NISSAN 350Z 2007 Z33 Roof Manual Online

SOFT TOP
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Revision: 2006 November2007 350Z
Check Each Switch Condition (Close Operate)NIS0007G
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.
Check Power Window Down Request SignalNIS0007H
1. CHECK POWER WINDOW REQUEST SIGNAL
1. Start engine.
2. Soft top switch operate, check voltage between soft top control unit connector and ground.
OK or NG
OK >> Check the condition of harness and connector.
NG >> Replace soft top control unit.
ConnectorTerminal (Wire color)
Roof conditionVoltage (V)
(Approx.)
(+) (-)
B6720 (W/B)
Ground Full opened0 21 (W/L)
22 (W/R)
24 (G)
5
25 (L/Y)
26 (LG)
0 27 (GY)
31 (L)
32 (W)
33 (P) 5
PIIA7950E
Con-
nectorTerminal (Wire color)
Roof conditionVoltage (V)
(Approx.)
(+) (-)
B67 36 (PU) GroundOP1 → OP11 (open operation)
5 → 0 → 5
CL1 → CL10 (close operation)
PIIA7955E

RF-82
SOFT TOP
Revision: 2006 November2007 350Z
Check Power Window HarnessNIS0007I
1. CHECK POWER WINDOW CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect soft top control unit, power window main switch and power window sub-switch connector.
3. Check the following.
–Continuity between soft top control unit connector B67 terminal
36 and power window main switch connector D7 terminal 4.
–Continuity between soft top control unit connector B67 terminal
36 and ground.
4. Check the following.
–Continuity between soft top control unit connector B67 terminal
36 and power window sub-switch connector D37 terminal 13.
OK or NG
OK >> Replace malfunction power window switch.
NG >> Repair or replace harness.
Check Passenger Side Seat Operate Signal 1NIS0007J
1. CHECK PASSENGER SIDE SEAT CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect soft top control unit and passenger side seat control unit connector.
3. Check continuity between soft top control unit connector B67
terminal 36 and passenger seat control unit connector B353 ter-
minal 16.
4. Check continuity between soft top control unit connector B67
terminal 36 and ground.
OK or NG
OK >> Replace passenger seat control unit.
NG >> Repair or replace harness.36 (PU) - 4 (P) : Continuity should exist.
36 (PU) - Ground : Continuity should not exist.
PIIA7956E
36 (PU) - 13 (P) : Continuity should exist.
PIIA7957E
36 (PU) - 16 (PU/W) : Continuity should exist.
36 (PU) - Ground : Continuity should not exist.
PIIA7958E

SOFT TOP
RF-83
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Revision: 2006 November2007 350Z
Check Passenger Side Seat Operate Signal 2NIS0007K
1. CHECK PASSENGER SIDE SEAT CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect soft top control unit, storage lid actuator RH and passenger seat control unit connector.
3. Check continuity between soft top control unit connector B66
terminal 13 and passenger seat control unit connector B354 ter-
minal 33.
4. Check continuity between soft top control unit connector B66
terminal 13 and ground.
OK or NG
OK >> Replace passenger seat control unit.
NG >> Repair or replace harness.
Check Passenger Side Seat Operate Signal 3NIS0007L
1. CHECK PASSENGER SIDE SEAT CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect soft top control unit, passenger seat control unit and soft top lock switch connector.
3. Check continuity between passenger seat control unit connector
B353 terminal 11 and soft top control unit connector B67 termi-
nal 30.
4. Check continuity between soft top control unit connector B67
terminal 30 and ground.
OK or NG
OK >> Replace passenger seat control unit.
NG >> Repair or replace harness.
Check Seat Back Position SignalNIS0007M
1. CHECK SEAT BACK POSITION SIGNAL
1. Start engine.
2. The thing whose seat cancel switch is OFF is confirmed.
3. Soft top switch operate, check voltage between soft top control unit connector and ground.
OK or NG
OK >> Replace soft top control unit.
NG >> GO TO 2.13 (L/R) - 33 (G/B) : Continuity should exist.
13 (L/R) - Ground : Continuity should not exist.
PIIA7959E
11 (L/W) - 30 (Y/R) : Continuity should exist.
11 (L/W) - Ground : Continuity should not exist.
PIIB9257E
ConnectorTerminal (Wire color)
Seat conditionVoltage (V)
(Approx.)
(+) (-)
B67 34 (L/W) GroundWhen passenger seat
inclines forward5
Other than above 0
PIIA7961E

