2010 INFINITI QX56 Factory Service Manual

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INFINITI QX56 2010  Factory Service Manual WARNING CHIME FUNCTIONDLK-111
< COMPONENT DIAGNOSIS > [WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G H
I
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L
M A
B
DLK
N
O P
WARNING CHIME FUNCTION
DescriptionINFOID:0000000005146984
Performs operation metho

Page 946 of 4210

INFINITI QX56 2010  Factory Service Manual DLK-112
< COMPONENT DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
HAZARD FUNCTION
HAZARD FUNCTION
DescriptionINFOID:0000000005146987
Perform answer-back for each operation with number of blinks.
Component

Page 947 of 4210

INFINITI QX56 2010  Factory Service Manual KEY SWITCH (INTELLIGENT KEY UNIT INPUT)
DLK-113
< COMPONENT DIAGNOSIS > [WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G H
I
J
L
M A
B
DLK
N
O P
KEY SWITCH (INTELLIGENT KEY UNIT INPUT)
Diagnosis ProcedureINFOI

Page 948 of 4210

INFINITI QX56 2010  Factory Service Manual DLK-114
< COMPONENT DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
KEY SWITCH (INTELLIGENT KEY UNIT INPUT)
Check continuity between key switch and ignition knob switch termi-
nals 3 and 4.
Is the inspection

Page 949 of 4210

INFINITI QX56 2010  Factory Service Manual KEY SWITCH (BCM INPUT)DLK-115
< COMPONENT DIAGNOSIS > [WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G H
I
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M A
B
DLK
N
O P
KEY SWITCH (BCM INPUT)
Diagnosis ProcedureINFOID:0000000005146991
Regarding Wiring

Page 950 of 4210

INFINITI QX56 2010  Factory Service Manual DLK-116
< COMPONENT DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
IGNITION KNOB SWITCH
IGNITION KNOB SWITCH
Diagnosis ProcedureINFOID:0000000005146992
Regarding Wiring Diagram information, refer to 
DLK-17

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INFINITI QX56 2010  Factory Service Manual IGNITION KNOB SWITCHDLK-117
< COMPONENT DIAGNOSIS > [WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G H
I
J
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M A
B
DLK
N
O P
Is the inspection result normal?
YES >> GO TO 4
NO >> Replace key switch and ignitio

Page 952 of 4210

INFINITI QX56 2010  Factory Service Manual DLK-118
< COMPONENT DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
HEADLAMP FUNCTION
HEADLAMP FUNCTION
Diagnosis ProcedureINFOID:0000000005146993
1.CHECK HEADLAMP OPERATION
Do headlamps operate with headlam