lock INFINITI FX35 2005 Service Manual

LT-92
TURN SIGNAL AND HAZARD WARNING LAMPS
Revision: 2005 July 2005 FX
Connected from BCM terminal 45 to front combination lamp LH terminal 4.
Turn signal lamp turns ON

through front combination lamp LH terminal 8

to grounds E21, E50 and E51.
Connected from BCM terminal 45 to rear combination lamp control unit terminal 4.
Rear turn signal (LED) turns ON

through rear combination lamp control unit terminal 11

to rear combination lamp LH terminal 3,

through rear combination lamp LH terminal 4

to rear combination lamp control unit terminal 10.
BCM sends signal to the unified meter and A/C amp. through CAN communication lines, and turns ON turn
signal indicator lamp with combination meter.
When rear turn signal lamp (LED) does not turn ON, rear combination lamp control unit sends signal to combi-
nation meter. And then unified meter and A/C amp. ends turn LED burnout status signal to BCM through CAN
communication lines for speeding up turn signal blinking.
RH Turn Signal Lamp
When the turn signal switch is moved to right position, BCM output turn signal from BCM terminal 46, interpret-
ing it as turn signal is ON.
Connected from BCM terminal 46 to front combination lamp RH terminal 4.
Turn signal lamp turns ON

through front combination lamp RH terminal 8

to grounds E21, E50 and E51.
Connected form BCM terminal 46 to rear combination lamp control unit terminal 5.
Rear turn signal (LED) turns ON

through rear combination lamp control unit terminal 9

to rear combination lamp RH terminal 3,

through rear combination lamp RH terminal 4

to rear combination lamp control unit terminal 8.
BCM sends signal to the unified meter and A/C amp. through CAN communication lines, and turns ON turn
signal indicator lamp with combination meter.
When rear turn signal lamp (LED) does not turn ON, rear combination lamp control unit sends signal to combi-
nation meter. And then unified meter and A/C amp. ends turn LED burnout status signal to BCM through CAN
communication lines for speeding up turn signal blinking.
HAZARD LAMP OPERATION
Power is supplied at all times

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

to BCM terminal 55,

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

to combination meter terminal 8,

through 10A fuse [No. 20, located in fuse block (J/B)]

to rear combination lamp control unit terminal 1.
Ground is supplied

through BCM terminals 49 and 52

to grounds M35, M45 and M85,

through rear combination lamp control unit terminal 7

to grounds E21, E50 and E51,

through combination meter terminals 5, 6 and 15

to grounds M35, M45 and M85.
When hazard switch is depressed, ground is supplied

to hazard switch terminal 2

through BCM terminal 29,

TURN SIGNAL AND HAZARD WARNING LAMPS LT-93
C
D E
F
G H
I
J
L
M A
B
LT
Revision: 2005 July 2005 FX

to grounds M35, M45 and M85

through hazard switch terminal 1.
When the hazard switch is depressed, BCM output turn signal from BCM terminals 45 and 46, interpreting it as
turn signal is ON.
Connected from BCM terminal 45 and 46 to front combination lamp terminal 4.
Turn signal lamp turns ON

through front combination lamp terminal 8

to grounds E21, E50 and E51.
Connected form BCM terminals 45 and 46 to rear combination lamp control unit terminals 4 and 5.
Rear turn signal (LED) turns ON

through rear combination lamp control unit terminal 11

to rear combination lamp LH terminal 3,

through rear combination lamp LH terminal 4

to rear combination lamp control unit terminal 10,

through rear combination lamp control unit terminal 9

to rear combination lamp RH terminal 3,

through rear combination lamp RH terminal 4

to rear combination lamp control unit terminal 8.
BCM sends signal to the unified meter and A/C amp. through CAN communication lines, and turns ON turn
signal indicator lamp with combination meter.
When rear turn signal lamp (LED) does not turn ON, rear combination lamp control unit sends signal to combi-
nation meter. And then unified meter and A/C amp. ends turn LED burnout status signal to BCM through CAN
communication lines for speeding up turn signal blinking.
REMOTE CONTROL ENTRY SYSTEM OPERATION
Power is supplied at all times

