Nissan Titan A60. Instruction — part 647
INTERIOR ROOM LAMP CONTROL SYSTEM
INL-9
< SYSTEM DESCRIPTION >
C
D
E
F
G
H
I
J
K
M
A
B
INL
N
O
P
Component Description
INFOID:0000000006164452
10. Room lamp (without front roof console)
R10
Personal lamp 2nd row (crew cab with
rear overhead console) R203
11. Front room/map lamp assembly (with
front roof console) R102
12. Vanity lamp LH R3
Vanity lamp RH R8
13. Puddle lamp LH D4 (Door mirror)
Puddle lamp RH D107 (Door mirror)
14. Foot lamp LH M99
Foot lamp RH M100
15. Front step lamp LH D11
Front step lamp LH D109
16. Cargo lamp relay M150 (view with low-
er instrument panel LH removed)
17. Cargo lamp switch (if equipped) M149
Part name
Description
BCM
Provides power and ground and controls timer functions for the
interior room lamps, foot lamps, puddle lamps, step lamps and
cargo lamp.
Key switch (column shift)
Provides key in ignition status to the BCM.
Key switch and key lock solenoid (key switch) (floor shift)
Door switches
Provides door OPEN/CLOSED status to the BCM.
Cargo lamp switch (if equipped)
Provides cargo lamp ON/OFF request to the BCM.
Power window and door lock/unlock switch RH
Provides door lock/unlock position switch RH status to the BCM.
Main power window and door lock/unlock switch [front door lock
assembly LH (key cylinder switch)].
Provides door lock/unlock position switch LH status to the BCM.
INL-10
< SYSTEM DESCRIPTION >
ILLUMINATION CONTROL SYSTEM
ILLUMINATION CONTROL SYSTEM
System Diagram
INFOID:0000000006164453
System Description
INFOID:0000000006164454
The illumination lamps operation is dependent upon the position of the combination switch (lighting and turn
signal switch). When the combination switch (lighting and turn signal switch) is placed in the 1ST or 2ND posi-
tion (or if the auto light system is activated) the BCM (body control module) receives input requesting the park-
ing lamps to illuminate. This input is communicated to the IPDM E/R (intelligent power distribution module
engine room) via the CAN communication lines. The CPU (central processing unit) of the IPDM E/R controls
the tail lamp relay coil. When energized, this relay directs power to the parking and illumination lamps, which
then illuminate.
BATTERY SAVER CONTROL
When the combination switch (lighting and turn signal switch) is in the 1ST or 2ND position and the ignition
switch is turned from ON or ACC to OFF, the battery saver control feature is activated. Under this condition,
the illumination lamps remain illuminated for 15 minutes unless the combination switch (lighting and turn signal
switch) position is changed. If the combination switch (lighting and turn signal switch) position is changed, then
the illumination lamps are turned off after a 30 second delay. When the combination switch (lighting and turn
signal switch) is turned from OFF to 1ST or 2ND position (or if auto light system is activated) after illumination
lamps have been turned off by the battery saver control, the illumination lamps illuminate again.
Component Parts Location
INFOID:0000000006164455
ABLIA1921GB
1.
IPDM E/R E122, E123, E124
2.
Combination meter (illumination con-
trol switch) M24, M25
3.
Combination switch (lighting and turn
signal switch) M28
4.
BCM M18, M20 (view with instrument
panel removed)
ALLIA0426GB
ILLUMINATION CONTROL SYSTEM
INL-11
< SYSTEM DESCRIPTION >
C
D
E
F
G
H
I
J
K
M
A
B
INL
N
O
P
Component Description
INFOID:0000000006164456
Part name
Description
BCM
The BCM monitors the combination switch (lighting and turn sig-
nal switch) position with the combination switch reading function.
The BCM requests, via CAN communication, that the IPDM E/R
activate the tail lamp relay.
IPDM E/R
The IPDM E/R activates the tail lamp relay based on inputs re-
ceived from the BCM via the CAN communication network.
Combination meter (illumination control switch)
The illumination control switch is a part of the combination meter.
The combination meter controls illumination intensity by varying
ground to the illumination lamps based on the illumination control
switch position.
Combination switch (lighting and turn signal switch)
The combination switch (lighting and turn signal switch) provides
input to the BCM about the lighting switch position.
INL-12
< SYSTEM DESCRIPTION >
DIAGNOSIS SYSTEM (BCM)
DIAGNOSIS SYSTEM (BCM)
COMMON ITEM
COMMON ITEM : CONSULT-III Function (BCM - COMMON ITEM)
INFOID:0000000006626883
APPLICATION ITEM
CONSULT-III performs the following functions via CAN communication with BCM.
SYSTEM APPLICATION
BCM can perform the following functions.
INT LAMP
Direct Diagnostic Mode
Description
Ecu Identification
The BCM part number is displayed.
Self Diagnostic Result
The BCM self diagnostic results are displayed.
Data Monitor
The BCM input/output data is displayed in real time.
Active Test
The BCM activates outputs to test components.
Work support
The settings for BCM functions can be changed.
Configuration
• The vehicle specification can be read and saved.
• The vehicle specification can be written when replacing BCM.
CAN Diag Support Mntr
The result of transmit/receive diagnosis of CAN communication is displayed.
System
Sub System
Direct Diagnostic Mode
E
cu
Id
en
tifi
ca
tio
n
Se
lf Di
ag
no
st
ic Re
su
lt
Da
ta
Mo
ni
tor
A
cti
ve
T
est
W
o
rk support
Co
nf
igu
rat
ion
CA
N Diag
Su
pp
ort Mn
tr
Door lock
DOOR LOCK
×
×
×
×
Rear window defogger
REAR DEFOGGER
×
×
Warning chime
BUZZER
×
×
Interior room lamp timer
INT LAMP
×
×
×
Remote keyless entry system
MULTI REMOTE ENT
×
×
×
Exterior lamp
HEADLAMP
×
×
×
Wiper and washer
WIPER
×
×
×
Turn signal and hazard warning lamps FLASHER
×
×
Air conditioner
AIR CONDITIONER
×
Combination switch
COMB SW
×
BCM
BCM
×
×
×
×
×
Immobilizer
IMMU
×
×
×
Interior room lamp battery saver
BATTERY SAVER
×
×
×
Vehicle security system
THEFT ALM
×
×
×
RAP system
RETAINED PWR
×
×
×
Signal buffer system
SIGNAL BUFFER
×
×
TPMS
AIR PRESSURE MONITOR
×
×
×
×
Panic alarm system
PANIC ALARM
×
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст