closein position on
the way
Operational condition Turning off Lighting Lighting
Out of operational
conditionWhen battery voltage decreases remarkably Turning off Lighting Lighting
Brake pedal is not depressed Turning off Lighting Lighting
Vehicle speed is 5 km/h (3 MPH) or more Turning off Lighting Lighting
Ignition switch: OFF Turning off Turning off* Turning off*
Malfunction ofany switch of the system Turning off Lighting Blinking
soft top control unit Blinking Blinking Blinking
vehicle speed signal Blinking Blinking Blinking

RF-34
SOFT TOP
Revision: 2006 November2007 350Z
23 W/G Speed signal (2 pulse)Input/
OutputSpeed meter operate
[When vehicle speed is
Approx. 40 km/h (25 MPH)]
24 GStorage lid full close
detection switch (RH) signalInput OP5 → OP12 5 → 0 → 5
25 L/YStorage lid full close
detection switch (LH) signalInput OP6 → OP11 5 → 0 → 5
26 LG5th bow full open detection
switch signalInputOP5 → OP7 5 → 0 → 5
OP10 5 → 0
27 GY5th bow full close detection
switch signalInputOP4 → OP8 5 → 0 → 5
OP9 5 → 0
28 LG/BSoft top front lock detection
switch signalInput Front lock: Lock 5
: Unlock 0
29 R/Y 5th bow ending switch signal Input OP4 5 → 0
30 Y/R 5th bow full-latch switch signal Input OP4 5 → 0
31 L 5th bow half-latch switch signal Input OP3 5 → 0
32 WBody interference
prevention switch signalInput OP10 5 → 0
33 BRStorage lid full open
detection switch signalInput OP7 → OP11 5 → 0 → 5
34 L/W Seat back position signal InputWhen passenger seat
inclines forward0
Other than above 5
35 Y Indicator lamp signal InputOP1 → OP12 0
Other than above Battery voltage
36 PU Power window down signal OutputOP1→OP11 0
Other than above 5
37 RRoof actuator LH
(OPEN) signalOutputOP8 → OP11 0 → Battery voltage → 0
Other than above 0
38 W Brake pedal signal Input Brake pedal: Depressed Battery voltage
: Released 0
41 R/LStorage lid actuator LH
(OPEN) signalOutputOP6 → OP7
0 → Battery voltage → 0
OP12
Other than above 0
42 YRoof actuator LH
(CLOSE) signalOutput — 0
44 G/R5th bow actuator
(DOWN) signalOutputOP7 → OP8 0 → Battery voltage → 0
Other than above 0
45 G/Y5th bow actuator
(UP) signalOutputOP3 → OP5
0 → Battery voltage → 0
OP9 → OP10
Other than above 0 Termi-
nal No.Wire
colorDescription
Condition
(Roof position: OP)Value (V)
(Approx.)
Signal nameInput/
Output
PIIB0078J

RF-36
SOFT TOP
Revision: 2006 November2007 350Z
22 W/RRoll bar interference prevention
switch signalInput CL5 0 → 5
23 W/G Speed signal (2 pulse)Input/
OutputSpeed meter operate
[When vehicle speed is
Approx. 40 km/h (25 MPH)]
24 GStorage lid full close
detection switch (RH) signalInput CL1 → CL8 5 → 0 → 5
25 L/YStorage lid full close
detection switch (LH) signalInput CL2 → CL7 5 → 0 → 5
26 LG5th bow full open detection
switch signalInputCL4 0 → 5
CL7 5 → 0
CL8 0 → 5
27 GY5th bow full close
detection switch signalInputCL5 → CL6 0 → 5 → 0
CL9 0 → 5
28 LG/BSoft top front lock detection
switch signalInput Front lock: Lock 5
: Unlock 0
29 R/Y 5th bow ending switch signal Input CL10 0 → 5
30 Y/R 5th bow full-latch switch signal Input CL10 0 → 5
31 L 5th bow half-latch switch signal Input CL9 → CL10 0 → 5
32 WBody interference
prevention switch signalInput CL3 0 → 5
33 BRStorage lid full open
detection switch signalInput CL3 → CL7 5 → 0 → 5
34 L/W Seat back position signal InputWhen passenger seat
inclines forward0
Other than above 5
35 Y Indicator lamp signal InputCL1 → CL10 0
Other than above Battery voltage
36 PU Power window down signal OutputCL1 → CL10 0
Other than above 5
37 RRoof actuator LH
(OPEN) signalOutput — 0
38 W Brake pedal signal Input Brake pedal: Depressed Battery voltage
: Released 0
41 R/LStorage lid actuator LH
(OPEN) signalOutputCL2 → CL3
0 → Battery voltage → 0
CL8
Other than above 0
42 YRoof actuator LH
(CLOSE) signalOutput CL3 → CL6 0 → Battery voltage → 0
44 G/R5th bow actuator
(DOWN) signalOutputCL4 → CL5
0 → Battery voltage → 0
CL8 → CL10
45 G/Y5th bow actuator
(UP) signalOutput CL6 → CL7 0 → Battery voltage → 0 Termi-
nal No.Wire
colorDescription
Condition
(Roof position: CL)Va l u e ( V )
(Approx.)
Signal name Input/
Output
PIIB0078J

SOFT TOP
RF-79
C
D
E
F
G
H
J
K
L
MA
B
RF
Revision: 2006 November2007 350Z
2. CHECK VEHICLE SPEED SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect soft top control unit and unified meter and A/C amp connector.
3. Check the following.
–Continuity between soft top control unit connector B66 terminal
14 and unified meter and A/C amp connector M49 terminal 26.
–Continuity between soft top control unit connector B66 terminal
14 and ground.
4. Check the following.
–Continuity between soft top control unit connector B67 terminal
23 and unified meter and A/C amp connector M49 terminal 34.
–Continuity between soft top control unit connector B67 terminal
23 and ground.
OK or NG
OK >> Check unified meter and A/C amp. Refer to DI-44, "Sys-
tem Description" .
NG >> Repair or replace harness.
3. CHECK FUSE

Check 10A fuse [No.20, located in fuse block (J/B)].
NOTE:
Refer to RF-11, "
Component Parts and Harness Connector Location" .
OK or NG
OK >> GO TO 4.
NG >> If fuse blown out, be sure to eliminate cause of malfunction before installing new fuse. Refer to
PG-4, "
POWER SUPPLY ROUTING CIRCUIT" .
4. CHECK BRAKE PEDAL SIGNAL
Check voltage between soft top control unit connector and ground.
OK or NG
OK >> Stop lamp switch is OK.
NG >> GO TO 5.14 (W) - 26 (W) : Continuity should exist.
14 (W) - Ground : Continuity should not exist.
PIIA7942E
23 (W/G) - 34 (L) : Continuity should exist.
23 (W/G) - Ground : Continuity should not exist.
PIIA7943E
ConnectorTerminal (Wire color)
Brake pedal condi-
tionVoltage (V)
(Approx.)
(+) (-)
B68 38 (W) GroundDepressed Battery voltage
Released 0
PIIA7944E

RF-80
SOFT TOP
Revision: 2006 November2007 350Z
5. CHECK BRAKE PEDAL SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect soft top control unit and stop lamp switch connector.
3. Continuity between soft top control unit connector B68 terminal
38 and stop lamp switch connector E111 terminal 4.
4. Continuity between soft top control unit connector B68 terminal
38 and ground.
OK or NG
OK >> GO TO 6.
NG >> Repair or replace harness.
6. CHECK STOP LAMP SWITCH
Continuity between stop lamp switch connector E111 terminal 3 and 4.
OK or NG
OK >> Check condition of harness and connector.
NG >> Replace stop lamp switch.
Check Each Switch Condition (Open Operate)NIS0007F
1. CHECK EACH SWITCH SIGNAL
1. Start engine.
2. Check voltage between soft top control unit connector and ground.
OK or NG
OK >> Each switch condition is OK.
NG >> Check malfunction switch.38 (W) - 4 (P/L) : Continuity should exist.
38 (W) - Ground : Continuity should not exist.
PIIB7357E
Connector Terminal Brake pedal condition Continuity
E 111 3 4Depressed Yes
Released No
PIIB7358E
ConnectorTerminal (Wire color)
Roof conditionVoltage (V)
(Approx.)
(+) (-)
B6720 (W/B)
Ground Full closed 5 21 (W/L)
22 (W/R)
24 (G)
25 (L/Y)
26 (LG)
27 (GY)
32 (W)
33 (BR)
PIIA7949E