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

to BCM terminal 55,

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

to combination meter terminal 8,

through 10A fuse [No. 20, located in fuse block (J/B)]

to rear combination lamp control unit terminal 1.
Ground is supplied

to BCM terminals 49 and 52

through grounds M35, M45 and M85,

to rear combination lamp control unit terminal 7

through grounds E21, E50 and E51,

to combination meter terminals 5, 6 and 15

through grounds M35, M45 and M85.
When the remote control entry system is triggered by input from key fob, BCM output turn signal from BCM
terminals 45 and 46, interpreting it as turn signal is ON.
Connected from BCM terminals 45 and 46 to front combination lamp terminal 4.
Turn signal lamp turns ON

through front combination lamp terminal 8

to grounds E21, E50 and E51.
Connected form BCM terminals 45 and 46 to rear combination lamp control unit terminals 4 and 5.
Rear turn signal (LED) turns ON

through rear combination lamp control unit terminal 11

to rear combination lamp LH terminal 3,

through rear combination lamp LH terminal 4

to rear combination lamp control unit terminal 10,

through rear combination lamp control unit terminal 9

LT-130
PARKING, LICENSE PLATE AND TAIL LAMPS
Revision: 2005 July 2005 FX

through 15A fuse (No. 78, located in IPDM E/R)

to CPU located in IPDM E/R.
Power is also supplied at all times

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

to BCM terminal 55,

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

to BCM terminal 42,

through 10A fuse [No. 20, located in fuse block (J/B)]

to rear combination lamp control unit terminal 1,

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

to combination meter terminal 8, and

to unified meter and A/C amp. terminal 21.
With ignition switch in ON or START position, power is supplied

through ignition relay, located in IPDM E/R, from battery direct,

through 15A fuse [No. 1, located in fuse block (J/B)]

to BCM terminal 38,

through 10A fuse [No. 14, located in fuse block (J/B)]

to combination meter terminal 7,

through 10A fuse [No. 12, located in fuse block (J/B)]

to unified meter and A/C amp. terminal 22.
With ignition switch in ACC or ON position, power is supplied

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

to BCM terminal 11.
Ground is supplied

to BCM terminals 49 and 52

through grounds M35, M45 and M85,

to IPDM E/R terminals 38 and 60

through grounds E21, E50 and E51,

to rear combination lamp control unit terminal 7

through grounds E21, E50 and E51,

to combination meter terminals 5, 6 and 15

through grounds M35, M45 and M85,

to unified meter and A/C amp. terminals 29 and 30

through grounds M35, M45 and M85.
OPERATION BY LIGHTING SWITCH
With the lighting switch in the 1ST or 2ND position (or if the auto light system is activated), the BCM receives
input signal requesting the parking, license plate, side marker and tail lamps to illuminate. This input signal is
communicated to the IPDM E/R across the CAN communication lines. The CPU located in the IPDM E/R con-
trols the tail lamp relay coil, which when energized, directs power.

through IPDM E/R terminal 22

to front side marker lamp LH terminal 1

to clearance lamp LH terminal 2

to license plate lamp LH terminal 1

to rear combination lamp LH terminal 1

to rear combination lamp control unit terminal 2

to front side marker lamp RH terminal 1

to clearance lamp RH terminal 2

to license plate lamp RH terminal 1, and

to rear combination lamp RH terminal 1.

REAR COMBINATION LAMP LT-149
C
D E
F
G H
I
J
L
M A
B
LT
Revision: 2005 July 2005 FX
REAR COMBINATION LAMPPFP:26554
Bulb ReplacementAKS007FP
REAR FENDER SIDE (REAR SIDE MARKER LAMP BULB)
1. Remove rear combination lamp.
2. Turn bulb socket counterclockwise and unlock it.
3. Remove bulb.
BACK DOOR SIDE (BACK-UP LAMP)
1. Remove rear combination lamp.
2. Turn bulb socket counterclockwise and unlock it.
3. Remove bulb.
Removal and InstallationAKS007FQ
REMOVAL
Rear Fender Side
1. Remove bumper side cover A. Refer to EI-17, "Removal and
Installation" in “EI” section.
2. Disconnect rear combination lamp connector.
3. Remove rear combination lamp mounting bolts.
4. Pull rear combination lamp toward side of the vehicle and remove from the vehicle.
SKIA5569E
PKIB3634E
Stop/tail lamp and rear turn signal lamp
(rear fender side) : LED (Replace together with rear combination
lamp assembly.)
Rear side marker lamp (rear fender side) : 12V - 3.8W
Back-up lamp (back door side) : 12V - 18W
SKIA5571E

IGNITION KEY HOLE ILLUMINATION LT-155
C
D E
F
G H
I
J
L
M A
B
LT
Revision: 2005 July 2005 FX
IGNITION KEY HOLE ILLUMINATIONPFP:48476
Bulb Replacement, Removal and InstallationAKS007FR
1. Remove combination meter. Refer to DI-25, "Removal and
Installation of Combination Meter" in “DI” section.
2. Remove screw and remove NATS antenna amp.
3. Pull out ring and turn bulb socket to left to release lock.
4. Installation is the reverse order of removal. Ignition key hole illumination : 12V - 0.8W
SKIA5575E

LT-156
GLOVE BOX LAMP
Revision: 2005 July 2005 FX
GLOVE BOX LAMPPFP:68520
Bulb Replacement, Removal and InstallationAKS007FS
1. Remove instrument passenger lower panel. Refer to IP-18,
"INSTRUMENT PASSENGER LOWER PANEL" in “IP” section.
2. Turn bulb socket left to release lock and remove it.
3. Installation is the reverse order of removal. Glove box lamp : 12V - 1.4W
PKIB3636E

ASHTRAY ILLUMINATION LT-157
C
D E
F
G H
I
J
L
M A
B
LT
Revision: 2005 July 2005 FX
ASHTRAY ILLUMINATIONPFP:25860
Bulb Replacement and Removal and InstallationAKS007NZ
1. Remove A/T console finisher. Refer to IP-10, "INSTRUMENT
PANEL ASSEMBLY" in “IP” section.
2. Remove instrument ashtray and hazard switch. Refer to IP-16,
"A/T CONSOLE FINISHER" in “IP” section.
3. Use a screwdriver to undo ashtray finisher hooks.
4. Turn bulb socket on circuit board to left to undo lock. Remove bulb socket.
5. Installation is the reverse order of removal.
Ashtray and cigarette
lighter illumination : 12V - 1.4W
PKIA2850E

INTERIOR ROOM LAMP LT-159
C
D E
F
G H
I
J
L
M A
B
LT
Revision: 2005 July 2005 FX
INTERIOR ROOM LAMPPFP:26410
Component Parts and Harness Connector LocationAKS007O8
System DescriptionAKS007F7
When the room lamp and personal lamp switch is in DOOR position, room lamp and personal lamp ON/OFF is
controlled by timer according to signals from switches including key switch, front door switch driver side,
unlock signal from keyfob, door lock and unlock switch, key cylinder lock and unlock switch, ignition switch.
PKIB3507E

LT-160
INTERIOR ROOM LAMP
Revision: 2005 July 2005 FX
When the room lamp and personal lamp turns ON, there is a gradual brightening over 1 second. When room
lamp and personal lamp turns OFF, there is a gradual dimming over 1 second.
The room lamp and personal lamp timer is controlled by the BCM (body control module).
Room lamp and personal lamp timer control settings can be changed with CONSULT-II.
Ignition keyhole illumination turns ON at time when driver door is opened (door switch ON) or removed keyfob
from key cylinder. Illumination turns OFF when driver door is closed (door switch OFF).
Step lamp turns ON at time when driver door or passenger door is opened (door switch ON). Lamp turns OFF
when the driver, passenger doors are closed (all door switches OFF).
POWER SUPPLY AND GROUND
Power is supplied at all times (without Intelligent Key system)

