trunk INFINITI M35 2007 Factory Workshop Manual

BL-182
INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
Revision: 2007 April2007 M35/M45
3. CHECK INSIDE KEY ANTENNA CIRCUIT
1. Disconnect Intelligent Key unit and inside key antenna connector.
2. Check continuity between Intelligent Key unit connector and inside key antenna connector.
3. Check continuity between Intelligent Key unit connector and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair or replace harness between Intelligent Key unit and inside key antenna.
AB
Continuity
Intelligent Key
unit connectorTerminalInside key antenna
connectorTerminal
M3347
M83Instrument
center1
Ye s 48 2
49
M142 Console1
50 2
51
B45 Rear seat1
52 2
53
B473 Trunk room1
54 2
A
GroundContinuity
Intelligent Key unit
connectorTe r m i n a l
M33Instrument center47
No 48
Console49
50
Rear seat51
52
Trunk room53
54
PIIB6351E

INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
BL-183
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Revision: 2007 April2007 M35/M45
4. CHECK INDE KEY ANTENNA INPUT SIGNAL 2
1. Replace inside key antenna. (New antenna or other antenna)
2. Connect Intelligent Key unit and inside key antenna connector.
3. Check signal between Intelligent Key unit connector and ground with oscilloscope.
OK or NG
OK >> Replace malfunction inside key antenna.
NG >> Replace Intelligent Key unit.
Check Remote Keyless Entry ReceiverNIS001Z6
1. CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect remote keyless entry receiver connector.
3. Check voltage between Intelligent Key unit connector and ground.
OK or NG
OK >> GO TO 2.
NG >> Replace Intelligent Key unit.
Terminals
ConditionSignal
(Reference value.) (+)
(–)
Intelligent Key
unit connectorTe r -
minal
M33Instru-
ment
center47
GroundAny door
is open →
close Console 49
Rear seat 51
Trunk
room53
PIIB6350E
SIIA1910J
Terminals
ConditionVoltage (V)
(Approx.) (+)
(–) Intelli-
gent Key
unit con-
nectorTe r -
minal
M32 4 GroundCarry the Intelli-
gent Key within
the inside key
antenna detec-
tion area, and
then push the
push-button
ignition switch.0
Other than the
above.
PIIB6264E
PIIB5657J

TRUNK LID
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Revision: 2007 April2007 M35/M45
TRUNK LIDPFP:H4300
Fitting AdjustmentNIS001ZH
1. Check the clearance and the evenness between the trunk lid and eack part by visual and tactile feeling.
(Fitting standard dimension in the table below should be satisfied.)
* Unit: mm (in)
2. In case out of specification, adjust them according to the procedures shown below.

Loosen the bumper rubber.
1. Trunk lid assembly 2. Rear fender 3. Rear combination lamp
4. Rear bumper fascia 5. Bumper rubber 6. Trunk lid hinge
7. Trunk lid striker
Parts Standard Right/left clearance (MAX)
A – Aa 2.5 - 4.5 (01.0 - 0.18) 1.5 (0.06)
b -1.0 - 1.0 (-0.04 - 0.04) 1.5 (0.06)
B – Ba 2.5 - 5.5 (0.10 - 0.22) 2.0 (0.08)
b -1.5 - 1.5 (-0.06 - 0.06) 2.0 (0.08)
C – C a 2.4 - 6.6 (0.09 - 0.26) —
PIIB5817E

BL-202
TRUNK LID
Revision: 2007 April2007 M35/M45

Loosen the striker mounting bolts.

Lift up the trunk lid approx. 100 - 150 mm (3.94 - 5.91 in) height then close it lightly and make sure it
engaged firmly with the trunk lid closed.

Check the clearance and evenness.

Finally tighten the trunk lid striker.
Removal and Installation of Trunk Lid AssemblyNIS001ZI
CAUTION:

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

After installing, check operation.

After installing, perform fitting adjustment. Refer to BL-201, "Fitting Adjustment" .
REMOVAL
1. Remove trunk lid finisher. Refer to EI-56, "Removal and Installation for Trunk Room Trim" .
2. Disconnect the connectors in the trunk lid, and remove the harness clamps to pull the harness out of the
trunk lid.
3. Insert flat-bladed screwdriver into the gap and remove holder.
1. Trunk lid assembly 2. Trunk lid hinge 3. Trunk lid stay
4. Trunk lid finisher 5. Trunk lid harness
PIIB5818E
PIIB3895J

