2007 INFINITI M35 clips

EC-454
[VQ35DE]
DTC P0456 EVAP CONTROL SYSTEM
Revision: 2007 April2007 M35/M45
CAUTION:

Use only a genuine NISSAN fuel filler cap as a replacement. If an incorrect fuel filler cap is used,
the MIL may come on.

If the fuel filler cap is not tightened properly, the MIL may come on.

Use only a genuine NISSAN rubber tube as a replacement.
DTC Confirmation ProcedureNBS00516
NOTE:

If DTC P0456 is displayed with P0442, first perform trouble diagnosis for DTC P0456.

After repair, make sure that the hoses and clips are installed properly.

If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait
at least 10 seconds before conducting the next test.
TESTING CONDITION:

Open engine hood before conducting following procedure.

If any of following conditions are met just before the DTC confirmation procedure, leave the vehi-
cle for more than 1 hour.
–Fuel filler cap is removed.
–Fuel is refilled or drained.
–EVAP component parts is/are removed.

Before performing the following procedure, confirm that battery voltage is more than 11V at idle.
WITH CONSULT-II
1. Turn ignition switch ON and select “DATA MONITOR” mode with
CONSULT-II.
2. Make sure the following conditions are met.
FUEL LEVEL SE: 0.25 - 1.4V
COOLAN TEMP/S: 0 - 32°C (32 - 90°F)
FUEL T/TMP SE: 0 - 35°C (32 - 95°F)
INT/A TEMP SE: More than 0°C (32°F)
If NG, turn ignition switch OFF and leave the vehicle in a cool
place (soak the vehicle) or refilling/draining fuel until the output
voltage condition of the “FUEL LEVEL SE” meets within the
range above and leave the vehicle for more than 1 hour. Then
start from step 1).
3. Turn ignition switch OFF and wait at least 10 seconds.
4. Turn ignition switch ON.
5. Select “EVAP V/S LEAK P0456/P1456” of “EVAPORATIVE SYSTEM” in “DTC WORK SUPPORT” mode
with CONSULT-II.
Follow the instruction displayed.
6. Make sure that “OK” is displayed.
If “NG” is displayed, refer to EC-456, "
Diagnostic Procedure" .
NOTE:

If the engine speed cannot be maintained within the range displayed on CONSULT-II screen, go
to EC-78, "
Basic Inspection" .
PBIB2644E
PBIB0837E

DTC P0456 EVAP CONTROL SYSTEM
EC-1161
[VK45DE]
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Revision: 2007 April2007 M35/M45
CAUTION:

Use only a genuine NISSAN fuel filler cap as a replacement. If an incorrect fuel filler cap is used,
the MIL may come on.

If the fuel filler cap is not tightened properly, the MIL may come on.

Use only a genuine NISSAN rubber tube as a replacement.
DTC Confirmation ProcedureNBS005IM
NOTE:

If DTC P0456 is displayed with P0442, first perform trouble diagnosis for DTC P0456.

After repair, make sure that the hoses and clips are installed properly.

If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait
at least 10 seconds before conducting the next test.
TESTING CONDITION:

Open engine hood before conducting following procedure.

If any of following conditions are met just before the DTC confirmation procedure, leave the vehi-
cle for more than 1 hour.
–Fuel filler cap is removed.
–Fuel is refilled or drained.
–EVAP component parts is/are removed.

Before performing the following procedure, confirm that battery voltage is more than 11V at idle.
WITH CONSULT-II
1. Turn ignition switch ON and select “DATA MONITOR” mode with CONSULT-II.
2. Make sure the following conditions are met.
FUEL LEVEL SE: 0.25 - 1.4V
COOLAN TEMP/S: 0 - 32°C (32 - 90°F)
FUEL T/TMP SE: 0 - 35°C (32 - 95°F)
INT/A TEMP SE: More than 0°C (32°F)
If NG, turn ignition switch OFF and leave the vehicle in a cool place (soak the vehicle) or refilling/draining
fuel until the output voltage condition of the “FUEL LEVEL SE” meets within the range above and leave
the vehicle for more than 1 hour. Then start from step 1).
3. Turn ignition switch OFF and wait at least 10 seconds.
4. Turn ignition switch ON.
5. Select “EVAP V/S LEAK P0456/P1456” of “EVAPORATIVE SYSTEM” in “DTC WORK SUPPORT” mode
with CONSULT-II.
Follow the instruction displayed.
6. Make sure that “OK” is displayed.
If “NG” is displayed, refer to EC-1163, "
Diagnostic Procedure" .
NOTE:

If the engine speed cannot be maintained within the range displayed on CONSULT-II screen, go
to EC-780, "
Basic Inspection" .

