keyless INFINITI QX56 2009 Factory Manual Online

INFINITI QX56 2009 Factory Manual Online QX56 2009 INFINITI INFINITI https://www.carmanualsonline.info/img/42/57031/w960_57031-0.png INFINITI QX56 2009 Factory Manual Online

Page 3356 of 4171

INFINITI QX56 2009  Factory Manual Online SEC-46
< COMPONENT DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
HORN FUNCTION
HORN FUNCTION
Symptom TableINFOID:0000000003775926
HAZARD AND HORN REMINDER FUNCTION MALFUNCTION
NOTE:
• Before performing t

Page 3362 of 4171

INFINITI QX56 2009  Factory Manual Online SEC-52
< ECU DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
BCM (BODY CONTROL MODULE)
Te r m i n a lWire 
color Signal name Signal 
input/
output Measuring condition
Reference value or waveform
(Approx.)
Ig

Page 3363 of 4171

INFINITI QX56 2009  Factory Manual Online BCM (BODY CONTROL MODULE)SEC-53
< ECU DIAGNOSIS > [WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G H
I
J
L
M A
B
SEC
N
O P
19 V/W Remote keyless entry 
receiver (power sup-
ply) Output OFF Ignition switch OFF

Page 3389 of 4171

INFINITI QX56 2009  Factory Manual Online INTELLIGENT KEY UNITSEC-79
< ECU DIAGNOSIS > [WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G H
I
J
L
M A
B
SEC
N
O P
INTELLIGENT KEY UNIT
Reference Value -  Intelligent Key UnitINFOID:0000000004221485
TERMINA

Page 3390 of 4171

INFINITI QX56 2009  Factory Manual Online SEC-80
< ECU DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
INTELLIGENT KEY UNIT
13 B/WInside key antenna 3 
(front of center con-
sole) (+) signal
LOCK Any door open → all doors closed
14 W/G Inside key

Page 3391 of 4171

INFINITI QX56 2009  Factory Manual Online INTELLIGENT KEY UNITSEC-81
< ECU DIAGNOSIS > [WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G H
I
J
L
M A
B
SEC
N
O P
30 G/B Remote keyless en-
try receiver power 
supply
—— 5
32 L/O Steering lock sole-
no

Page 3417 of 4171

INFINITI QX56 2009  Factory Manual Online PRE-INSPECTION FOR DIAGNOSTICSEC-107
< ON-VEHICLE MAINTENANCE > [WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G H
I
J
L
M A
B
SEC
N
O P
ON-VEHICLE MAINTENANCE
PRE-INSPECTION FOR DIAGNOSTIC
Basic InspectionINF

Page 3421 of 4171

INFINITI QX56 2009  Factory Manual Online VEHICLE SECURITY SYSTEMSEC-111
< ON-VEHICLE REPAIR > [WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G H
I
J
L
M A
B
SEC
N
O P
ON-VEHICLE REPAIR
VEHICLE SECURITY SYSTEM
Removal and InstallationINFOID:0000000003

Page 4029 of 4171

INFINITI QX56 2009  Factory Manual Online WCS-52
< ECU DIAGNOSIS >
BCM (BODY CONTROL MODULE)
Te r m i n a lWire 
color Signal name Signal 
input/
output Measuring condition
Reference value or waveform
(Approx.)
Ignition 
switch Operation or c

Page 4030 of 4171

INFINITI QX56 2009  Factory Manual Online WCS
BCM (BODY CONTROL MODULE)WCS-53
< ECU DIAGNOSIS >
C
DE
F
G H
I
J
K L
M B A
O P19 V/W Remote keyless entry 
receiver (power sup-
ply) Output OFF Ignition switch OFF
20 G/W Remote keyless entry 
rec