TRUNK LID
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Revision: 2007 April2007 M35/M45
4. Remove trunk lid stay (gas stay).
WARNING:
Body injury may occur if no supporting rod is holding the
trunk lid open when removing the damper stay.
5. Remove the mounting bolts, and remove the trunk lid assembly.
INSTALLATION
Install in the reverse order of removal.
Removal and Installation of Trunk Lid StayNIS001ZJ
REMOVAL
1. Insert flat-bladed screwdriver into the gap and remove holder.
2. Remove trunk lid stay on the trunk lid.
3. Remove the stud balls, and trunk lid stay.
INSTALLATION
1. Install in the reverse order of removal.
2. After installing, check the operation.
PIIB4909J
PIIB3895J

BL-204
TRUNK LID
Revision: 2007 April2007 M35/M45
Removal and Installation of Trunk Lid LockNIS001ZK
REMOVAL
1. Remove the trunk lid finisher. Refer to EI-56, "Removal and Installation for Trunk Room Trim" .
2. Remove the trunk lid emergency opener lever.
3. Disconnect the trunk lid opener cable.
4. Disconnect the trunk lid.
5. Remove the mounting bolts, and remove the trunk lid lock.
INSTALLATION
1. Install in the reverse order of removal.
2. After installing, close the trunk lid height. Perform the lock and surface height adjustment. Refer to BL-
201, "Fitting Adjustment" .
3. After installing, check the operation.
1. Trunk lid lock 2. Trunk lid opener cable 3. Trunk lid key cylinder
4. Trunk lid opener switch 5. Trunk lid emergency opener lever
PIIB5819E
PIIB5820E

TRUNK LID
BL-205
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Revision: 2007 April2007 M35/M45
Removal and Installation of Trunk Lid StrikerNIS001ZL
REMOVAL
1. Remove the trunk rear plate and trunk rear finisher. Refer to EI-
56, "Removal and Installation for Trunk Room Trim" .
2. Remove the mounting bolts, and remove the striker from the
trunk lock support.
INSTALLATION
1. Install in the reverse order of removal.
2. After installing, close the trunk lid height. Perform the lock and surface height adjustment. Refer to BL-
201, "Fitting Adjustment" .
3. After installing, check the operation.
PIIB3914J

BL-206
TRUNK LID
Revision: 2007 April2007 M35/M45
Removal and Installation of Trunk Lid WeatherstripNIS001ZM
REMOVAL
Pull up and remove engagement with body from weatherstrip joint.
CAUTION:
After removal, do not pull strongly on the weatherstrip.
INSTALLATION
1. Working from the lower section, align the weatherstrip seam with center of the striker and weatherstrip
onto the vehicle.
2. After installation, pull the weatherstrip gently to ensure that there is no loose section.
NOTE:
Make sure the weatherstrip is fit tightly at each corner and back door rear plate.
1. Weatherstrip 2. Seam
PIIB3898J

TRUNK LID OPENER
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Revision: 2007 April2007 M35/M45
TRUNK LID OPENERPFP:84640
Component Parts and Harness Connector LocationNIS001ZN
1. Fuse block (J / B) fuse layout 2. Fuse and fusible link box 3. BCM M1, M2, M3 (View with instru-
ment lower panel RH removed)
4. Intelligent key unit M32 (View with
dash side finisher LH removed)5. Unified meter and A / C AMP M65 6. Trunk lid opener switch M25
7. Trunk lid lock assembly T106
(Trunk lid opener actuator)8. Trunk lid opener cancel switch M99
(Glove box inside)
PIIB5916E

BL-208
TRUNK LID OPENER
Revision: 2007 April2007 M35/M45
System DescriptionNIS001ZO
Power is supplied at all times

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

to BCM terminal 55,

through 10A fuse [No.21, located in the fuse block (J/B)]

to BCM terminal 42.
Ground is supplied

to BCM terminal 52

through body grounds M16 and M70.
When trunk lid opener cancel switch is ON and trunk lid opener switch is ON (pushed)
Ground is supplied

to BCM terminal 30

through trunk lid opener switch terminals 1and 2

through trunk lid opener cancel switch terminals 1and 3 and

through body grounds M16 and M70.
And power is supplied

through BCM terminal 68

to trunk lid opener actuator terminal 3.
Ground is supplied

to trunk lid opener actuator terminal 2

through body grounds B402,B405.
Then BCM open trunk lid opener actuator.
TRUNK LID OPENER OPERATION
When trunk lid opener switch or trunk button of Intelligent Key is ON, BCM opens trunk opener actuator.
BCM can open trunk lid opener actuator when

vehicle speed is less than 5 km/h (3MPH)

vehicle security system is disarmed or pre-armed phase
BCM does not open trunk lid opener actuator when

trunk lid opener cancel switch is OFF (CANSEL)

vehicle speed is more than 5 km/h (3MPH)

vehicle security system is armed or alarm phase

Intelligent Key is inserted in key slot