RF-84
SOFT TOP
Revision: 2006 November2007 350Z
2. CHECK SEAT BACK POSITION SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect soft top control unit and passenger seat control unit connector.
3. Check continuity between soft top control unit connector B67
terminal 34 and passenger seat control unit connector B353 ter-
minal 32.
4. Check continuity between soft top control unit connector B67
terminal 34 and ground.
OK or NG
OK >> Check passenger side seat. Refer to SE-37, "Trouble
Diagnosis Symptom Chart" .
NG >> Repair or replace harness.
Check Speed Signal CircuitNIS0007N
First perform the “SELF-DIAG RESULT” in “BCM” with CONSULT-II, then perform the each trouble diagnosis
of malfunction system indicated “SELF-DIAG RESULT” of “BCM”. Refer to BCS-15, "
CONSULT-III Function
(BCM)" .
1. CHECK VEHICLE SPEED SIGNAL
1. Start engine.
2. Check the signal between soft top control unit connector and ground with oscilloscope.
OK or NG
OK >> Replace soft top control unit.
NG >> GO TO 2.34 (L/W) - 32 (G/W) : Continuity should exist.
34 (L/W) - Ground : Continuity should not exist.
PIIA7962E
ConnectorTerminal (Wire
color)
ConditionSignal
(Reference value.)
(+) (-)
B66 14 (W)
GroundSpeedometer
operated
[When
vehicle speed
is Approx.
40km/h
(25MPH)]
B67 23 (W/G)
PIIA7941EPKIA1935E
PIIB0078J

SOFT TOP
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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.
Check Indicator Lamp CircuitNIS0007O
1. CHECK FUSE

Check 10A fuse [No.14, located in fuse block (J/B)]
NOTE:
Refer to RF-11, "
Component Parts and Harness Connector Location" .
OK or NG
OK >> GO TO 2.
NG >> If fuse blown out, be sure to eliminate cause of malfunction before installing new fuse. Refer to
PG-4, "
POWER SUPPLY ROUTING CIRCUIT" .
2. CHECK INDICATOR LAMP SIGNAL
1. Start engine.
2. Soft top switch operate, check voltage between soft top control unit connector and ground.
OK or NG
OK >> Check the condition of the harness and the connector.
NG - 1 >> If battery voltage: Replace soft top control unit.
NG - 2 >> If 0V: GO TO 3.14 (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)
Roof conditionVoltage (V)
(Approx.)
(+) (-)
B67 35 (Y) GroundFull open or full close Battery voltage
Other than above 0
PIIB0835E

RF-86
SOFT TOP
Revision: 2006 November2007 350Z
3. CHECK INDICATOR LAMP CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect soft top control unit and combination meter connector.
3. Check continuity between soft top control unit connector B67
terminal 35 and combination meter connector M19 terminal 13.
4. Check continuity between soft top control unit connector B67
terminal 35 and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair or replace harness.
4. CHECK INDICATOR LAMP POWER SUPPLY
1. Turn ignition switch ON.
2. Check voltage between combination meter connector M19 ter-
minal 23 and ground.
OK or NG
OK >> Check the Condition of the Harness and the Connector.

If OK: Replace combination meter.

If NG: Repair or replace harness.
NG >> Repair or replace harness.
Removal and Installation of Soft Top Control UnitNIS0007P
REMOVAL
1. Push the soft top switch on the close side to clear the soft top storage room, and release the buttom
before strage lid starts closing.
2. Remove trim parts and turn the front side of storage room finisher. RF-126, "
Removal and Installation of
Storage Room Finisher"
3. Disconnect soft top control unit connector, remove the screw
and soft top control unit.
INSTALLATION
Installation in the reverse order of removal.35 (Y) – 13 (G/W) : Continuity should exist.
35 (Y) – Ground : Continuity should not exist.
PIIB0836E
23 (G/Y) – Ground : Battery voltage
PIIB0837E
PIIB0838E

SOFT TOP
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Revision: 2006 November2007 350Z
Component Parts DrawingNIS0007Q
PIIB1399E

RF-88
SOFT TOP
Revision: 2006 November2007 350Z
Removal and Installation of Soft Top AssemblyNIS0007R
CAUTION:
Install fender cover to protect rear fender.
REMOVAL
1. Fully open storage lid with soft top retracting.
2. Remove seat belt sholder bolt. Refer to SB-6, "
REMOVAL OF SEAT BELT RETRACTOR" .
3. Remove rear side finisher. Refer to EI-37, "
REAR SIDE FINISHER" .
4. Remove back panel finisher. Refer to EI-42, "
BACK PANEL FINISHER" .
5. Loosen bolts at soft top mounting bracket (front).
CAUTION:
Do not remove soft top mounting bracket (front) (body
side).
6. Close soft top until 5th bow are raised and folded with C-link.
Loosen nut at soft top mounting bracket (rear). Then fold (open)
soft top assembly completely.
CAUTION:
Do not remove soft top mounting bracket (rear) (body side).
7. Remove back panel bracket.
1. Front lock 2. Front lock finisher 3. TORX bolt (T30)
4. Welt 5. Front center retainer 6. Clip
7. Screw 8. Front lock striker, RH 9. Front lock striker, center
10. Front lock striker, LH 11. Bolt 12. B link retainer
13. A link retainer 14. A link weather strip 15. B link weather-strip
16. C link and 5th bow weather strip 17. Soft top switch bracket 1 18. Soft top switch bracket 2
19. C link retainer 20. Plate rail RR bracket 21. 5th bow operating strut rod
22. Nut 23. Holder 24. Soft top frame
25. Soft top cover 26. 5th bow retainer 27. 1st bow
28. 2nd bow 29. 3rd bow 30. 4th bow
31. 5th bow 32. A link 33. B link
34. C link
Nut: 28.0 N·m (2.9 kg-m, 21 ft-lb)
PIIA7824E
Bolt: 28.0 N·m (2.9 kg-m, 21 ft-lb)
PIIA7877E

SOFT TOP
RF-89
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Revision: 2006 November2007 350Z
8. Remove bolts, at the soft top mounting plate and shims.
CAUTION:
Do not replace left and right shims with each one with dif-
ferent thickness.
9. Disconnect harness connector.
10. Lift up soft top assembly from left and right, and then remove soft top assembly.
CAUTION:
2 workers are required for the heavy load of approximately 40 kg (89 lb).
INSTALLATION
Install in the reverse order of removal except the order of tightening bolts and nuts. (See note below.)
NOTE:
Before tighten soft top fixing bolts and nuts, make sure that soft top is sat on each pins from soft top mounting
brackets without any gaps.
To sit soft top correctly, follow this order.
1. Push soft top assembly down when nuts at soft top mounting bracket (rear) is tighten.
2. Close soft top until the angle of A-link becomes vertical against ground, then tighten bolts at soft top
mounting bracket (front).
3. Tighten bolts at soft top mounting plate with shims, then attach back panel bracket with bolts. Bolt: 28.0 N·m (2.9 kg-m, 21 ft-lb)
PIIA7863E
PIIA7878E
PIIB1302E

RF-90
SOFT TOP
Revision: 2006 November2007 350Z
Removal and Installation of Soft Top CoverNIS0007S
REMOVAL
CAUTION:

Do not reuse used double-faced adhesive tape, nonwoven fabric, EPT seal, pad, etc.

Be careful not to damage soft top assembly during removal. Do not place it upside-down so as to
prevent cover from compression scars.
1. Remove soft top assembly from the vehicle. Refer to RF-88, "
Removal and Installation of Soft Top Assem-
bly" .
2. Set up the soft top assembly on the table.
3. Remove roof actuator (RH/LH). Refer to RF-108, "
Removal and Installation of Roof Actuator" .
4. Remove holder of 5th bow operation strut rods, and then
remove 5th bow operation strut rods.
CAUTION:

When 5th bow operating strut rods are removed, 5th bow
drops suddenly.
Perform operation while holding 5th bow.

Temporarily fix 5th bow operating strut rods on 5th bow
finisher after removal.
PIIB1283E
PIIB1285E
PIIB1284E