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

to key switch terminal 2, and

to BCM terminal 42,

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

to BCM terminal 55,

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

to combination meter terminal 8.
Power is supplied at all times (with Intelligent Key system)

through 10A fuse (No.38, located in fuse, fusible link and relay box)

to key switch and ignition knob switch terminal 1,

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

to BCM terminal 42,

to key switch and ignition knob switch terminal 3,

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

to BCM terminal 55,

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

to combination meter terminal 8.
When key plate inserted to key switch, power is supplied (without Intelligent Key system)

through key switch terminal 1

to BCM terminal 37.
When inserted key plate to key switch, power is supplied (with Intelligent Key system)

through key switch and ignition knob switch terminal 4

to BCM terminal 37.
When moved ignition knob switch, power is supplied (with Intelligent Key system)

through ignition knob switch terminal 2

to intelligent key unit terminal 27.
With ignition switch in the ON or START position, power is supplied

through 15A fuse [No. 1, located in fuse block (J/B)]

to BCM terminal 38.
Ground is supplied

to BCM terminals 49 and 52

through grounds terminals M35, M45 and M85.
When driver side door is opened, ground is supplied

through case ground of front door switch (driver side)

through front door switch (driver side) terminal 1

to BCM terminal 62.
When passenger side door is opened, ground is supplied

through case ground of front door switch (passenger side)

through front door switch (passenger side) terminal 1

to BCM terminal 12.

INTERIOR ROOM LAMP LT-161
C
D E
F
G H
I
J
L
M A
B
LT
Revision: 2005 July 2005 FX
When rear door LH is opened, ground is supplied

through case ground of rear door switch LH

through rear door switch LH terminal 1

to BCM terminal 63, and

to personal lamp LH terminal 1.
When rear door RH is opened, ground is supplied

through case ground of rear door switch RH

through rear door switch RH terminal 1

to BCM terminal 13, and

to personal lamp RH terminal 1.
When driver side door is unlocked by door lock and unlock switch, BCM receives a ground signal

through grounds terminals M35, M45 and M85

to power window main switch (door lock and unlock switch) terminal 17 or front power window switch
(passenger side) (door lock and unlock switch) terminal 11

from power window main switch (door lock and unlock switch) terminal 14 or front power window switch
(passenger side) (door lock and unlock switch) terminal 16

to BCM terminal 22.
When front driver side door is unlocked by driver side door lock assembly (key cylinder switch), BCM receives
a ground signal

through grounds M35, M45 and M85

to front door lock assembly (driver side) (key cylinder switch) terminal 5

from front door lock assembly (driver side) (key cylinder switch) terminal 6

to power window main switch (door lock and unlock switch) terminal 6

from power window main switch (door lock and unlock switch) terminal 14

to BCM terminal 22.
When a signal, or combination of signals is received by BCM, ground is supplied

to interior room lamp terminal 1 (without DVD player),

to map lamp terminal 2,

to front door inside handle illumination terminal 2, and

to rear door inside handle illumination terminal 2

through BCM terminal 48.
With power and supplied, interior lamp illuminates.
SWITCH OPERATION
When driver door switch is ON (door is opened), ground is supplied

through BCM terminal 1

to ignition keyhole illumination terminal 2.
And power is supplied

from BCM terminal 41

to ignition keyhole illumination terminal 1.
When any door switch is ON (door is opened), ground is supplied

through BCM terminal 47

to front step lamp (driver side and passenger side) and rear step lamp (LH and RH) terminals 2

through rear door switch (LH or RH) terminal 1

to personal lamp (LH or RH) terminals 1.
And power is supplied

from BCM terminal 41

to front step lamp (driver side and passenger side) and rear step lamp (LH and RH) terminals 1, and

to personal lamp (LH and RH) terminals 2
When map lamp switch is ON, ground is supplied