brake NISSAN 350Z 2007 Z33 Seat Workshop Manual

POWER SEAT/FOR ROADSTER
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Revision: 2006 November2007 350Z
3. CHECK SEATBACK TILT CANCEL SWITCH
Seatback tilt cancel switch operated, check continuity between seatback tilt cancel switch terminal 7 and 40C.
OK or NG
OK >> GO TO 4.
NG >> Replace seatback tilt cancel switch.
4. CHECK SEATBACK TILT CANCEL SWITCH GROUND CIRCUIT
Check continuity between seatback tilt cancel switch connector
B373 terminal 40C and ground.
OK or NG
OK >> Check the condition of the harness and connector.
NG >> Repair or replace the harness between seatback tilt can-
cel switch and ground.
Check Soft Top Switch Circuit NIS000AB
1. CHECK SOFT TOP SYSTEM
Soft top is operated.
Operate normally?
Ye s > > G O T O 2 .
No >> Further inspection necessary. Refer to
2. CHECK SOFT TOP SWITCH OUTPUT SIGNAL
1. Turn ignition switch ON.
2. Soft top switch operated, check voltage between passenger
seat control unit connector and ground.
*: Turn ignition switch ON and depress brake pedal when soft top switch oper-
ates.
OK or NG
OK >> Soft top switch circuit is OK.
NG >> GO TO 3.
Terminals Seatback tilt cancel switch condition Continuity
7 40CCANCEL Yes
AUTO No
PIIA7779E
40C (B/W) - Ground : Continuity should exist.
PIIA7780E
ConnectorTerminal
(Wire color)
Soft top switch conditionVoltage (V)
(Approx.)
(+) (-)
B3535 (R)
GroundOPEN* 0
Other than above Battery voltage
6 (GY)CLOSE* 0
Other than above Battery voltage
PIIA7781E

SE-54
POWER SEAT/FOR ROADSTER
Revision: 2006 November2007 350Z
3. CHECK SOFT TOP SWITCH CIRCUIT HARNESS
1. Disconnect passenger seat control unit connector and soft top switch.
2. Check continuity between passenger seat control unit connector
B353 terminal 5, 6 and soft top switch connector M14 terminal 3,
4.
3. Check continuity between passenger seat control unit connector
B353 terminal 5, 6 and ground.
OK or NG
OK >> Check the condition of the harness and the connector.
NG >> Repair or replace harness between passenger seat control unit and soft top switch.
Check Power Window Down Request Signal Circuit NIS000AC
1. CHECK POWER WINDOW DOWN REQUEST SUGNAL INPUT
1. Turn ignition switch ON.
2. Check voltage between passenger seat control unit connector
and ground.
*: Turn ignition switch ON and depress brake pedal when soft top switch oper-
ates.
OK or NG
OK >> Power window down request signal circuit is OK.
NG >> GO TO 2.
2. CHECK POWER WINDOW DOWN REQUEST SUGNAL CIRCUIT HARNESS
1. Turn ignition switch OFF.
2. Disconnect soft top control unit and passenger seat control unit connector.
3. Check continuity between passenger seat control unit connector
B353 terminal 16 and soft top control unit connector B67 termi-
nal 36.
4. Check continuity between passenger seat control unit connector
B353 terminal 16 and ground.
OK or NG
OK >> Power window down request signal circuit is OK. Further
inspection is necessary. Refer to RF-81, "
Check Power
Window Down Request Signal" .
NG >> Repair or replace harness between passenger seat control unit and soft top control unit.5 (R) - 3 (L/B) : Continuity should exist.
6 (GY) - 4 (R/G) : Continuity should exist.
5 (R) - Ground : Continuity should not exist.
6 (GY) - Ground : Continuity should not exist.
PIIA7782E
Con-
nectorTerminal
(Wire color)
ConditionVoltage (V)
(Approx.)
(+) (-)
B353 16 (PU/W) GroundWhen soft top switch is
turned to OPEN or CLOSE.*0
Other than above. 5
PIIA7788E
16 (PU/W) - 36 (PU) : Continuity should exist.
16 (PU/W) - Ground : Continuity should not exist.
PIIA7787E