lock INFINITI FX35 2004 Service Manual
[x] Cancel search | Manufacturer: INFINITI, Model Year: 2004, Model line: FX35, Model: INFINITI FX35 2004Pages: 4449, PDF Size: 99.66 MB
Page 3645 of 4449
LT-90
TURN SIGNAL AND HAZARD WARNING LAMPS
Revision: 2004 November 2004 FX35/FX45
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.
LH Turn
When the turn signal switch is moved to the left position, BCM output turn signal from BCM terminal 45, inter-
preting it as turn signal is ON.
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 form 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 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 unified
meter and A/C amp. Unified meter and A/C amp. turn LED burnout status signal to BCM through CAN commu-
nication lines for speeding up turn signal blinking.
RH Turn
When the turn signal switch is moved to the right position, BCM output turn signal from BCM terminal 46, inter-
preting 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 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 unified
meter and A/C amp. Unified meter and A/C amp. turn LED burnout status signal to BCM through CAN commu-
nication 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 and fusible link block]
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
Page 3646 of 4449
TURN SIGNAL AND HAZARD WARNING LAMPS
LT-91
C
D
E
F
G
H
I
J
L
MA
B
LT
Revision: 2004 November 2004 FX35/FX45
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 the hazard switch is depressed, ground is supplied
through BCM terminal 29
to hazard switch terminal 2
through hazard switch terminal 1
to grounds M35, M45 and M85.
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 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 unified
meter and A/C amp. Unified meter and A/C amp. turn LED burnout status signal to BCM through CAN commu-
nication 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 and fusible link block]
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 the keyfob, 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.
Page 3682 of 4449
PARKING, LICENSE PLATE AND TAIL LAMPS
LT-127
C
D
E
F
G
H
I
J
L
MA
B
LT
Revision: 2004 November 2004 FX35/FX45
PARKING, LICENSE PLATE AND TAIL LAMPSPFP:26550
Component Parts and Harness Connector LocationAKS007O7
System DescriptionAKS007DT
Control of the parking, license plate, and tail lamp operation is dependent upon the position of the lighting
switch (combination switch). When the lighting switch is placed in the 1ST position, the BCM (body control
module) 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 (intelligent power distribution module engine room) across
the CAN communication lines. The CPU (central processing unit) of the IPDM E/R (intelligent power distribu-
tion module engine room) controls the tail lamp relay coil. This relay, when energized, directs power to the
parking, license plate, side marker and tail lamps, which then illuminate.
The current that flows by Rear combination lamp unit is controlled, and a tail lamp (LED) is made to turn on.
Power is supplied at all times
through 10A fuse [No. 71, located in IPDM E/R (intelligent power distribution module engine room)]
to tail lamp relay [located in IPDM E/R (intelligent power distribution module engine room)] and
to CPU (central processing unit) [located in IPDM E/R (intelligent power distribution module engine
room)].
through 15A fuse [No. 78, located in IPDM E/R (intelligent power distribution module engine room)]
to CPU (central processing unit) [located in IPDM E/R (intelligent power distribution module engine
room)].
Power is also supplied at all times
through 50A fusible link (letter M, located in the fuse and fusible link block)
to BCM (body control module) terminal 55
through 15A fuse [No. 22, located in fuse block (J/B)]
to BCM (body control module) terminal 42
through 10A fuse [No. 20, located in fuse block (J/B)]
to rear combination lamp control unit terminal 1.
With the ignition switch in the ON or START position, power is supplied
PKIA5272E
Page 3683 of 4449
![INFINITI FX35 2004 Service Manual LT-128
PARKING, LICENSE PLATE AND TAIL LAMPS
Revision: 2004 November 2004 FX35/FX45
through 15A fuse [No. 1, located in fuse block (J/B)]
to BCM (body control module) terminal 38
through ignition r](/img/42/57021/w960_57021-3682.png "INFINITI FX35 2004 Service Manual LT-128
PARKING, LICENSE PLATE AND TAIL LAMPS
Revision: 2004 November 2004 FX35/FX45
through 15A fuse [No. 1, located in fuse block (J/B)]
to BCM (body control module) terminal 38
through ignition r")
LT-128
PARKING, LICENSE PLATE AND TAIL LAMPS
Revision: 2004 November 2004 FX35/FX45
through 15A fuse [No. 1, located in fuse block (J/B)]
to BCM (body control module) terminal 38
through ignition relay [located in IPDM E/R (intelligent power distribution module engine room)]
to CPU (central processing unit) [located in IPDM E/R (intelligent power distribution module engine
room)].
With the ignition switch in the ACC or ON position, power is supplied
through 10A fuse [No. 6, located in fuse block (J/B)]
to BCM (body control module) terminal 11.
Ground is supplied
to BCM (body control module) terminals 49 and 52
through grounds M35, M45 and M85
to IPDM E/R (intelligent power distribution module engine room) terminals 38 and 60
through grounds E21, E50 and E51
to rear combination lamp control unit terminal 7
through grounds E21, E50 and E51.
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 in the IPDM E/R controls 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
to rear combination lamp RH terminal 1.
Ground is supplied at all times
to front side marker lamp LH terminal 2
through grounds E21, E50 and E51
to clearance lamp LH terminal 3
through grounds E21, E50 and E51
to license plate lamp LH terminal 2
through grounds B15 and B45
to rear combination lamp LH terminal 2
through grounds B15 and B45
to front side marker lamp RH terminal 2
through grounds E21, E50 and E51
to clearance lamp RH terminal 3
through grounds E21, E50 and E51
to license plate lamp RH terminal 2
through grounds B15 and B45
to rear combination lamp RH terminal 2
through grounds B203 and B210
to rear combination lamp control unit terminal 7
through grounds E21, E50 and E51.
Page 3702 of 4449
REAR COMBINATION LAMP
LT-147
C
D
E
F
G
H
I
J
L
MA
B
LT
Revision: 2004 November 2004 FX35/FX45
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-18, "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
SKIA5570E
Stop/tail 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
Rear turn signal lamp (rear fender side) : LED (Replace together with rear combination
lamp assembly.)
SKIA5571E
Page 3708 of 4449
IGNITION KEY HOLE ILLUMINATION
LT-153
C
D
E
F
G
H
I
J
L
MA
B
LT
Revision: 2004 November 2004 FX35/FX45
IGNITION KEY HOLE ILLUMINATIONPFP:48476
Bulb Replacement, Removal and InstallationAKS007FR
1. Remove combination meter. Refer to DI-26, "Removal and
Installation" 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. Install in the reverse order of removal.Key cylinder illumination : 12V - 1.4W
SKIA5575E
Page 3709 of 4449
LT-154
GLOVE BOX LAMP
Revision: 2004 November 2004 FX35/FX45
GLOVE BOX LAMPPFP:68520
Bulb Replacement, Removal and InstallationAKS007FS
1. Remove instrument passenger lower panel. Refer to IP-13, "(J)
Instrument Passenger Lower Panel" in “IP” section.
2. Turn bulb socket left to release lock and remove it.
3. Install in the reverse order of removal.Glove box lamp : 12V - 1.4W
SKIA5576E
Page 3710 of 4449
ASHTRAY ILLUMINATION
LT-155
C
D
E
F
G
H
I
J
L
MA
B
LT
Revision: 2004 November 2004 FX35/FX45
ASHTRAY ILLUMINATIONPFP:25860
Bulb Replacement and Removal and InstallationAKS007NZ
1. Remove A/T console finisher. Refer to IP-12, "(F) A/T Console Finisher" in “IP” section.
2. Remove instrument ashtray and hazard switch. Refer to IP-17,
"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. Install in the reverse order of removal.
Ashtray and cigarette
lighter illumination: 12V - 1.4W
PKIA2850E
Page 3712 of 4449
INTERIOR ROOM LAMP
LT-157
C
D
E
F
G
H
I
J
L
MA
B
LT
Revision: 2004 November 2004 FX35/FX45
INTERIOR ROOM LAMPPFP:26410
Component Parts and Harness Connector LocationAKS007O8
System DescriptionAKS007F7
When 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.
When 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 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 (body control module) terminal 42
through 50A fusible link [letter M, located in fuse and fusible link block]
to BCM (body control module) terminal 55.
Power is supplied at all times (with intelligent key system)
through 10A fuse [No.38, located in fuse and fusible link block]
to key switch and ignition knob switch terminals 1
through 15A fuse [No.22, located in fuse block (J/B)]
to BCM (body control module) terminal 42
to key switch and ignition knob switch terminal 3, and
to key switch terminal 2
through 50A fusible link [letter M, located in fuse and fusible link block]
to BCM (body control module) terminal 55.
When the key plate inserted to key switch, power is supplied (without intelligent key system)
through the key switch terminal 1
to BCM (body control module) terminal 37.
PKIA2923E
Page 3713 of 4449
LT-158
INTERIOR ROOM LAMP
Revision: 2004 November 2004 FX35/FX45
When inserted the key plate to key switch, power is supplied (with intelligent key system)
through the key switch and ignition knob switch terminal 4
to BCM (body control module) terminal 37.
When moved the ignition knob switch, power is supplied (with intelligent key system)
through the ignition knob switch terminal 2
to intelligent key unit terminal 27.
With the ignition switch in the ON or START position, power is supplied
through 15A fuse [No. 1, located in fuse block (J/B)]
to BCM (body control module) terminal 38.
Ground is supplied
to BCM (body control module) terminals 49 and 52
through grounds terminals M35, M45 and M85.
When the driver side door is opened, ground is supplied
through case ground of door switch driver side
to BCM (body control module) terminal 62.
When the passenger side door is opened, ground is supplied
through case ground of door switch passenger side
to BCM (body control module) terminal 12.
When the rear door LH is opened, ground is supplied
through case ground of door switch rear door LH
to BCM (body control module) terminal 63, and
to personal lamp LH terminal 1.
When the rear door RH is opened, ground is supplied
through case ground of door switch rear door RH
to BCM (body control module) terminal 13, and
to personal lamp RH terminal 1.
When the driver side door is unlocked by the door lock and unlock switch, BCM (body control module)
receives a ground signal
through grounds terminals M35, M45 and M85
to power window main switch terminal 17 (door lock and unlock switch) or front power window (passenger
side) terminal 11 (door lock and unlock switch)
from power window main switch terminal 14 (door lock and unlock switch) or front power window (passen-
ger side) terminal 16 (door lock and unlock switch)
to BCM (body control module) terminal 22.
When the front driver side door is unlocked by the driver side door lock assembly (door key cylinder switch),
BCM (body control module) receives a ground signal
through grounds M35, M45 and M85
to front door lock assembly (driver side) (door key cylinder switch) terminal 5
from front door lock assembly (driver side) (door key cylinder switch) terminal 6
to power window main switch terminal 6 (door lock and unlock switch)
from power window main switch terminal 14 (door lock and unlock switch)
to BCM (body control module) terminal 22.
When a signal, or combination of signals is received by BCM (body control module), ground is supplied
through BCM (body control module) terminal 48
to interior room lamp terminal 1(without DVD player),
to map lamp terminal 2 and
to front door inside handle illumination (driver side and passenger side) terminal 2
With power and supplied, the interior lamp illuminates.