Infiniti G35 (V35). Manual — part 618
LT-152
ILLUMINATION
ILLUMINATION
PFP:27545
System Description
NKS000JZ
The control of the illumination lamps operation is dependent upon the position of the lighting switch (combina-
tion switch). When the lighting switch is placed in the 1ST position, 2ND position or AUTO position (headlamp
is ON), BCM (body control module) receives input signal requesting the illumination lamps to illuminate. This
input signal is communicated to IPDM E/R (intelligent power distribution module engine room) through CAN
communication lines. CPU (central processing unit) located in the IPDM E/R controls the tail lamp relay. This
relay, when energized, directs power to the illumination lamps, which then illuminate.
Power is supplied at all times
●
to ignition relay located in IPDM E/R, from battery direct,
●
through 10A fuse (No. 71, located in IPDM E/R)
●
to CPU located in IPDM E/R and
●
to tail lamp relay, located in IPDM E/R,
●
through 15A fuse (No. 78, located in IPDM E/R)
●
to CPU located in IPDM E/R,
●
through 50A fusible link (letter F, located in fuse, fusible link and relay box)
●
to BCM terminal 55,
●
through 10A fuse [No.18, located in fuse block (J/B)]
●
to BCM terminal 42.
With the ignition switch in the ON or START position, power is supplied
●
to ignition relay located in IPDM E/R, from battery direct,
●
through 10A 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 terminals 22 and 23,
●
through 10A fuse [No.12, located in fuse block (J/B)]
●
to NAVI control unit terminal 63 (with navigation system) and
●
to display and A/C auto amp. terminal 2.
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 terminal 11
●
to combination meter terminal 18
●
to NAVI control unit terminal 5 (with navigation system)
●
to display unit terminal 19 (with navigation system) and
●
to NAVI switch terminal 1 (with navigation system).
Ground is supplied
●
to BCM terminal 52
●
to combination meter terminals 1, 24 and 25
●
to NAVI control unit terminals 1 and 21 (with navigation system)
●
to display unit terminals 22 and 24 (with navigation system)
●
to NAVI switch terminal 7 (with navigation system) and
●
to display and A/C auto amp. terminal 5
●
through grounds M30 and M66,
●
to IPDM E/R terminals 38 and 60
●
through grounds E17 and E47.
ILLUMINATION OPERATION BY LIGHTING SWITCH
With the lighting switch in the 1ST position, 2ND position or AUTO position (headlamp is ON), BCM receives
input signal requesting the illumination lamps to illuminate. This input signal is communicated to IPDM E/R
through CAN communication lines. CPU located in the IPDM E/R controls the tail lamp relay, which, when
energized, directs power
ILLUMINATION
LT-153
C
D
E
F
G
H
I
J
L
M
A
B
LT
●
through IPDM E/R terminal 22
●
to combination meter terminal 10
●
to NAVI control unit terminal 61 (with navigation system)
●
to NAVI switch terminal 2 (with navigation system)
●
to display and A/C auto amp. terminal 1
●
to A/C and audio controller terminal 9
●
to microphone terminal 2 (with telephone system)
●
to VDC off switch (illumination) terminal 3
●
to A/T illumination terminal 1 (with A/T)
●
to hazard switch (illumination) terminal 3
●
to ashtray illumination and cigarette lighter socket illumination terminal 5 (with A/T)
●
to ashtray illumination and cigarette lighter socket illumination terminal 2 (with M/T)
●
to heated seat switch (driver side) (illumination) terminal 5
●
to heated seat switch (passenger side) (illumination) terminal 5
●
to combination switch (spiral cable) terminal 26
●
to trunk lid opener switch (illumination) terminal 3
●
to illumination control switch terminal 1
●
to upper glove box lamp terminal 1 (without navigation system) and
●
to glove box lamp terminal 1,
●
through combination switch (spiral cable) terminal 18
●
to ASCD steering switch illumination and
●
to steering wheel audio control switch illumination.
Ground is supplied
●
to steering wheel audio control switch illumination and
●
to ASCD steering switch illumination
●
through combination switch (spiral cable) terminal 21,
●
to combination meter terminal 9
●
to NAVI switch terminal 3 (with navigation system)
●
to display and A/C auto amp. terminal 21
●
to A/C and audio controller terminal 10
●
to VDC off switch (illumination) terminal 4
●
to A/T illumination terminal 2 (with A/T)
●
to hazard switch (illumination) terminal 4
●
to heated seat switch (driver side) (illumination) terminal 6
●
to heated seat switch (passenger side) (illumination) terminal 6
●
to combination switch (spiral cable) terminal 27 and
●
to trunk lid opener switch (illumination) terminal 4
●
through illumination control switch terminal 2,
●
to ashtray illumination and cigarette lighter socket illumination terminal 4 (with A/T)
●
to ashtray illumination and cigarette lighter socket illumination terminal 3 (with M/T)
●
to illumination control switch terminal 3
●
to upper glove box lamp terminal 2 (without navigation system) and
●
to glove box lamp terminal 2
●
through grounds M30 and M66,
●
to microphone
●
through case ground of microphone.
With power and ground supplied, illumination lamps illuminate.
LT-154
ILLUMINATION
EXTERIOR LAMP BATTERY SAVER CONTROL
When the lighting switch is in the 1ST or 2ND position, and ignition switch is turned from ON or ACC to OFF,
the battery saver control function is activated.
Under this condition, illumination lamps remain illuminated for 5 minutes, then illumination lamps are turned
off.
When lighting switch is turned from OFF to 1ST position 2ND position (or if auto light system is activated) after
illumination lamps are turned off by battery saver control, and illumination lamps illuminate again.
Exterior lamp battery saver control mode can be changed by the function setting of CONSULT-II.
CAN Communication System Description
NKS000K0
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Many elec-
tronic control units are equipped onto a vehicle, and each control unit shares information and links with other
control units during operation (not independent). In CAN communication, control units are connected with 2
communication lines (CAN H line, CAN L line) allowing a high rate of information transmission with less wiring.
Each control unit transmits/receives data but selectively reads required data only.
CAN Communication Unit
NKS000K1
Refer to
ILLUMINATION
LT-155
C
D
E
F
G
H
I
J
L
M
A
B
LT
Schematic
NKS000K2
TKWM4928E
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст