2008 INFINITI QX56 Factory Service Manual

Page 2393 of 4083

INFINITI QX56 2008  Factory Service Manual INL-10
< FUNCTION DIAGNOSIS >
ILLUMINATION CONTROL SYSTEM
Component Description
INFOID:0000000001601382
Part name Description
BCM The BCM monitors the lighting switch position with the combina-
tion s

Page 2394 of 4083

INFINITI QX56 2008  Factory Service Manual DIAGNOSIS SYSTEM (BCM)INL-11
< FUNCTION DIAGNOSIS >
C
DE
F
G H
I
J
K
M A
B
INL
N
O P
DIAGNOSIS SYSTEM (BCM)
COMMON ITEM
COMMON ITEM : CONSULT-III FunctionINFOID:0000000001601383
CONSULT-III can displa

Page 2395 of 4083

INFINITI QX56 2008  Factory Service Manual INL-12
< FUNCTION DIAGNOSIS >
DIAGNOSIS SYSTEM (BCM)
DATA MONITOR
ACTIVE TEST
ROOM LAMP OFF TIME SETMODE 1 0.5 sec.
Sets the interior room lamp gradual dimming time.
MODE 2 1 sec.
MODE 3 2 sec.
MODE 4

Page 2396 of 4083

INFINITI QX56 2008  Factory Service Manual DIAGNOSIS SYSTEM (BCM)INL-13
< FUNCTION DIAGNOSIS >
C
DE
F
G H
I
J
K
M A
B
INL
N
O P
BATTERY SAVER
BATTERY SAVER : CONSULT-III FunctionINFOID:0000000001601385
WORK SUPPORT
DATA MONITOR
ACTIVE TEST
LUG

Page 2397 of 4083

INFINITI QX56 2008  Factory Service Manual INL-14
< COMPONENT DIAGNOSIS >
POWER SUPPLY AND GROUND CIRCUIT
COMPONENT DIAGNOSIS
POWER SUPPLY AND GROUND CIRCUIT
BCM
BCM : Inspection ProcedureINFOID:0000000001601386
POWER SUPPLY AND GROUND CIRCUIT

Page 2398 of 4083

INFINITI QX56 2008  Factory Service Manual INTERIOR ROOM LAMP POWER SUPPLY CIRCUIT
INL-15
< COMPONENT DIAGNOSIS >
C
D E
F
G H
I
J
K
M A
B
INL
N
O P
INTERIOR ROOM LAMP  POWER SUPPLY CIRCUIT
DescriptionINFOID:0000000001601387
Provides the batter

Page 2399 of 4083

INFINITI QX56 2008  Factory Service Manual INL-16
< COMPONENT DIAGNOSIS >
INTERIOR ROOM LAMP POWER SUPPLY CIRCUIT
- Front step lamp LH
- Front step lamp RH
- Door mirror LH
- Door mirror RH
- Rear step lamp LH
- Rear step lamp RH
- Foot lamp L

Page 2400 of 4083

INFINITI QX56 2008  Factory Service Manual INTERIOR ROOM LAMP CONTROL CIRCUITINL-17
< COMPONENT DIAGNOSIS >
C
DE
F
G H
I
J
K
M A
B
INL
N
O P
INTERIOR ROOM LAMP CONTROL CIRCUIT
DescriptionINFOID:0000000001601390
Controls the following interior