radiator NISSAN 350Z 2007 Z33 Body, Lock And Security System Workshop Manual

BL-1
BODY, LOCK & SECURITY SYSTEM
I BODY
CONTENTS
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SECTION BL
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Revision: 2006 November2007 350Z
BODY, LOCK & SECURITY SYSTEM
PRECAUTIONS .......................................................... 5
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 5
Precautions for Battery Service ................................ 5
Precautions for Work ................................................ 5
PREPARATION ........................................................... 6
Special Service Tools ............................................... 6
Commercial Service Tools ........................................ 6
SQUEAK AND RATTLE TROUBLE DIAGNOSES ..... 7
Work Flow ................................................................ 7
CUSTOMER INTERVIEW ..................................... 7
DUPLICATE THE NOISE AND TEST DRIVE ....... 8
CHECK RELATED SERVICE BULLETINS ........... 8
LOCATE THE NOISE AND IDENTIFY THE
ROOT CAUSE ...................................................... 8
REPAIR THE CAUSE ........................................... 8
CONFIRM THE REPAIR ....................................... 9
Generic Squeak and Rattle Troubleshooting ........... 9
INSTRUMENT PANEL .......................................... 9
CENTER CONSOLE ............................................. 9
DOORS ................................................................. 9
TRUNK ................................................................ 10
SUNROOF/HEADLINING ................................... 10
SEATS ................................................................. 10
UNDERHOOD ..................................................... 10
Diagnostic Worksheet ............................................. 11
HOOD ....................................................................... 13
Fitting Adjustment .................................................. 13
LONGITUDINAL AND LATERAL CLEARANCE
ADJUSTMENT .................................................... 13
FRONT END HEIGHT ADJUSTMENT ............... 13
SURFACE HEIGHT ADJUSTMENT ................... 14
Removal and Installation of Hood Assembly .......... 15
REMOVAL ........................................................... 15
INSTALLATION ................................................... 15
Removal and Installation of Hood Lock Control ..... 16
REMOVAL ........................................................... 16
INSTALLATION ................................................... 17
Hood Lock Control Inspection ................................ 17RADIATOR CORE SUPPORT .................................. 19
Removal and Installation ........................................ 19
REMOVAL ........................................................... 19
INSTALLATION ................................................... 20
POWER DOOR LOCK SYSTEM .............................. 21
Component Parts and Harness Connector Location ... 21
FOR COUPE ....................................................... 21
FOR ROADSTER ................................................ 22
System Description ................................................. 23
POWER WINDOW SERIAL LINK ....................... 24
OUTLINE ............................................................. 24
Schematic ............................................................... 25
Wiring Diagram — D/LOCK — /For Coupe ............ 26
Wiring Diagram — D/LOCK — /For Roadster ........ 31
Terminals and Reference Value for BCM ............... 34
Terminal and Reference Value for Power Window
Main Switch ............................................................ 34
Work Flow ............................................................... 35
CONSULT-III Function (BCM) ................................ 35
WORK SUPPORT ............................................... 35
DATA MONITOR ................................................. 35
ACTIVE TEST ..................................................... 35
Trouble Diagnoses Symptom Chart ....................... 36
Check Power Supply and Ground Circuit of BCM ... 37
CHECK FUSE ..................................................... 37
Check Door Switch ................................................. 38
Check Key Switch (insert) ...................................... 40
Check Door Lock and Unlock Switch ..................... 42
Check Driver Side Door Lock Actuator ................... 45
Check Passenger Side Door Lock Actuator ........... 46
Check Door Key Cylinder Switch ............................ 47
Check Back Door Opener Switch ........................... 48
Check Back Door Opener Actuator ........................ 50
FUEL FILLER LID OPENER ..................................... 52
System Description/For RoadSter .......................... 52
FUEL LID OPEN OPERATION ............................ 52
FUEL LID OPENER CANCEL OPERATION ....... 52
Wiring Diagram — F/LID — /For Coupe ................. 53
Wiring Diagram — F/LID — / For Roadster ............ 54
CONSULT-III Function (BCM)/For Roadster .......... 55

