2004 INFINITI FX35 Front end

BL-16
HOOD
Revision: 2004 November 2004 FX35/FX45
REMOVAL
1. Support the hood striker with a proper material to prevent it from
falling.
WARNING:
Body injury may occur if no supporting rod is holding the
hood open when removing the hood stay.
2. Remove the hood stays from the stud balls on the body side.
3. Remove the hinge mounting nuts on the hood to remove the hood assembly.
CAUTION:
Operate with two workers, because of its heavy weight.
INSTALLATION
Install in the reverse order of removal.
Removal and Installation of Hood Lock ControlAIS0051G
REMOVAL
1. Remove the front grill. Refer to EI-23, "Removal and Installation" .
2. Remove the front fender protector (LH). Refer to EI-25, "
Removal and Installation" .
3. Disconnect the hood lock cable from the hood lock, and clip it from the radiator core support upper and
hood ledge.
PIIA6058E
1. Hood lock 2. Hood lock cable 3. Clip
4. Hood ledge upper front LH 5. Dash lower cross member reinforce LH
PIIA6017E

HOOD
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Revision: 2004 November 2004 FX35/FX45
4. Remove instrument driver lower panel. Refer to IP-11, "Removal and Installation" .
5. After the bolt of the case with the air cleaner is disconnected, and it is moved, the cable is pulled.
6. Remove the grommet on the dashboard, and pull the hood lock cable toward the passenger room.
CAUTION:
While pulling, be careful not to damage (peeling) the outside of the hood lock cable.
INSTALLATION
1. Pull the hood lock cable through the panel hole to the engine room.
Be careful not to bend the cable too much, keeping the radius
100mm (3.94 in) or more.
2. Make sure the cable is not offset from the positioning grommet,
and push the grommet into the panel hole securely.
3. Apply the sealant to the grommet (at * mark) properly.
4. Install the cable securely to the lock.
5. After installing, check the hood lock adjustment and hood
opener operation.
Hood Lock Control InspectionAIS0051H
CAUTION:
If the hood lock cable is bent or deformed, replace it.
1. Make sure that the hood lock secondary latch is properly
engaged with the secondary striker with hood's own weight.
2. Make sure that the hood lock primary latch is securely engaged
with the hood striker with hood's own weight by dropping it from
approx. 200 mm (7.87 in) height.
CAUTION:
Do not drop hood from a height of 300 mm (11.81in) or
more.
3. When pulling hood opener lever gently, make sure that front end of the hood rises by approximately 20
mm and that hood striker and hood lock primary latch are disengaged. Also make sure that hood opener
returns to the original position.
PIIA0173E
PIIA3552E
PIIB1082E

RADIATOR CORE SUPPORT
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Revision: 2004 November 2004 FX35/FX45
RADIATOR CORE SUPPORTPFP:62500
Removal and InstallationAIS004LL
REMOVAL
1. Remove the front fender protector. Refer to EI-25, "Removal and Installation" .
2. Remove the front bumper. Refer to EI-14, "
Removal and Installation" .
3. Remove the ICC. Refer to ACS-67, "
REMOVAL AND INSTALLATION" .
4. Remove the headlamp. Refer to LT- 3 6 , "
Removal and Installation" .
5. Remove the washer tank. Refer to WW-33, "
Removal and Installation of Washer Tank" .
6. Remove the resonator.
7. Remove the power steering oil cooler. Refer to PS-41, "
HYDRAULIC LINE" .
8. Remove the ambient sensor. Refer to AT C - 11 7 , "
Removal and Installation" .
9. Remove the crash zone sensor. Refer to SRS-45, "
Removal and Installation" .
10. Remove the horn connector, blower fan connector and harness clip.
11. Remove the hood lock and disconnect hood lock control cable. Refer to BL-16, "
Removal and Installation
of Hood Lock Control" .
12. Remove the reservoir tank.
13. Remove mounting blots and remove radiator core support. Remove mounting bolts with power tool.
14. After remove radiator core support, remove the horn, cooling fan.
1. Radiator core support assembly 2. Bolt 3. Bolt
4. Horn (High) 5. Air guide (RH) 6. Cooling fan
7. Air guide (LH) 8. Horn (Low)
PIIA6018E

