2006 INFINITI M35 check

HOOD
BL-19
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Revision: 2006 January2006 M35/M45
5. Disconnect the hood lock cable from the hood lock, and clip it from the hood ledge.
6. Remove the mounting screws with power tool, and remove the hood opener.
7. Remove the grommet on the dash board, and pull the hood lock cable toward the passenger compart-
ment.
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 compartment.
CAUTION:
Be careful not to bend the cable too much, keeping the
radius 100 mm (3.94 in) or more.
2. Check that 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 while pulling hood lock cable.
5. Install the hood lock cable securely to the lock.
6. Install hood lock assembly.
CAUTION:
After installing, hood fitting adjustment. Refer to BL-15,
"Fitting Adjustment" .
After installing, the check the hood lock control inspec-
tion Refer to BL-20, "
Hood Lock Control Inspection" .
PIIB5800E
PIIB5801E
PIIB5802E

BL-20
HOOD
Revision: 2006 January2006 M35/M45
Hood Lock Control InspectionNIS001WM
CAUTION:
If the hood lock cable is bent or deformed, replace it.
1. Check that the secondary latch is properly engaged with the secondary striker (B: 6.8 mm (0.268 in)
shown in the figure) with hood's own weight.
2. While operating the hood opener, carefully check that the front end of the hood is raised by approx. 20
mm (0.79 in). Also check that the hood opener returns to the original position.
3. Check that the hood opener operating is 294 N (30 kg) or below.
4. Install as static closing face of hood is 392 – 441 Nꞏm (35– 44 kg-m).
5. Check the hood lock lubrication condition. If necessary, apply
“body grease” to the points shown in the figure.
1. Hood striker 2. Primary latch 3. Secondary striker
4. Secondary latch
PIIB5794E
PIIB5803E

FRONT FENDER
BL-23
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Revision: 2006 January2006 M35/M45
FRONT FENDERPFP:63100
Removal and InstallationNIS001WO
REMOVAL
1. Remove the front bumper. Refer to EI-11, "Removal and Installation" .
2. Remove the headlamp. Refer to LT-41, "
Removal and Installation" .
3. Remove the turn signal lamp. Refer to LT-229, "
Removal and Installation of Front Turn Signal Lamp" .
4. Remove the front fender protector. Refer to EI-20, "
FENDER PROTECTOR" .
5. Remove the center mud guard. Refer toEI-22, "
Removal and Installation" .
6. 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-15, "Fitting Adjustment" and BL-190,
"Fitting Adjustment" .
PIIB3893J

POWER DOOR LOCK SYSTEM
BL-31
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Revision: 2006 January2006 M35/M45
Terminals and Reference Value of BCMNIS001WV
Work FlowNIS001WW
1. Check the symptom and customer's requests.
2. Understand the outline of system. Refer to BL-25, "
System Description" .
3. According to the trouble diagnosis chart by symptom, repair or replace the cause of the malfunction.
Refer to BL-34, "
Trouble Diagnosis Chart by Symptom" .
4. Does power door lock system operate normally?
YES: GO TO 5.
NO: GO TO 3.
5. INSPECTION END
Termi-
nalWire
colorItem ConditionVoltage [V]
(Approx.)
11 V Ignition switch (ACC) Ignition switch is in ACC position Battery voltage
22 G Power window serial link Ignition switch ON
38 W Ignition switch (ON)Ignition switch is in ON or START posi-
tionBattery voltage
39 L CAN H — —
40 P CAN L — —
42 P Battery source (Fuse) — Battery voltage
44 GRDriver door lock actuator
(unlock) signalDoor lock / unlock switch
(Free
Unlock)0 Battery voltage 0
50 V Door lock actuator (lock) signalDoor lock / unlock switch
(Free
Lock)0 Battery voltage 0
51 GRear doors lock actuator and
fuel lid lock actuator (unlock) sig-
nalDoor lock / unlock switch
(Free
Unlock)0 Battery voltage 0
52 B Ground — 0
55 W Power source (Fusible link) — Battery voltage
70 GFront door lock actuator (pas-
senger side) lock signalDoor lock / unlock switch
(Free
Unlock)0 Battery voltage 0
PIIA2344J

BL-32
POWER DOOR LOCK SYSTEM
Revision: 2006 January2006 M35/M45
CONSULT-II Function (BCM)NIS001WX
CONSULT-II can display each diagnostic item using the diagnostic test modes shown following.
CONSULT-II INSPECTION PROCEDURE
CAUTION:
If CONSULT-II is used with no connection of CONSULT-II CONVERTER, malfunction might be detected
in self-diagnosis depending on control unit which carry out CAN communication.
1. Turn ignition switch “OFF”.
2. Connect “CONSULT-II” and “CONSULT-II CONVERTER” to the
data link connector (1).
3. Turn ignition switch “ON”.
4. Touch “START”. (NISSAN BASED VHCL)
5. Touch “BCM” on “SELECT SYSTEM” screen.
If “BCM” is not indicated, go to GI-40, "
CONSULT-II Data Link
Connector (DLC) Circuit" .
BCM diagnosis
partInspection item, self-diagnosis
modeContent
Door lockDATA MONITOR Displays the input data of BCM in real time basis.
ACTIVE TEST Give a drive signals to load to check the operation check.
PBIB2712E
BCIA0029E
BCIA0030E

BL-34
POWER DOOR LOCK SYSTEM
Revision: 2006 January2006 M35/M45
Active Test
Trouble Diagnosis Chart by SymptomNIS001WY
Always check the “Work Flow” before troubleshooting. Refer to BL-31, "Work Flow" .
Test item in “DOOR LOCK” Content
ALL LOCKThis test is able to check all door lock actuators lock operation.
These actuators lock when “ALL LOCK” on CONSULT-II screen is touched.
DR UNLOCKThis test is able to check door lock actuator (driver side) unlock operation.
This actuator unlock when “DR UNLOCK” on CONSULT-II screen is touched.
OTHER UNLOCKThis test is able to check all door lock actuators (except driver side) unlock operation.
These actuators unlock when “OTHER UNLOCK” on CONSULT-II screen is touched.
ALL UNLOCKThis test is able to check all door lock actuators unlock operation.
These actuators unlock when “ALL UNLOCK” on CONSULT-II screen is touched.
AS UNLOCKThis test is able to check door lock actuator (passenger side) unlock operation.
This actuator unlock when “AS UNLOCK” on CONSULT-II screen is touched.
Symptom Diagnoses service procedureReference
page
Power door lock does not operate with door lock and unlock switch.1. Power supply and ground circuit check of
BCM.BL-35
2. Check door lock and unlock switch.BL-36
3. Check door lock actuator (driver side)BL-38
4. Replace BCM.BCS-17
Power door lock does not operate with door key cylinder operation.
(Power door lock operate properly with door lock and unlock
switch.)1. Check front door key cylinder switch.BL-42
2. Replace power window main switch. –
Specific door lock actuator does not operate.1. Check door lock actuator.Driver sideBL-38
Passenger sideBL-39
Rear LHBL-40
Rear RHBL-40
2. Replace BCM.BCS-17
Selective unlock operation does not operate.
(All other power door lock system is “OK”.)1. Check select unlock mode.
Select unlock mode can be changed.
First check select unlock mode.BL-83
2. Replace BCM.BCS-17
Fuel lid opener actuator does not operate.
(All door lock actuators operates properly.)Check fuel lid lock actuator.BL-41

POWER DOOR LOCK SYSTEM
BL-35
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Revision: 2006 January2006 M35/M45
Power Supply and Ground Circuit Check of BCMNIS001WZ
1. CHECK FUSE
Check the following fuse and fusible link.
50A fusible link (letter F , located in the fuse and fusible link box)
10A fuse [No.21, located in the fuse block (J/B)]
10A fuse [No.6, located in the fuse block (J/B)]
15A fuse [No.1, located in the fuse block (J/B)]
NOTE:
Refer to BL-24, "
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-
3, "POWER SUPPLY ROUTING CIRCUIT" .
2. CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connectors.
3. Check voltage between BCM and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace BCM power supply circuit.
3. CHECK GROUND CIRCUIT
Check continuity between BCM harness connector and ground.
OK or NG
OK >> Power supply and ground circuit are OK.
NG >> Repair or replace BCM ground circuit.
Terminals Condition
of ignition
switch
positionVoltage (V)
(Approx.) (+)
(–)
BCM connector Terminal
M311
GroundACC
Battery voltage 38 ON
M442
OFF
55
PIIB6296E
BCM connector Terminal Continuity
M2 52 Ground Yes
PIIB5935E

BL-36
POWER DOOR LOCK SYSTEM
Revision: 2006 January2006 M35/M45
Check Door Lock and Unlock Switch NIS001X0
1. CHECK POWER WINDOW SWITCH OUTPUT SIGNAL
With CONSULT-II
Check (“CDL LOCK SW ”, “CDL UNLOCK SW”) in DATA MONITOR mode with CONSULT-II.
Without CONSULT-II
1. Remove key from ignition switch, and the door of driver side and passenger side is closed.
2. Check signal between BCM connector and ground with oscilloscope when door lock and unlock switch
(driver side and passenger side) is turned “LOCK” or “UNLOCK”.
3. Make sure signals which are shown in the figure below can be detected during 10 second just after door
lock and unlock switch (driver side and passenger side) is turned “LOCK” or “UNLOCK”.
OK or NG
OK >> Door lock and unlock switch is OK.
NG >> GO TO 2.
Monitor item Condition
CDL LOCK SW LOCK : ON
UNLOCK : OFF
CDL UNLOCK SW LOCK : OFF
UNLOCK : ON
PIIA7068E
Terminal
Signal
(Reference value) (+)
(–)
BCM connector Terminal
M1 22 Ground
PIIB5957EPIIA1297E