BL-10
SQUEAK AND RATTLE TROUBLE DIAGNOSES
Revision: 2006 November2007 350Z
TRUNK
Trunk noises are often caused by a loose jack or loose items put into the trunk by the owner.
In addition look for:
1. Trunk lid dumpers out of adjustment
2. Trunk lid striker out of adjustment
3. The trunk lid torsion bars knocking together
4. A loose license plate or bracket
Most of these incidents can be repaired by adjusting, securing or insulating the item(s) or component(s) caus-
ing the noise.
SUNROOF/HEADLINING
Noises in the sunroof/headlining area can often be traced to one of the following:
1. Sunroof lid, rail, linkage or seals making a rattle or light knocking noise
2. Sunvisor shaft shaking in the holder
3. Front or rear windshield touching headlining and squeaking
Again, pressing on the components to stop the noise while duplicating the conditions can isolate most of these
incidents. Repairs usually consist of insulating with felt cloth tape.
SEATS
When isolating seat noise it's important to note the position the seat is in and the load placed on the seat when
the noise is present. These conditions should be duplicated when verifying and isolating the cause of the
noise.
Cause of seat noise include:
1. Headrest rods and holder
2. A squeak between the seat pad cushion and frame
3. The rear seatback lock and bracket
These noises can be isolated by moving or pressing on the suspected components while duplicating the con-
ditions under which the noise occurs. Most of these incidents can be repaired by repositioning the component
or applying urethane tape to the contact area.
UNDERHOOD
Some interior noise may be caused by components under the hood or on the engine wall. The noise is then
transmitted into the passenger compartment.
Causes of transmitted underhood noise include:
1. Any component mounted to the engine wall
2. Components that pass through the engine wall
3. Engine wall mounts and connectors
4. Loose radiator mounting pins
5. Hood bumpers out of adjustment
6. Hood striker out of adjustment
These noises can be difficult to isolate since they cannot be reached from the interior of the vehicle. The best
method is to secure, move or insulate one component at a time and test drive the vehicle. Also, engine RPM
or load can be changed to isolate the noise. Repairs can usually be made by moving, adjusting, securing, or
insulating the component causing the noise.

BL-16
HOOD
Revision: 2006 November2007 350Z
Removal and Installation of Hood Lock ControlNIS0000C
REMOVAL
1. Remove the fender protector (LH). Refer to EI-21, "FENDER PROTECTOR" .
2. Remove the hood lock assembly.
3. Remove the dash side finisher. Refer to IP-10, "
Component Parts Drawing" .
4. Remove hood lock cable and unclip it from portion of radiator core support.
1. Hood lock assembly 2. Hood lock cable
PIIA2331E
PIIB1208E

RADIATOR CORE SUPPORT
BL-19
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Revision: 2006 November2007 350Z
RADIATOR CORE SUPPORTPFP:62500
Removal and InstallationNIS0000E
REMOVAL
1. Remove hood assembly. Refer to BL-15, "Removal and Installation of Hood Assembly" .
2. Remove front bumper. Refer to EI-14, "
Removal and Installation" .
3. Remove head lamp (LH/RH). Refer to LT- 2 9 , "
Removal and Installation" .
4. Remove hood lock assembly, and then hood lock cable. Refer to BL-16, "
Removal and Installation of
Hood Lock Control" .
5. Remove washer tank. Refer to WW-34, "
Removal and Installation of Washer Tank" .
6. Remove crash zone sensor. Refer to SRS-48, "
Removal and Installation" .
7. Remove washer tank inlet clip. Refer to WW-34, "
Removal and Installation of Washer Tank" .
8. Remove the oil cooler. Refer to PS-33, "
HYDRAULIC LINE" .
9. Remove ambient sensor. Refer to ATC-104, "
Removal and Installation" .
PIIB9262E
1. Radiator core support side stay (RH) 2. Radiator core support side (RH) 3. Hood stay
4. Bumper retainer (RH) 5. Grommet 6. Horn (High)
7. Air guide (RH) 8.Bumper fascia stay radiator core
support center (LH)9. Horn (Low)
10. Radiator core support center 11. Air duct 12. Air guide (LH)
13. Bumper retainer (LH) 14. Radiator core support side (LH) 15. Radiator core support side stay (LH)
16. Radiator upper bracket 17. Hood rod clamp 18. Radiator core support bar
19.Bumper fascia stay radiator core
support center (RH)

BL-20
RADIATOR CORE SUPPORT
Revision: 2006 November2007 350Z
10. Remove horn connectors.
11. Remove mounting harness clip on radiator core support center and side to separate the harness.
12. Remove radiator upper bracket, and radiator core support side
and radiator core support hood ledge stay bolts. Remove radia-
tor core support center and side together. Remove bolts with
power tool.
CAUTION:
Put a wooden block under the radiator assembly to prevent the
radiator assembly from falling.
13. Remove radiator core support center and side together.
14. After removing radiator core support center and side together,
the following parts are separated.

Remove the hood stay, grommet and hood rod clamp

Horn (High/Low)

Air duct

Air guide (LH/RH)

Bumper fascia stay radiator core support center (LH/RH)

Bumper retainer (LH/RH)

Radiator core support side and radiator core support side bar

Radiator core support side hood ledge stay (LH/RH)
INSTALLATION
Install in the reverse order of removal.
CAUTION:
After installing, check the hood lock adjustment and hood opener operation. Refer to BL-13, "
Fitting
Adjustment" .
SIIA1150E