2009 INFINITI QX56 Factory Service Manual

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INFINITI QX56 2009  Factory Service Manual PG-66
< COMPONENT DIAGNOSIS >
ELECTRICAL UNITS LOCATION
ABMIA0135GB
Revision: December 20092009 QX56

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INFINITI QX56 2009  Factory Service Manual PG
HARNESS CONNECTORPG-67
< COMPONENT DIAGNOSIS >
C
DE
F
G H
I
J
K L
B A
O P
N
HARNESS CONNECTOR
DescriptionINFOID:0000000003776573
HARNESS CONNECTOR (TAB-LOCKING TYPE)
• The tab-locking type connec

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INFINITI QX56 2009  Factory Service Manual PG-68
< COMPONENT DIAGNOSIS >
HARNESS CONNECTOR
• The slide-locking type connectors are disconnected by pushing or pulling the slider. Refer to the figure
below.
CAUTION:
• Do not pull the harness

Page 2940 of 4171

INFINITI QX56 2009  Factory Service Manual PG
HARNESS CONNECTORPG-69
< COMPONENT DIAGNOSIS >
C
DE
F
G H
I
J
K L
B A
O P
N
• Always confirm the lever is full
y released (loosened) before attempting to disconnect or connect
these connectors to

Page 2941 of 4171

INFINITI QX56 2009  Factory Service Manual PG-70
< COMPONENT DIAGNOSIS >
STANDARDIZED RELAY
STANDARDIZED RELAY
DescriptionINFOID:0000000003776574
NORMAL OPEN, NORMAL CLOSED AND MIXED TYPE RELAYS
Relays can mainly be divided into three types: n

Page 2942 of 4171

INFINITI QX56 2009  Factory Service Manual PG
STANDARDIZED RELAYPG-71
< COMPONENT DIAGNOSIS >
C
DE
F
G H
I
J
K L
B A
O P
N
SEL188W
Revision: December 20092009 QX56

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INFINITI QX56 2009  Factory Service Manual PG-72
< COMPONENT DIAGNOSIS >
FUSE BLOCK - JUNCTION BOX (J/B)
FUSE BLOCK - JUNCTION BOX (J/B)
Terminal ArrangementINFOID:0000000003776575
AWMIA0898GB
Revision: December 20092009 QX56

Page 2944 of 4171

INFINITI QX56 2009  Factory Service Manual PG
FUSE, FUSIBLE LINK AND RELAY BOXPG-73
< COMPONENT DIAGNOSIS >
C
DE
F
G H
I
J
K L
B A
O P
N
FUSE, FUSIBLE LINK AND RELAY BOX
Terminal ArrangementINFOID:0000000003776576
FUSE AND FUSIBLE LINK BOX
ABM