NISSAN 350Z 2007 Z33 Roof Repair Manual

SOFT TOP
RF-61
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Revision: 2006 November2007 350Z
2. CHECK STORAGE LID FULL CLOSE DETECTION SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect soft top control unit and storage lid switch (close) connector.
3. Check the following.
–Continuity between soft top control unit connector B67 terminal
25 and storage lid switch LH (close) connector B64 terminal 1.
–Continuity between soft top control unit connector B67 terminal
25 and ground.
4. Check the following.
–Continuity between soft top control unit connector B67 terminal
24 and storage lid switch RH (close) connector B69 terminal 1.
–Continuity between soft top control unit connector B67 terminal
24 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
3. CHECK STORAGE LID FULL CLOSE DETECTION SWITCH GROUND CIRCUIT
Check continuity between storage lid switch (close) connector B64
(LH), B69 (RH) terminal 2 and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair or replace harness.25 (L/Y) - 1 (L/Y) : Continuity should exist.
25 (L/Y) - Ground : Continuity should not exist.
PIIA7911E
24 (G) - 1 (G) : Continuity should exist.
24 (G) - Ground : Continuity should not exist.
PIIA7912E
B64 (LH) 2 (B) - Ground : Continuity should exist.
B69 (RH) 2 (B/R) - Ground : Continuity should exist.
PIIA7913E

RF-62
SOFT TOP
Revision: 2006 November2007 350Z
4. CHECK SOFT TOP ROOF 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 24, 25 and ground.
OK or NG
OK >> Replace malfunction storage lid switch (LH or RH).
NG >> Replace soft top control unit.
Check Storage Lid Actuator (Close Operate)NIS00072
1. CHECK STORAGE LID ACTUATOR (CLOSE) SIGNAL
1. Start engine.
2. Operate soft top switch CLOSE, check voltage between storage lid actuator connector and ground.
OK or NG
OK >> Replace storage lid actuator (LH or RH).
NG >> GO TO 2.24 (G) - Ground : Approx. 5V
25 (L/Y) - Ground : Approx. 5V
PIIA7910E
ConnectorTerminal (Wire color)
Roof conditionVoltage (V)
(Approx.)
(+) (-)
T28 (LH) 1 (Y/B)
Ground CL2 → CL3 0 → Battery voltage → 0
T30 (RH) 2 (L/R)
PIIA7914E

SOFT TOP
RF-63
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Revision: 2006 November2007 350Z
2. CHECK STORAGE LID ACTUATOR CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect soft top control unit and storage lid actuator connector.
3. Check the following.
–Continuity between soft top control unit connector B68 terminal
41, 48 and storage lid actuator (LH) connector T28 terminal 1, 2.
–Continuity between soft top control unit connector B68 terminal
41, 48 and ground.
4. Check the following.
–Continuity between soft top control unit connector B66 terminal
5, 13 and storage lid actuator (RH) connector T30 terminal 1, 2.
–Continuity between soft top control unit connector B66 terminal
5, 13 and ground.
OK or NG
OK >> Replace soft top control unit.
NG >> Repair or replace harness.
Check Storage Lid Full Open Detection Switch (Close Operate)NIS00073
1. CHECK STORAGE LID FULL OPEN DETECTION SWITCH SIGNAL
1. Start engine.
2. Operate soft top switch CLOSE, check voltage between soft top control unit connector and ground.
OK or NG
OK >> Storage lid switch (OPEN) (storage lid full open detec-
tion switch) is OK.
NG >> GO TO 2.41 (R/L) - 2 (R/L) : Continuity should exist.
48 (Y/B) - 1 (Y/B) : Continuity should exist.
41 (R/L) - Ground : Continuity should not exist.
48 (Y/B) - Ground : Continuity should not exist.
5 (R/B) - 1 (R/B) : Continuity should exist.
13 (L/R) - 2 (L/R) : Continuity should exist.
5 (R/B) - Ground : Continuity should not exist.
13 (L/R) - Ground : Continuity should not exist.
PIIA7915E
PIIA7916E
ConnectorTerminal (Wire color)
Roof conditionVoltage (V)
(Approx.)
(+) (-)
B67 33 (BR) Ground CL2 → CL3 5 → 0
PIIA7917E

RF-64
SOFT TOP
Revision: 2006 November2007 350Z
2. CHECK SOTORAGE LID FULL OPEN DETECTION SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect soft top control unit and storage lid switch (open) connector.
3. Check continuity between soft top control unit connector B67
terminal 33 and storage lid switch (open) connector T27 terminal
1.
4. Check continuity between soft top control unit connector B67
terminal 33 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
3. CHECK STORAGE LID FULL OPEN DETECTION SWITCH GROUND CIRCUIT
Check continuity between storage lid switch (open) connector T27 terminal 2 and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair or replace harness.
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 33 and ground.
OK or NG
OK >> Replace storage lid switch (open).
NG >> Replace soft top control unit.33 (BR) - 1 (BR) : Continuity should exist.
33 (BR) - Ground : Continuity should not exist.
PIIA7918E
2 (B) - Ground : Continuity should exist.
PIIA7919E
33 (BR) - Ground : Approx. 5V
PIIA7917E

SOFT TOP
RF-65
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Revision: 2006 November2007 350Z
Check Body Interference Prevention Switch (Close Operate)NIS00074
1. CHECK BODY INTERFERENCE PREVENTION SWITCH
1. Start engine.
2. Operate soft top switch CLOSE, check voltage between soft top control unit connector and ground.
OK or NG
OK >> Soft top switch assembly 1 (body interference preven-
tion switch) is OK.
NG >> GO TO 2.
2. CHECK BODY INTERFERENCE PREVENTION SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect soft top control unit and soft top switch assembly 1 (body interference prevention switch) con-
nector.
3. Check continuity between soft top control unit connector B67
terminal 32 and soft top switch assembly 1 connector B212 ter-
minal 2.
4. Check continuity between soft top control unit connector B67
terminal 32 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
3. CHECK BODY INTERFERENCE PREVENTION SWITCH GROUND CIRCUIT
Check continuity between soft top switch assembly 1 connector B212 terminal 3 and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair or replace harness.
ConnectorTerminal (Wire color)
Roof conditionVoltage (V)
(Approx.)
(+) (-)
B67 32 (W) Ground CL3 0 → 5
PIIA7926E
32 (W) - 2 (W) : Continuity should exist.
32 (W) - Ground : Continuity should not exist.
PIIA7927E
3 (B) - Ground : Continuity should exist.
PIIA7928E

RF-66
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 32 and ground.
OK or NG
OK >> Replace soft top switch assembly 1.
NG >> Replace soft top control unit.
Check Roof Actuator (Close Operate)NIS00075
1. CHECK ROOF ACTUATOR (CLOSE) SIGNAL
1. Turn ignition switch OFF.
2. Disconnect roof actuator connector.
3. Start engine.
4. Operate soft top switch (CLOSE), check voltage between roof actuator connector and ground.
OK or NG
OK >> Replace roof actuator (LH or RH).
NG >> GO TO 2.32 (W) - Ground : Approx. 5V
PIIA7926E
Connector Terminal (Wire color)
Roof conditionVoltage (V)
(Approx.)
(+) (-)
B59 (LH) 1 (Y)
Ground CL3 → CL6 0 → Battery voltage → 0
B72 (RH) 2 (Y)
PIIA7920E

SOFT TOP
RF-67
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Revision: 2006 November2007 350Z
2. CHECK ROOF ACTUATOR CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect soft top control unit connector.
3. Check the following.
–Continuity between soft top control unit connector B68 terminal
37, 42 and roof actuator (LH) connector B59 terminal 1, 2.
–Continuity between soft top control unit connector B68 terminal
37, 42 and ground.
4. Check the following.
–Continuity between soft top control unit connector B66 terminal
3, 10 and roof actuator (RH) connector B72 terminal 1, 2.
–Continuity between soft top control unit connector B66 terminal
3, 10 and ground.
OK or NG
OK >> Replace soft top control unit.
NG >> Repair or replace harness.
Check Roof Full Close Detection SwitchNIS00076
1. CHECK ROOF FULL CLOSE DETECTION SWITCH SIGNAL
1. Start engine.
2. Operate soft top switch CLOSE, check voltage between soft top control unit connector and ground.
OK or NG
OK >> Soft top switch assembly 2 (roof full close detection
switch) is OK.
NG >> GO TO 2.37 (R) - 2 (R) : Continuity should exist.
42 (Y) - 1 (Y) : Continuity should exist.
37 (R) - Ground : Continuity should not exist.
42 (Y) - Ground : Continuity should not exist.
PIIA7921E
3 (R) - 1 (R) : Continuity should exist.
10 (Y) - 2 (Y) : Continuity should exist.
3 (R) - Ground : Continuity should not exist.
10 (Y) - Ground : Continuity should not exist.
PIIA7922E
ConnectorTerminal (Wire color)
Roof conditionVoltage (V)
(Approx.)
(+) (-)
B67 20 (W/B) Ground CL5 → CL6 0 → 5
PIIA7931E

RF-68
SOFT TOP
Revision: 2006 November2007 350Z
2. CHECK ROOF FULL CLOSE DETECTION SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect soft top control unit and soft top switch assembly 2 (roof full close detection switch) connector.
3. Check continuity between soft top control unit connector B67
terminal 20 and soft top switch assembly 2 connector B213 ter-
minal 2.
4. Check continuity between soft top control unit connector B67
terminal 20 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
3. CHECK ROOF FULL CLOSE DETECTION SWITCH GROUND CIRCUIT
Check continuity between soft top switch assembly 2 connector B213 terminal 1 and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair or replace harness.
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 20 and ground.
OK or NG
OK >> Replace soft top switch assembly 2.
NG >> Replace soft top control unit.20 (W/B) - 2 (W/G) : Continuity should exist.
20 (W/B) - Ground : Continuity should not exist.
PIIA7932E
1 (B) - Ground : Continuity should exist.
PIIA7925E
20 (W/B) - Ground : Approx. 5V
PIIA7931E

SOFT TOP
RF-69
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Revision: 2006 November2007 350Z
Check 5th Bow Actuator (Close Operate)NIS00077
1. CHECK 5TH BOW ACTUATOR INPUT SIGNAL
1. Start engine.
2. Operate soft top switch CLOSE, check voltage between 5th bow actuator connector and ground.
OK or NG
OK >> Replace 5th bow actuator.
NG >> GO TO 2.
2. CHECK 5TH BOW ACTUATOR CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect soft top control unit and 5th bow actuator connector.
3. Check continuity between soft top control unit connector B68
terminal 44, 45 and 5ht bow actuator connector B233 terminal 1,
2.
4. Check continuity between soft top control unit connector B68
terminal 44, 45 and ground.
OK or NG
OK >> Replace soft top control unit.
NG >> Repair or replace harness.
Check 5th Bow Full Close Detection Switch (Close Operate)NIS00078
1. CHECK 5TH BOW FULL CLOSE DETECTION SWITCH SIGNAL
1. Start engine.
2. Operate soft top switch CLOSE, check voltage between soft top control unit connector and ground.
OK or NG
OK >> Plate rail RR (5th bow full close switch) is OK.
NG >> GO TO 2.
ConnectorTerminal (Wire color)
Roof conditionVoltage (V)
(Approx.)
(+) (-)
B233 1 (G/Y) Ground CL4 → CL5 0 → Battery voltage → 0
PIIB9114E
44 (G/R) - 1 (G/Y) : Continuity should exist.
45 (G/Y) - 2 (G/R) : Continuity should exist.
44 (G/R) - Ground : Continuity should not exist.
45 (G/Y) - Ground : Continuity should not exist.
PIIA7901E
ConnectorTerminal (Wire color)
Roof conditionVoltage (V)
(Approx.)
(+) (-)
B67 27 (GY) Ground CL5 → CL6 0 → 5 → 0
PIIA7902E

RF-70
SOFT TOP
Revision: 2006 November2007 350Z
2. CHECK 5TH BOW FULL CLOSE DETECTION SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect soft top control unit and 5th bow switch assembly (at plate rail RR) connector.
3. Check continuity between soft top control unit connector B67
terminal 27 and 5th bow switch assembly connector B214 termi-
nal 2.
4. Check continuity between soft top control unit connector B67
terminal 27 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
3. CHECK 5TH BOW FULL CLOSE DETECTION SWITCH GROUND CIRCUIT
Check continuity between 5th bow switch assembly connector B214 terminal 3 and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair or replace harness.
4. CHECK SOFT TOP CONTORL 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 27 and ground.
OK or NG
OK >> Replace plate rail RR.
NG >> Replace soft top control unit. 27 (GY) - 2 (W/G) : Continuity should exist.
27 (GY) - Ground : Continuity should not exist.
PIIA7903E
3 (B) - Ground : Continuity should exist.
PIIA7904E
27 (GY) - Ground : Approx. 5V
PIIA7902E