2007 NISSAN 350Z battery location

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CONTENTS
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Revision: 2006 November2007 350Z
SEAT
PRECAUTIONS .......................................................... 3
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 3
Service Notice .......................................................... 3
Precautions for Battery Service ................................ 3
Precautions for Work ................................................ 3
PREPARATION ........................................................... 5
Special Service Tools ............................................... 5
Commercial Service Tools ........................................ 5
SQUEAK AND RATTLE TROUBLE DIAGNOSES ..... 6
Work Flow ................................................................ 6
CUSTOMER INTERVIEW ..................................... 6
DUPLICATE THE NOISE AND TEST DRIVE ....... 7
CHECK RELATED SERVICE BULLETINS ........... 7
LOCATE THE NOISE AND IDENTIFY THE
ROOT CAUSE ...................................................... 7
REPAIR THE CAUSE ........................................... 7
CONFIRM THE REPAIR ....................................... 8
Generic Squeak and Rattle Troubleshooting ........... 8
INSTRUMENT PANEL .......................................... 8
CENTER CONSOLE ............................................. 8
DOORS ................................................................. 8
TRUNK .................................................................. 9
SUNROOF/HEADLINING ..................................... 9
SEATS ................................................................... 9
UNDERHOOD ....................................................... 9
Diagnostic Worksheet ............................................ 10
POWER SEAT/FOR COUPE .................................... 12
Wiring Diagram–SEAT– /For Driver Seat ............... 12
Wiring Diagram–SEAT– /For Passenger Seat ....... 14
POWER SEAT/FOR ROADSTER ............................. 15
Component Parts and Harness Connector Location ... 15
System Description ................................................ 16
DRIVER SIDE SEAT OPERATION ..................... 16
PASSENGER SIDE SEAT MANUAL OPERA-
TION .................................................................... 17
PASSENGER SEATBACK TILT FORWARD/
BACKWARD OPERATION .................................. 18
INTERLOCKING OPERATION OF THE PAS-SENGER SEAT WITH THE SOFT TOP .............. 19
PASSENGER SIDE RECLINING MOTOR
OPERATION ........................................................ 20
SEATBACK TILT CANCEL SWITCH OPERA-
TION .................................................................... 20
MANUAL OPERATION ........................................ 21
AUTOMATIC OPERATION .................................. 21
CANCEL FUNCTION .......................................... 25
FAIL-SAFE MODE ............................................... 25
Wiring Diagram–SEAT– / For Driver Seat .............. 26
Schematic / For Passenger Seat ............................ 28
Wiring Diagram–SEAT– / For Passenger Seat ....... 29
Terminals and Reference Values of Passenger Seat
Control Unit ............................................................. 34
Terminals and Reference Values of BCM ............... 35
Terminals and Reference Values of Soft Top Control
Unit ......................................................................... 37
Terminals and Reference Values of Unified Meter
and A/C Amp. ......................................................... 37
Work Flow ............................................................... 37
Trouble Diagnosis Symptom Chart ......................... 37
Check BCM Power Supply and Ground ................. 38
Check Driver Side Seat Power Supply and Ground ... 40
Check Driver Side Seat Sliding Motor Circuit ......... 41
Check Driver Side Seat Reclining Motor Circuit ..... 42
Check Passenger Seat Control Unit Power Supply
and Ground ............................................................. 44
Check Passenger Seat Control Unit Ignition Signal
Circuit ..................................................................... 44
Check Passenger Side Seat Sliding Motor Circuit ... 45
Check Passenger Side Seat Reclining Motor Circuit ... 46
Check Passenger Side Seat Reclining Sensor Cir-
cuit .......................................................................... 47
Check Passenger Side Seat Sliding Switch Circuit ... 48
Check Passenger Side Seat Reclining Switch Cir-
cuit .......................................................................... 49
Check Passenger Side Power Seat Switch Ground
Circuit ..................................................................... 50
Check Seatback Tilt Switch Circuit ......................... 51
Check Seatback Tilt Cancel Switch Circuit ............. 52

POWER SEAT/FOR ROADSTER
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Revision: 2006 November2007 350Z
CANCEL FUNCTION
The seatback tilt cancel switch can be used to set following functions ON or OFF.

The seatback tilt forward/backward function

The soft top interlocking operation function
CAUTION:

If a child seat is installed, turn the seat tilt cancel switch OFF to disable the seatback tilt forward/
backward function and the soft top interlock operation function.
FAIL-SAFE MODE
If the power seat switch is not operated, nor the seat back tilt switch is not operated, nor the soft top interlock-
ing operation is not under operation, and if the passenger seat control unit detects a motor operation power
from the soft top control unit, the passenger seat control unit stops the motor by switching the motor power line
to ground.
Canceling Fail-Safe Mode

Disconnect and reconnect the battery terminal.

Disconnect and reconnect the passenger seat control unit connector.
Operation location
Sliding motor

Reclining motor

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POWER SEAT/FOR ROADSTER
Revision: 2006 November2007 350Z
Check Passenger Seat Control Unit Power Supply and GroundNIS000A1
1. CHECK PASSENGER SEAT CONTROL UNIT POWER SUPPLY
Check voltage between passenger seat control unit connector B354
terminal 34, 39 and ground.
OK or NG
OK >> Check the condition of the harness and the connector.
NG >> GO TO 2.
2. CHECK BCM OUTPUT POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM and passenger seat control unit connector.
3. Check continuity between BCM connector M91 terminal 54 and
passenger seat control unit connector B354 terminal 39.
4. Check continuity between BCM connector M91 terminal 54 and
ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace the harness between BCM and pas-
senger seat control unit.
3. CHECK PASSENGER SEAT CONTROL UNIT GROUND CIRCUIT
Check continuity between passenger seat control unit connector
B354 terminal 40, 48 and ground.
OK or NG
OK >> Check the harness between power seat control unit and
fuse block and the 10A fuse (#18).
NG >> Repair or replace the harness between passenger seat
control unit and ground.
Check Passenger Seat Control Unit Ignition Signal Circuit NIS000A2
1. CHECK FUSE

Check 10A fuse [No.9, located in the fuse block (J/B)].

Check 10A fuse [No.12, located in the fuse block (J/B)].
NOTE:
Refer to SE-15, "
Component Parts and Harness Connector Location" .
OK or NG
OK >> GO TO 2.
NG >> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse. Refer to PG-
4, "POWER SUPPLY ROUTING CIRCUIT" . 34 (R/W) - Ground : Battery voltage.
39 (R) - Ground : Battery voltage.
PIIB1164E
54 (W) - 39 (R) : Continuity should exist.
54 (W) - Ground : Continuity should not exist.
PIIB1163E
40 (B/W) - Ground : Continuity should exist.
48 (B) - Ground : Continuity should exist.
PIIA7755E