Make sure that EVAP hoses are connected to EVAP canister purge volume control solenoid
valve properly.
PBIB0837E

EI-6
SQUEAK AND RATTLE TROUBLE DIAGNOSES
Revision: 2007 April2007 M35/M45
DUPLICATE THE NOISE AND TEST DRIVE
If possible, drive the vehicle with the customer until the noise is duplicated. Note any additional information on
the Diagnostic Worksheet regarding the conditions or location of the noise. This information can be used to
duplicate the same conditions when you confirm the repair.
If the noise can be duplicated easily during the test drive, to help identify the source of the noise, try to dupli-
cate the noise with the vehicle stopped by doing one or all of the following:
1) Close a door.
2) Tap or push/pull around the area where the noise appears to be coming from.
3) Rev the engine.
4) Use a floor jack to recreate vehicle “twist”.
5) At idle, apply engine load (electrical load, half-clutch on M/T models, drive position on A/T models).
6) Raise the vehicle on a hoist and hit a tire with a rubber hammer.

Drive the vehicle and attempt to duplicate the conditions the customer states exist when the noise occurs.

If it is difficult to duplicate the noise, drive the vehicle slowly on an undulating or rough road to stress the
vehicle body.
CHECK RELATED SERVICE BULLETINS
After verifying the customer concern or symptom, check ASIST for Technical Service Bulletins (TSBs) related
to that concern or symptom.
If a TSB relates to the symptom, follow the procedure to repair the noise.
LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE
1. Narrow down the noise to a general area. To help pinpoint the source of the noise, use a listening tool
(Chassis Ear: J-39570, Engine Ear and mechanics stethoscope).
2. Narrow down the noise to a more specific area and identify the cause of the noise by:

removing the components in the area that you suspect the noise is coming from.
Do not use too much force when removing clips and fasteners, otherwise clips and fastener can be broken
or lost during the repair, resulting in the creation of new noise.

tapping or pushing/pulling the component that you suspect is causing the noise.
Do not tap or push/pull the component with excessive force, otherwise the noise will be eliminated only
temporarily.

feeling for a vibration with your hand by touching the component(s) that you suspect is (are) causing the
noise.

placing a piece of paper between components that you suspect are causing the noise.

looking for loose components and contact marks.
Refer to EI-7, "
Generic Squeak and Rattle Troubleshooting" .
REPAIR THE CAUSE

If the cause is a loose component, tighten the component securely.

If the cause is insufficient clearance between components:
–separate components by repositioning or loosening and retightening the component, if possible.
–insulate components with a suitable insulator such as urethane pads, foam blocks, felt cloth tape or ure-
thane tape. A Nissan Squeak and Rattle Kit (J-43980) is available through your authorized Nissan Parts
Department.
CAUTION:
Do not use excessive force as many components are constructed of plastic and may be damaged.
NOTE:
Always check with the Parts Department for the latest parts information.
The following materials are contained in the Nissan Squeak and Rattle Kit (J-43980). Each item can be
ordered separately as needed.
URETHANE PADS [1.5 mm (0.059 in) thick]
Insulates connectors, harness, etc.
76268-9E005: 100×135 mm (3.94×5.31 in)/76884-71L01: 60×85 mm (2.36×3.35 in)/76884-
71L02: 15×25 mm (0.59×0.98 in)
INSULATOR (Foam blocks)
Insulates components from contact. Can be used to fill space behind a panel.
73982-9E000: 45 mm (1.77 in) thick, 50×50 mm (1.97×1.97 in)/73982-
50Y00: 10 mm (0.39 in) thick, 50×50 mm (1.97×1.97 in)

EI-12
FRONT BUMPER
Revision: 2007 April2007 M35/M45
REMOVAL
1. Fully open hood assembly.
2. Remove screws of front air spoiler and remove front air spoiler.
3. Remove bolts of front undercover and remove undercover. (Figure to illustration C)
4. Remove front side of fender protector (LH/RH). Refer to EI-20, "
FENDER PROTECTOR" .
5. Remove clips of bumper fascia upper side.
6. Remove clips of front grille upper side.
7. Remove screws of bumper fascia left/right side. (Figure to illustration A, B)
8. Disconnect fog lamp harness connectors (LH/RH) after pulling out, and then remove bumper fascia.
CAUTION:
When removing bumper fascia, 2 workers are required so as to prevent it from dropping.
9. Remove the following parts after removing bumper fascia.

Front grille

License plate bracket

Front bumper grille (LH/RH) Refer to EI-13, "Removal and Installation of Front Bumper Grille" .

Fog lamp assembly (LH/RH) Refer to LT- 1 9 4 , "FRONT FOG LAMP" .
10. Remove bumper side bracket mounting clips, and remove
bumper side bracket (LH/RH).
11. Remove bumper energy absorber.
12. Remove bumper reinforcement mounting nuts, and remove bumper reinforcement with power tool.
INSTALLATION
Install in the reverse order of removal.
NOTE:
After installing, perform fitting adjustment.
PIIB4118J

FRONT BUMPER
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Revision: 2007 April2007 M35/M45
Removal and Installation of Front Bumper GrilleNIS0024E
CAUTION:
Apply protection tape around outer circumference of front bumper grille (bumper fascia side).
REMOVAL
1. Disengage plastic pawls from vehicle inside using a plastic spatula.
2. While pulling the grille frontward, unlock the turn fastener around right end of the grille using a screw-
driver.
3. Insert a shop cloth to inside of front bumper grille as shown in
the figure, and then disengage lower plastic pawls by pulling
front bumper grille toward vehicle front.
4. Hold fog lamp opening of front bumper grille by hand as shown
in the figure, and then pull front bumper grille out toward vehicle
front by disengaging plastic pawls of both ends.
NOTE:
Plastic clips of both ends are engaged strongly. Strong power is
necessary to disengage them.
INSTALLATION
Install in reverse order of removal.
1. Bumper fascia assembly 2. Front bumper grille
PIIB4588E
PIIB4363J
PIIB4364J

REAR BUMPER
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Revision: 2007 April2007 M35/M45
REMOVAL
1. Fully open trunk lid assembly.
2. Remove trunk floor carpet, trunk side box assembly, trunk rear plate, and trunk side finisher. Refer to EI-
56, "TRUNK ROOM TRIM & TRUNK LID FINISHER" .
3. Remove rear combination lamp (LH/RH). Refer to LT- 2 6 5 , "
Removal and Installation" .
4. Remove clips of rear combination lamp lower. (Figure to illustration B)
5. Remove clips of bumper fascia lower side.
6. Remove screws of bumper fascia left/right side. (Figure to illustration C)
7. Remove bumper fascia left/right bolt from trunk room inside. (Figure to illustration A)
8. Remove clip and bumper clamp from bumper fascia upper side, and then pull out bumper fascia toward
rear of vehicle. (Figure to illustration D)
9. Remove bumper fascia assembly.
CAUTION:
When removing bumper fascia, 2 workers are required so as to prevent it from dropping.
10. Remove bumper stay mounting clips, and remove bumper stay
(LH/RH).
11. Remove bumper energy absorber.
12. Remove bumper reinforcement mounting nuts and bumper reinforcement with power tool.
INSTALLATION
Install in the reverse order of removal.
NOTE:
After installing, perform fitting adjustment.
PIIB4119J

EI-16
FRONT GRILLE
Revision: 2007 April2007 M35/M45
FRONT GRILLEPFP:62310
Removal and InstallationNIS0024G
CAUTION:
Apply protection tape around outer circumference of front grille (bumper fascia side).
REMOVAL
1. Fully open hood assembly.
2. Remove plastic clip from upper surface of the grille.
3. Remove plastic clip from front bumper upper side (convex part).
4. Pull front grille frontward. Disengage upper side plastic clip joint from back of front grille using pliers. (Fig-
ure to illustration A.)
5. Pull front grille out toward vehicle front. (Figure to illustration B.)
NOTE:
Plastic clips of front grille lower are engaged strongly. Strong power is necessary to disengage them. (When it
is not easy to disengage them, disengage the joint of lower side clip using a screwdriver while pulling the front
grille frontward.)
INSTALLATION
Install in the reverse order of removal.
1. Front grille
PIIB4647E

EI-18
COWL TOP
Revision: 2007 April2007 M35/M45
COWL TOPPFP:66100
Removal and InstallationNIS0024I
REMOVAL
1. Remove front wiper arm (LH/RH) from vehicle. Refer to WW-43, "Removal and Installation of Front Wiper
Arms, Adjustment of Wiper Arms Stop Location" .
2. Remove engine room cover (LH/RH), battery cover and brake master cylinder cover. Refer to EM-15,
"ENGINE ROOM COVER" (VQ35 engine model), EM-173, "ENGINE ROOM COVER" (VK45 engine
model).
3. Remove cowl top seal rubber.
4. Remove cowl top cover mounting clips (LH/RH).
5. Plastic pawl A is pull up and cowl top cover RH (2) is removed
ahead of vehicles.
6. Plastic pawl B is push down and cowl top cover LH (1) is
removed ahead of vehicles.
INSTALLATION
Note the following, and install in the reverse order of removal.

Install cowl top cover LH (1) with C (pin from front windshield
glass) aligned with concave part.
1. Cowl top cover (LH) 2. Cowl top cover (RH) 3. Cowl top seal rubber
PIIB5075E
PIIB5077E
PIIB5078E