FRONT FENDER
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Revision: 2004 November 2004 FX35/FX45
FRONT FENDERPFP:63100
Removal and InstallationAIS004LM
REMOVAL
1. Remove the front bumper. Refer to EI-14, "Removal and Installation" .
2. Remove the headlamp. Refer to LT- 3 6 , "
Removal and Installation" .
3. Remove the front fender protector. Refer to EI-25, "
Removal and Installation" .
4. Remove the mounting bolt and remove the front fender.
CAUTION:
While removing use a shop cloth to protect body from damaging.
INSTALLATION
Install in the reverse order of removal.
CAUTION:

After installing, apply touch-up paint (the body color) onto the head of the front fender mounting
bolts.

After installing, check front fender adjustment. Refer to BL-14, "Fitting Adjustment" and BL-148,
"Fitting Adjustment" .
1. Front fender 2. Bolt
PIIA6076E

POWER DOOR LOCK SYSTEM
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Revision: 2004 November 2004 FX35/FX45
Terminals and Reference Value for BCMAIS004LV
Terminals and Reference Value for Intelligent Key Unit (With Intelligent Key Sys-
tem)
AIS004LW
Work FlowAIS004LX
1. Check the symptom and customer's requests.
2. Understand the outline of system. Refer to BL-23, "
System Description" .
3. Perform the preliminary check. Refer to BL-38, "
Preliminary Check" .
4. According to the trouble diagnosis chart by symptom, repair or replace the cause of the malfunction.
Refer to BL-41, "
Trouble Diagnosis Chart by Symptom" .
5. Does power door lock system operate normally?
YES: GO TO 6.
NO: GO TO 4.
6. INSPECTION END
TERMI-
NALWIRE
COLORITEM CONDITIONVOLTAGE (V)
Approx.
12 P/BFront door switch (Passenger
side)ON (door open) → OFF (door closed) 0 → Battery voltage
13 P/L Rear door switch RH ON (door open) → OFF (door closed) 0 → Battery voltage
22 OR Power window serial link Ignition switch ON
37 B/W Key switchON (Key inserted) → OFF (Key removed
from IGN key cylinder)Battery voltage → 0
39 L CAN H — —
40 R CAN L — —
42 L/R Battery power supply (fuse) — Battery voltage
44 YDriver door lock actuator
(unlock)Door lock / unlock switch
(Free → Unlock)0 → Battery voltage
49, 52 B Ground — 0
50 PU Door lock actuator (lock)Door lock / unlock switch
(Free → Lock)0 → Battery voltage
51 W/BPassenger and rear doors lock
actuator (unlock)Door lock / unlock switch
(Free → Unlock)0 → Battery voltage
55 G Power source (Fusible link) — Battery voltage
58 L Back door switch ON (Door open) → OFF (Door closed) 0 → 9
62 W Front door switch (Driver side) ON (Door open) → OFF (Door closed) 0 → Battery voltage
63 P Rear door switch LH ON (Door open) → OFF (Door closed) 0 → Battery voltage
PIIA2344J
TERMI-
NALWIRE
COLORITEM CONDITIONVOLTAGE (V)
Approx.
2 L CAN H – –
3 R CAN L – –
27 L/W Push switch Push switch (OFF → ON) 0 → Battery voltage
40 BR/W AS unlock output signalDoor lock / unlock switch
(Free → Unlock)0 → Battery voltage

BL-148
DOOR
Revision: 2004 November 2004 FX35/FX45
DOORPFP:80100
Fitting AdjustmentAIS004NV
FRONT DOOR
Longitudinal Clearance and Surface Height Adjustment at Front End
1. Loosen the hinge mounting bolts. Raise the front door at rear end to adjust.
REAR DOOR
Longitudinal Clearance and Surface Height Adjustment at Front End
1. Remove the center pillar upper garnish and center pillar lower garnish. Refer to EI-37, "Removal and
Installation" .
2. Accessing from inside the vehicle, loosen the mounting nuts. Open the rear door, and raise the rear door
at rear end to adjust.
1. Front fender 2. Front door outer 3. Rear door outer
4. Bolt 5. Nut
PIIA6059E

VEHICLE SECURITY (THEFT WARNING) SYSTEM
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Revision: 2004 November 2004 FX35/FX45
Canceling the Set Vehicle Security System
When one of the following operations is performed, the armed phase is canceled.
1. Unlock the doors with the key, key fob or Intelligent Key.
2. Turn ignition switch “ON” or “ACC” position.
Canceling the Alarm Operation of the Vehicle Security System
When unlock the door with the key, key fob or Intelligent Key the alarm operation is canceled.
Activating the Alarm Operation of the Vehicle Security System
Make sure the system is in the armed phase. (The security indicator lamp brinks every 2.4 seconds.)
When the following operation 1 or 2 is performed, the system sounds the horns and flashes the headlamps for
about 50 seconds.
1. Hood, back door or any door is opened during armed phase.
2. Disconnecting and connecting the battery connector before canceling armed phase.
POWER SUPPLY
Power is supplied at all times

through 10A fuse [No.19, located in the fuse block (J/B)]

to security indicator lamp terminal 1.

through 50A fusible link (letter M , located in the fuse and fusible link box)

to BCM terminal 55.

through 15A fuse [No.22, located in the fuse block (J/B)]

to BCM terminal 42.

through 15A fuse [No.34, located in the fuse and fusible link box]

to horn relay terminal 2.

through 10A fuse [No.71, located in the IPDM E/R]

to IPDM E/R internal CPU.

through 15A fuse [No.78, located in the IPDM E/R]

to IPDM E/R internal CPU.
With the ignition switch in the ACC or ON position, power is supplied

through 10A fuse [No. 6, located in the fuse block (J/B)]

to BCM terminal 11.
INITIAL CONDITION TO ACTIVATE THE SYSTEM
The operation of the vehicle security system is controlled by the doors, hood and back door.
To activate the vehicle security system, BCM must receive signals indicating the doors, hood and back door
are closed and the doors are locked by key fob, Intelligent Key or ignition key.
When a door is open, BCM terminal 12 (passenger side door), 13 (rear RH door), 62 (driver side door), 63
(rear LH door) receives a ground signal from each door switch.
When front door LH is unlocked by power window main switch (door lock and unlock switch),
BCM terminal 22 receives a signal from terminal 14 of power window main switch with power window serial
link.
When front door RH is unlocked by front power window switch (passenger side) (door lock and unlock switch),
BCM terminal 22 receives a signal from terminal 16 of front power window switch (passenger side) with power
window serial link.
When the hood is open, IPDM E/R receives a ground signal

to IPDM E/R terminal 56

through hood switch terminal 2

through hood switch terminal 1

through body grounds E21, E50 and E51.
The IPDM E/R then sends a signal to the BCM through the CAN SYSTEM.
When the back door is open,

to BCM terminal 58

through back door closure motor terminal 7

BODY REPAIR
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Revision: 2004 November2004 FX35/FX45
1. Hoodledge assembly 16. Rear floor rear
2. Upper front hoodledge 17. Rear floor seat belt anchor reinforcement
3. Hoodledge reinforcement 18. Rear floor side
4. Upper hoodledge 19. Spare tire clamp bracket
5. Upper dash extension 20. Front side member
6. Upper dash crossmember assembly 21. Front side member rear reinforcement
7. Upper dash assembly 22. Front side member front extension
8. Front cowl top assembly 23. Front side member closing plate
9. Lower dash 24. Front side member outrigger assembly (RH&LH)
10. Front floor center 25. Front crossmember
11. Front floor 26. 2ND rear crossmember
12. Front floor reinforcement 27. Rear side member assembly
13. Inner sill 28. Rear side member extension
14. Lower rear seat crossmember 29. Rear center crossmember assembly
15. Rear floor front 30. Rear end crossmember assembly